Archive for the 'Wages' Category

Mar 15 2011

Student post: A look at externalities in the labor market

The following post was written by an AP Economics student at Zurich International School

We all know about market failure on the product side: A good or service is under or over produced in the free market because of externalities that cause the marginal social benefit (MSB) to no longer equal the marginal social cost (MSC). Instead, the good or service is at another equilibrium where the MSB is equal to the marginal private cost (MPC). In such a case, the government may intervene by either taxing or subsidizing the good or service, or even by taking control of production in order to bring the values to the social equilibrium point (MSB=MSC).

Now let’s take a look at how this plays out in the human resources market.

In the human resource market firms tend to pay close to the same salary to people of the same rank or position. This can lead to market failure. An employer might have positive or negative externalities. Their location may be near public transport and in a beautiful location. Or it might be situated right next to a sewage treatment plant. When firms offer the same salary for the same position, their externalities may lead to labor surpluses or shortages, i.e. to market failure.

A firm with negative externalities will have a shortage of workers since the qualified workers can work elsewhere for the same amount. A firm with positive externalities will have a surplus of applicants. The number of people will want to work at such firm will exceed the positions available. The firm could profit from this situation by becoming more selective, accepting only those candidates of superior quality. However, there can also be additional costs to the company if its externalities attract a surplus of applicants. There would be additional costs for processing and reviewing the many applications received. In a world of perfect competition where employee qualifications would be the same, the firm with positive externalities would reduce the wages it offers. This would reduce labor costs and decrease the number of applicants, reducing thus administration costs too. A firm with the negative externalities would have to do the inverse: raise wages in order to increase the number of workers. In reality of course, employee qualifications differ and the firm with positive externalities may get a flood of applications from candidates even those with insufficient qualifications.

There are many examples of positive and negative externalities, not only location. These can range from a positive (or negative) brand to a positive (or negative) reputation in how the company treats employees, such as by having flexible hours or supplying recreational or sporting facilities. When a person is looking for a job, externalities can play a decisive role.

Case Study: John the Consultant

Let us look at John the Consultant as an example. Like most applicants, John is looking for a good salary but he also wants to enjoy his work environment.

John gets three job offers: One from a fairly standard consulting firm, one from a tobacco company, and another from a sports TV network (with great offices with fabulous views).

When he was originally applying, John thought he would jump at opportunity to work at the sports network. The network had been his favorite since he was a child. He loved the thought of working in sports and television.

But then he took a closer look at the actual offers. The sports network offered him a salary that did not even come close to his expectations. The consulting firm’s offer was like its offices: just the standard fare. On the other hand, the tobacco company’s financial offer was mind-blowing.

Why is this so?

The tobacco company’s labor market might look like this:

Here, due to ethical concerns with the product, too few people would be interested in working at the tobacco company if it paid the average wage. Its cost to hire an additional worker (let’s call it the Private Marginal Resource Cost (PMRC)), is higher than the market average (AMRC). This is why it is necessary for the firm to increase wages in order to increase the quantity of labor to the optimal level. To be noticed is that their new quantity of labor is still below the market average. If the firm wanted to raise labor up to the market average, it would have to further increase wages, which would be extremely inefficient since there will be a point at which the cost of the additional workers will outweigh the value they represent.

A sports network company might look like this:

The sports network company, if it offered average wages, would have a surplus of workers. Here the AMRC is higher than the PMRC. In such case, the economically wise action is to decrease wages, thereby decreasing the quantity of labor to the optimal amount. To be noticed again is that its optimal amount is still higher than the market average. If it further decreased wages to reach QA there would be a dead weight loss. (Pragmatically speaking, the firm would not hire a surplus of workers; it would stick to Q2, but even then normal wages would be inefficient, since it could get the exact same quantity of labor at lower wages.)

Now John has the choice of taking less money along with the positive externalities, or more money when there are negative externalities. The externalities turn into opportunity costs. And this creates a dilemma.

Firms have long known the gist of this concept. Most large corporate firms have made serious efforts to increase employee satisfaction in the hope that it will become a positive externality. Yet since the vast majority of employers have done similarly, various types of extra benefits have become standard for the market. However there are still companies that stand out from the rest. For example Google has placed a high priority on creatively generating employee satisfaction and creating a work environment conducive to cooperation and innovation. It has excelled in these domains by so much that their employees are glad to take a lower paycheck than the market average for the privilege of working there.*

Now all this is a prime example of how externalities are corrected through the profit incentive. In contrast to the product market (where a company may not bear the full cost of a negative externality it causes, such as pollution, and government intervention can become necessary), no government interference is usually necessary in the human resource market. There it is the firm that notices and corrects the difference in employee wages in relation to externalities. Most companies have learned to put a price on externalities, and equilibrium is restored.

*As an example, according to the Financial Times Feb 7, 2011, Google now receives an astonishing 75,000 applications a week.

2 responses so far

Jan 09 2011

How do you support low income workers to reduce inequality? – A Singapore Case Study

I have lived in Singapore for two years now and am always interested in the nuances of the city state’s economy. In some measures Singapore has the one of the highest levels of Gross Domestic Product per capita in the world. As measured using Purchasing Power Parity, Singapore is ranked 7th in the world with $53,900 GDP per capita

Marina Bay Sands – Singapore – World’s Most Expensive Standalone Casino at SG $8 Billion – credit (me)

Singapore also has a high, and growing level of income inequality which has been associated with the form of rapid economic growth. In 2009 Singapore was ranked as having the second highest level of income inequality in developed countries, with a Gini Coefficient score of 0.425. Hong Kong was 1st and USA 3rd. In most rapidly developing economies (China, Brazil, India) strong economic growth is leading to growing income inequality. The gains from growth are not being shared equally between all citizens and the rich continue to get richer at the expense of the poor. Here are some economic indicators from Singapore.

  • During 2010 Singapore’s Gross Domestic Product expanded by 14.7%. This is the fastest rate of economic growth in the world.
  • Since 1989 it’s GDP per capita has risen from $16,000 to $48,000.
  • Total Gross Domestic Product in Singapore Dollars has increased from $56 Billion in 1989 to $265 Billion.
  • The bottom 10% of the population now account for only 5% of the national income, compared to the top 10% of people who account for 49% of the income.

Each of the above statistics support the economic goals of Singapore except for the last bullet point. Singapore believes in inclusive growth and attaches a high degree of importance on the ideals of social cohesion. These statistics are a challenge to the goals of the country, which aims to allow all families to live in dignity and with material self sufficiency.

Therefore one possible way to increase the income of the lowest people is to introduce the concept of a minimum wage. Currently the free market determines the market wage. For some occupations such as cleaners, constructions workers and domestic helpers the market is awash which cheap labour from neighbouring countries such as the Philippines, Indonesia, India and Bangladesh. This drives down the market wage. The average domestic live in helper in Singapore would make $120 a week and construction workers slightly more. These workers also have the lowest bargaining power and are often unable to negotiate for higher wages. Thus free market wage seems to disadvantage low income workers in Singapore.

Introducing a Minimum Wage:

The minimum wage is a wage floor. In Singapore, employers would not be allowed to pay their employees a rate below the minimum wage and this presumes the minimum wage was binding and set above the prevailing market rates. Some would call this a living wage and would be set to enable citizens to enjoy a basic standard of life and subsistence.

The negative aspects of the minimum wage legislation would be an increase in unemployment. After the introduction of the minimum wage the market demand for workers would fall to LD. At a higher wage firms have less incentive to hire workers. The other important feature is that Labour Supply would increase at the level of the new minimum wage. More workers would be attracted into the workforce. This therefore creates a disequilibrium where Labour Demand does not equal Labour Supply. In the Labour Market this is known as unemployment. In Singapore potential foreign investors could be less willing to invest in a country with higher labour costs and the nations competitiveness with other economies could fall. After the introduction of minimum wages in Japan (1959), South Korea (1988) and Taiwan (1956) researches found no evidence of a fall in foreign investment or economic competitiveness.

Positive aspects of introducing a minimum wage?

  1. To reduce poverty: To help reduce poverty for the bottom 20% of households in Singapore, a binding minimum wage set above the market wage would lift incomes. The lifting of incomes should also reduce the level of income inequality for low income households.
  2. Taxes and Benefits: If workers begin to earn higher wages then tax receipts should increase. At the same time the level of financial support for such families will likely fall as they become more self sufficient. This could also help reduce government spending. Both of these effect will likely have a positive impact on the government budget.
  3. The effect on worker productivity: Some economists believe that the increased wage might improve labour productivity. Workers may respond to their higher wage rate by working harder, possibly as a result of worrying about losing their job now that the increased wage rate has made it a more ‘sought after’ job. Employers may force through productivity improvements. Some workers will work shorter hours and achieve a greater work life balance and hopefully be more productive during these hours at work.
Workers…. (count 7) fixing the road outside my street this week – Credit (me)

Market interventions are obvouisly not the only way to improve the incomes of low income households. Singapore currently does many small things to improve the quality of life for low income households. In my opinion in the long run the economy needs to think of other ways to increase incomes of low income households so that Singapore holds the value of social cohesion and does not become a infamous country of unequal incomes and  extremes of wealth and poverty.

  • Subsidized Housing and Grants for first home buyers – HDB Scheme
  • Free education from Kindergarten to Secondary School.
  • Subsidized health care
  • Various financial assistance schemes including the Workfare Income Supplement

Resources and Background :

Discussion Questions:

  1. Describe the kind of tax system which could be developed to reduce income inequality?
  2. Outline the difference between income and wealth?
  3. What is the more concerning problem for governments, the inequality of wealth or income? Explain.
  4. Evaluate the methods available to government to reduce income inequality.

8 responses so far

Sep 09 2010

Updated: Immigration – NOT and economic debate…

Because if it were, there would be no debate at all. Immigration, from an economic standpoint, is simply the flow of labor from one geographic region to another. I’m not talking about the kinds of immigrants who arrive in America or Switzerland or the UK as refugees fleeing political, religious, gender or racial persecution. Such asylum seekers have motives that are entirely non-economic for fleeing their homelands. I’m talking about the millions of people every year pack up their homes and seek a new life in a new country for economic reasons.

America has been called the “land of opportunity”, and for nearly five centuries now the opportunities the New World has had to offer have attracted immigrants from all corners of the globe. First it was the Spanish and the Portuguese who came in conquest in search of gold and silver. Later came the pilgrims seeking religious freedom, and after that the Irish, Italian, Germans, Russians and countless other Europeans seeking the economic opportunities offered by the construction of railroads, homesteads on the Great Plains and gold in the mountains of the West. Chinese arrived by the millions from the 1850′s through the turn of the 20th century, and over the past hundred years America’s racial, ethnic, religious, linguistic and cultural fabric has been enriched by the arrival of millions upon millions of people seeking the economic opportunities America has had to offer. The opportunities of the 21st century no longer involve the hope of striking gold or working on the railroad, rather they exist in industries such as software engineering, medicine, scientific research, finance and, yes, agriculture and construction.

It is interesting to me that in the United States today, American citizens and politicians seem to be as angry as ever about the seemingly endless flow of “illegals” flooding across the American border, bringing with them crime and contributing to unemployment among American workers already struggling to find jobs during the country’s deepest recession in decades. If you believe politicians like the governor of Arizona, Jan Brewer, this “invasion” of illegals from south of the US border is simply tearing apart the fabric of American society. Her state has even gone so far as to pass a law requiring police officers to require anyone who they suspect of being “illegal” to present proof of their legal status upon the officer’s request. Other attempts by states to crack down on illegal immigration include laws forbidding landlords from renting apartments to illegal immigrants and on a national level there is a major push to change the US constitution, in which the 14th Amendment states that any child born in the United States is automatically a US citizen. Imigration opponents claim that millions of Latinos enter the US illegally to have babies, which they call “anchor babies”, who become US citizens and then, supposedly, later in life, help their parents become legal US residents.

The protest against illegal immigration has dominated the right wing agenda in America lately, and has brought angry Americans to the street for rallies across the country aimed at sending illegals “back to where they came from”.

The irony of the whole situation is that today, in the midst of the Great Recession, immigration rates are falling rapidly. The number of immigrants entering the United States illegally has actually fallen by 67% in the last few years, from 850,000 per year between 2000 and 2005 to under 300,000 in 2009. Even more ironically, the number of illegals leaving the United States now actually exceeds the number entering the US, meaning that the total number of illegal immigrants (around 11 million in 2009) is decreasing and is lower now than it has been for much of the last decade. The Washington Post presents the facts:

From an economic perspective, the backlash against illegal immigration to the United Sates right now is perplexing and frustrating. Americans currently find themselves in a dire economic situation in which over 8 million people have lost their jobs, the unemployment rate is stuck at a historic high of nearly 10%, and discouraged workers have dropped out of the labor force at alarming rates, meaning that almost one in five Americans is either unable to find work or has given up the search. Clearly there is much to be upset about.

But all the facts above send a clear message to potential illegal immigrants to America, as well as to those who are already here! The message is, “DON’T COME!” (or for those who are already here, “maybe this is a good time to leave!”). Some of the decrease in the flow of illegal immigrants can probably be attributed to tougher border security and increased enforcement of the existing immigration law. But it’s more likely that the decrease in the illegal population is an economic phenomenon. Here’s why:

America purportedly practices a system of economics known as a free market. The fundamental characteristic of the free market system is that resources are allocated efficiently when they are allowed to flow from markets in which they are in low demand to markets in which they are in high demand. Price is the signal that tells resource owners where their resources are demanded the most. When we are talking about immigration, the resource that is flowing from market to market is labor. In a free market economy, there should be no government controls over the free flow of labor from one market to another. When the price of labor in one market (say the apple industry in Washington State or the construction sector in Arizona) is higher than in another market (say the corn industry in Mexico or the retail sector in Guatemala), the signal sent by this imbalance of wages is that more labor is demanded in Washington and Arizona and less is needed in Mexico and Guatemala.

The imbalance of wages between the US and its closest neighbors leads to a natural inflow of labor from low-wage countries to the higher wage industries in the United States. It’s a form of osmosis, which according to Wikipedia is “the movement of water across a partially permeable membrane from an area of high water concentration to an area of low water concentration… which tends to reduce the difference in concentrations”. Instead of water, immigration is osmosis of labor. Labor is more abundant in Mexico and Latin America than it is in the United States. The flow of labor across America’s “semi-permeable” border with Mexico simply “reduces the differences in concentration” of labor between the US and its southerly neighbors.

Making it harder for immigrants to come into the United States does little to protect American jobs. One thing I teach my students is that in a world where labor is not able to be imported (i.e. one where immigration is stemmed or slowed down), we should expect to see capital exported. A higher border fence with Mexico or more immigration police or a repeal of the 14th Amendment may reduce the number of people coming to the United States to find work, but these barriers to immigration will do nothing to stop the flow of capital to Mexico and the rest of the low-wage world. If Americans want more jobs to be done in America, then they should embrace those who are willing to do them, otherwise those jobs can be exported to where the wages are lower and people are willing to do them. If labor is immobile, capital will grow legs!

The immigration debate is not an economic debate. It is a political one. From a purely economic perspective, with the efficiency of free markets as a guiding principle, the free flow of labor across national borders improves overall efficiency of both the countries from which the immigrants come and the country in which they arrive. American workers are only marginally affected by the presence of illegal immigrants in the United States. Several studies have shown that while employment among certain Americans is affected slightly, there is no evidence that illegal immigration puts downward pressure on American wage rates. Jobs that might not even exist in America without immigrant workers willing to work for low wages do get done thanks to immigration, and the American economy is stronger and healthier because of this.  Without immigration, those jobs will still get done, just not in America! Or, if the jobs can’t be exported, they’ll get done but at a much higher cost, raising prices for American households and reducing the real income of the American people.

In economic terms, increased immigration allows the United States to have a comparative advantage in the production of a broader range of goods and services than it would have without immigration. Since in a global economy, what a nation’s economy produces is determined by what it can produce at the lowest opportunity cost, the more low-wage labor America has to employ, the larger it can expect its economy to be and the greater number of exports it can expect to sell to the rest of the world.  Immigration is overwhelmingly positive for the American economy, even illegal immigration. If it weren’t illegal, it would happen anyway, just more of it, which again would only make the US economy stronger and its output greater.

Again, these are all mute points in the current American debate over immigration, because the fact is that the net flow of illegal immigrants is actually negative right now. NPR reports,

Signs are pointing to stabilization on the border… as a still-sputtering U.S. economy and high unemployment continue to contribute to the over-the-border slowdown. Estimates suggest that the U.S. economy has lost 8 million jobs in the downturn, including 4 million manufacturing and construction jobs over the past three years.

The free market offers the perfect solution to the illegal immigration debate in the United States. Let it be! If America doesn’t need more labor, then labor will not come to America, and some of that which is already here will leave. But once the US economy begins to recover and the demand for labor begins to grow once more, let it be! Instead of building higher fences and hiring more border police, find ways to make it easier for workers to enter the country and fill the jobs for which they are demanded. America will be stronger for it! After all, if we don’t embrace the inflow of labor, we better be prepared for an outflow of capital. And as even my first year IB Econ students can tell you, a decrease in the labor force and the amount of capital in a nation is a recipe for economic contraction, recession and declining standard of living among that nation’s people.

Is that the America we want to see in the future? Would America be the land of freedom and opportunity today if it had kept out immigrants throughout its history instead of embracing them and incorporating them into American society and the US economy? I doubt it. So, America,  end the debate… because from an economist’s perspective, it was over before it even began!

Update:

Several people have left comments on my Facebook page about this post. Here are a couple of those comments:

From reader #1:

Good post! I’m curious since you didn’t specifically mention the main argument I’ve seen: Illegal immigration results in immigrants who consume more value in public services than they return to the public funds. What’s your take on that angle?

And from reader #2:

Very good and well thought out post. However, I disagree that it isnot an economic issue. In fact the major problem is that it IS an economic issue. Over 80 percent of their wages go back home – out of the country – and I’m not just talking about Mexicans. Additionally they go to the emergency room for most of their medical issues, even the common cold. They can have a $10,000 visit and never pay a penny – we have to pay for it. They get welfare, food stamps and much more – and we have to pay for it. Most of them have false IDs and Social Security cards so they pay no taxes.

Granted some of them do the jobs that most Americans won’t do – agriculture, sweat shops, etc. – but they cost us much more than they provide. 60 percent of the criminals in California jails are illegal and we have to support tham at an average cost of $30,000 per year each. Their families also collect welfare. Thousands of car accidents are caused by illegals each year who have no insurance – driving our insurance rates sky high.

Illegals are DEFINITELY an economical issue. By the way what is the first word in ILLEGAL alien – their very existance here is illegal. Also they are not illegal immigrants. An immigrant is one who goes through the proper channels and supports this country. The illegals do not do that. They protest that they are mistreated and insist that they be treated as citizens. Try to enter their home countries illegally and see how you are treated. America is heaven to ‘our’ illegals compared to virtually any other country in the world.

So, I felt obliged to reply to these comments, so here is my response!

Reader number #2, you have some fair concerns, but it should be pointed out that the industries immigrant workers support do pay taxes, and the revenues these businesses generate for the US economy using low wage immigrant labor is taxable income. Without the availability of cheap labor, many of these industries would fall to foreign competition or would simply pack up and move their operations to foreign countries. Without the income generated by these industries, the US tax base would shrink and there would be less to spend on all sorts of public goods for US citizens.

While you’re right that illegals do not pay income taxes and therefore are “free-riding” in a sense, it must be recognized that if they were here legally, they also would not pay income taxes, and in fact would be eligible for billions of dollars in federal tax subsidies and other transfer payments due to their low income (minimum wage?!) that they are not able to take advantage of due to their status as illegals. So couldn’t you argue that they’re costing American taxpayers LESS because they are here illegally?

And I don’t understand your argument that since they make up 60% of California’s prison population they are somehow taking advantage of the American taxpayer. If those spots were not occupied by “illegals”, are you suggesting there would be 60% fewer prisoners? Last I heard California was shortening sentences to make room for the long line of convicts who there is simply not room for in the state’s prison system! Wouldn’t taxpayers have to pay $30,000 a year for any prisoner, regardless of his nationality? I mean, if they were Americans they’d also cost $30,000 a year to support, right?

Reader #1, with regards to the lack of contribution to public funds, you must remember that most Americans earning below $40,000 per year effectively pay no income tax, and depending on the number of children they have and other factors may even be eligible for an earned income tax credit of thousands of dollars. Illegal immigrant workers earning minimum wage (or close to it), if they were to become legal taxpaying workers, would instantly add millions of low income workers to the tax system and thus add billions of dollars to government expenditures on EICs and other tranfer payments, as opposed to contributing positively to the country’s public funds like you suggest they might. I mean, sure, an immigrant working in Silicon Valley is a valuable contributor to the tax base, but one working for minimum wage on a farm will add nothing to the tax coffers, legal or not!

In addition to the earned income tax credit, as legal American workers they’d be eligible for welfare benefits, unemployment benefits, Medicaid, food stamps, subsidized school lunches and countless other transfer payments that would place a larger burden on the American middle and upper class tax payers.

Reader #2, illegal immigrants are not the only people in America who take advantage of the emergency room. Poor white Americans, not to mention the 49 million of us who are without health insurance, can walk into an emergency room just like the few million illegal immigrants can and walk out without ever paying a bill. Do you also want to kick the nearly 50 million uninsured Americans out of the country because they might take advantage of the Emergency room? Is a poor illegal immigrant any more likely to drive without car insurance than a poor American citizen? I don’t know, but I’d be interested to see some data on that.

Public schools are paid for by property taxes in most states. Immigrant workers supporting a family on minimum wage are never going to contribute much to property taxes, just as low income American households who rent their homes or own homes of low value will not pay much in property taxes. Yet their children still receive an education, don’t they? Should we deny all Americans who do not pay much in property tax access to public education? Besides, if a family or an individual pays rent, whether they’re citizens or illegal immigrants, their landlord is paying property taxes which go towards supporting public schools. Therefore anyone, legal or illegal, who pays rent is indirectly supporting public schools… so what difference does it make whether the renter is an American citizen or not?

Reader #2, one of the only reasons that 80% of illegal’s wages are sent home is because the US makes it so difficult for them to bring their families into the country with them. I think you misunderstood the whole point of my blog post. I did not intend to present an argument for more ILLEGAL immigration, rather I intended to present an economic argument for more LEGAL immigration. I think immigration reform that makes it easier for labor to flow across borders between the US and its immediate neighbors would alleviate much of the anti-immigration concerns of citizens like yourself. Yes, illegal immigration is ILLEGAL, so let’s make it easier for immigrants to come here legally, then we’ll have fewer criminals on our hands, and more valuable human capital to contribute to the strength of and increase the growth potential of the American economy.

I’m approaching this issue from a purely economic standpoint here, and from an economic perspective the benefits of more flexible international labor markets overwhelmingly outweigh the costs. Look at the EU and the 27 member countries which allow labor to move easily and efficiently across national borders. If immigrant labor was really as harmful as America claims it to be, then why has Europe embraced open borders and its economy has grown to exceed the size of the United States in the last decade? Sure, many Brits hate having Eastern Europeans in their cities “taking their jobs” and corrupting their culture. But the British economy (and those of Eastern Europe) are better off because of it.

Anyway, thanks for reading the article!

2 responses so far

Sep 04 2010

Excellence and teacher pay: A New York charter school is not the only school paying teachers $100,000+!

Next Test – Value of $125,000-a-Year Teachers – NYTimes.com

A New York City charter school is experimenting with paying teachers nearly triple the national average teacher salary of public schools. The article below describes the result:

So what kind of teachers could a school get if it paid them $125,000 a year?

An accomplished violist who infuses her music lessons with the neuroscience of why one needs to practice, and creatively worded instructions like, “Pass the melody gently, as if it were a bowl of Jell-O!”

A self-described “explorer” from Arizona who spent three decades honing her craft at public, private, urban and rural schools.

Two with Ivy League degrees. And Joe Carbone, a phys ed teacher, who has the most unusual résumé of the bunch, having worked as Kobe Bryant’s personal trainer.

“Developed Kobe from 185 lbs. to 225 lbs. of pure muscle over eight years,” it reads.

They are members of an eight-teacher dream team, lured to an innovative charter school that will open in Washington Heights in September with salaries that would make most teachers drop their chalk and swoon; $125,000 is nearly twice as much as the average New York City public school teacher earns, and about two and a half times as much as the national average for teacher salaries. They also will be eligible for bonuses, based on schoolwide performance, of up to $25,000 in the second year…

The school received 600 applications. Mr. Vanderhoek interviewed 100 in person.

It’s amazing to me that a school in NYC that pays $125,000 a year and expects teachers to work year round gets so much attention, while some international schools have been paying teachers nearly as much for decades to work a regular school year. Yet so many American teachers seem unaware of the career opportunities available at international schools! A salary of $100,000 is not unheard of in international schools, and often times that income is tax free (at least the majority of it, since it is considered “foreign earned income” by the IRS).

In economics we study how scarce resources are allocated by supply and demand in the market place. Demand for highly skilled, qualified teachers is huge in all kinds of schools, public, private, charter and international schools alike. But only once an American school like this New York charter school comes along and offers to pay teachers a salary more than double the national average (and then receives nearly a hundred applications for every opening) do we begin to read about teacher pay in the news and reflect on the roll it plays in attracting top notch, expert educators. From one economics teacher’s perspective, it should come as no surprise at all that when a school offers a higher salary it will attract better teachers and thereby improve the quality of the education it provides.

International schools have known this simple fact for years. Unlike the American public school system, which from state to state essentially resembles the “monopsonistic employer” model (meaning each state has a “monopoly” of sorts on the hiring of teachers), the market for international teachers is highly competitive. In most big cities, even, there are several international schools competing to attract the best educators from the limited supply available. And in a particular country, for instance China, there are dozens of private international schools, all seeking to offer the best quality education in order to increase demand for enrollment, competing against one another to hire the best teachers they can.

The result of the competition between international schools for student enrollment is increased competition for skilled, qualified teachers. Add to this the fact that year after year there end up being shortages of qualified international teachers and you end up with the perfect recipe for teachers like myself and all the colleagues I’ve worked with over the years, upward pressure on the salaries and benefits packages offered by international schools.

The lesson here is clear from my perspective. Increased competition among schools for student enrollment will lead to increased competition among schools for better teachers, and therefore better teacher pay. The NYC charter school set out with a clear vision in mind for achieving students success. Attract the best teachers and we’ll provide the best education. And in order to achieve this vision, it followed the most basic of economic principles, articulated so eloquently by Adam Smith himself:

Whoever offers to another a bargain of any kind, proposes to do this: Give me that which I want, and you shall have this which you want, is the meaning of every such offer; and it is in this manner that we obtain from one another the far greater part of those good offices which we stand in need of.

The bargain being offered to teachers in this case is an attractive salary, and all the schools in question are asking for in return is excellent teaching. “In this manner” schools obtain from teachers a commitment to excellence and teachers obtain from schools a salary that rewards them for this commitment. Society’s need for excellent education and teachers’ need for a living wage are met. But public schools go against this basic tenet of  market doctrine when the monoposony that is the state public school system pays teachers not based on their achievement, training, excellence or results but on their years of service. The lack of competition for student enrollment leads to a failure of the incentive system for attracting good teaches, and what schools find themselves with is a burnt out, underpaid, disgruntled work force and test scores and student achievement that you’d expect to follow.

I hope this charter school succeeds. I hope the students’ scores surpass those of their public school peers. I hope this not  because I like to see the old model of education fail, but because I would love to see a new model, based on the simple market principle that individuals respond to monetary incentives, succeed. I can say from experience that the competition among international schools for the limited supply of skilled teachers benefits all the stakeholders in question: teachers are paid better, the schools that pay the most attract the best teachers and thereby attract the greatest demand for enrollment. The market has worked! If the New York charter school succeeds, how can this be ignored. How can America’s other public schools not admit that to improve education, competition for students and teachers must be embraced.

10 responses so far

Aug 26 2009

Inflation: a threat to fear now or a distant concern?

Fidelity Investments – Inflation: A Threat or Not? by Dirk Hofschire

I was surprised to receive an email from the company that manages my personal investments directing me to an article that I would be able to use in class. But this analysis by a vice president of Fidelity Investments offers and excellent, concise examination of the threat posed by inflation in America today. I will use excerpts from the article and present the ideas in a graphical form to help students better understand the situation faced by the US as it struggles to emerge from its deep recession.

Hofschire sets out to answer four questions about inflation:

1. Is inflation accelerating?
2. Why is higher inflation expected?
3. Why hasn’t inflation occurred yet?
4. When will inflation return?
5. How high will inflation go?

1. Is in flation accellerating:

In short, NO.

In June, the U.S. consumer price index (CPI) declined 1.2% (on a year-over-year basis), representing the biggest fall in prices since 1950.1 Much of the decline is attributable to the steep drop in energy prices over the past year, which may reverse itself in the second half of 2009 if crude-oil prices remain near current levels. However, core CPI—which excludes food and energy—was less than 1.8% in June, demonstrating little inflationary pressure in general

A combination of weak aggregate demand and low resource costs for firms has kept price levels down.  While total spending has falling (leftward shift of AD), firms’ costs of production have fallen (rightward shift of AS). Since total output fell we can see that national income (Y) is less in 2009 than in 2008. Since price level has fallen, we can see deflation.

Diagram 1:

25 8 blog post graphs_1

2. Why is higher inflation expected?

With little evidence of economic strength or cost-push inflation today, the concern now is that the monetarist economic view of the world sees inflation clouds on the horizon. The godfather of modern monetarist economic thought, Milton Friedman, once stated, “Inflation is always and everywhere a monetary phenomenon.” What Friedman meant was that money—specifically changes in the supply and use of currency—was the primary driver for changes to price levels in an economy. Friedman informally defined inflation as “too much money chasing too few goods and services.” As a result, an excessive increase in the amount or use of money relative to economic output is the textbook prescription for inflation.

The inflation described above, and feared by Friedman and today’s monetarists is not of the cost-push type, rather the demand-pull variety. As the vast quantities of money injected by the US Fed work their way through the banking system and into the pockets of consumers and the hands of firm managers, eventually demand for America’s goods and services will rise. But in the current recession, the production of those goods and services has stagnated, meaning that once all this money starts getting spent, the competition among buyers for the limited output of producers will drive prices up.

Diagram 2:

25 8 blog post graphs_2

3. Why hasn’t inflation occurred yet?

…there remains considerable downward pressure on prices still in place, due to growing slack in the economy (i.e. underutilized resources, such as labor) and continued deleveraging by consumers and financial firms with heavy debt loads. With the unemployment rate at its highest level in 26 years and consumers saving more and spending less, there is little upward pressure on wages or prices for consumer goods.

Yes, the money supply has increased, which according to our answer to number 2 should lead to inflation. But not if the new money isn’t being spent! Banks with money from the Fed are holding onto their excess reserves instead of loaning them out, due to a prevailing lack of confidence in borrowers ability to repay loans during these hard economic times. If all the money the Central Bank is injecting in the economy is sitting idle, and resources such as labor, land and capital are under-employed, then there is little fear of cost-push nor demand-pull inflation.  Diagram 1 illustrates why inflation hasn’t occured yet.

The excess bank reserves thus represent both the potential for future inflation as well as the explanation for why rapid money growth has yet to create current inflation.

In short, money must be spent to drive inflation up. When households prefer savings to consumption and banks prefer liquidity to risk, inflation is only a distant fear.

4. When will inflation return?

Interestingly, the answer to this question can be summed up as: “hopefully sooner rather than later”. Despite popular belief, some inflation is considered a positive sign of economic growth. Just as deflation is the purveyor of doom and gloom (unemployment, uncertainty, low consumer and investor confidence, credit crunch, etc) inflation is a sign of health returning to the economy (improved confidence, rising employment, looser credit markets, expectations of future growth). Central Bankers like Bernanke will surely be showered with praise, while congressman will be quick to give credit to the fiscal stimulus package.

Whether the pick-up in money velocity leads to significantly higher inflation depends on how quickly the Fed pulls the reins back on the extraordinary credit it is currently providing. In theory, the Fed can take actions to reduce the size of its balance sheet and move back to a more appropriate level of money. In practice, due to the unprecedented expansion in the Fed’s balance sheet, this will be a challenge.

Just as it was the Fed”s and government’s job to get the party started through expansionary monetary and fiscal policies, it is equally important for policymakers to calm the party down should the level of inflation begin to rise.

Diagram 3:

25 8 blog post graphs_3

5. How high will inflation go?

Given the high level of slack (i.e. underutilized resources) likely to remain in the economy during the next two years, there also could be offsetting deflationary pressures lingering in the system. For example, the unemployment rate is expected to rise above 10% and not peak until sometime in 2010. Industrial capacity utilization rates are at their lowest level on record, which means a lot of unused capacity in the manufacturing sector. This slack must tighten considerably before upward pressure is placed on wages and other prices.

As a result of this downward pressure on wages, which remain the largest expense for corporations, it would appear a 1970s-style, double-digit inflation outburst remains unlikely in the short to medium term. Average weekly earnings for U.S. workers rose more than 7% annually during the period from 1975-1981 in which consumer price inflation averaged more than 9% and peaked at 14% in 1980.5 It is hard to foresee wage gains of that magnitude reinforcing inflation pressures during the next couple of years.

The 1970′s was a period of high inflation in the US, caused primarily by higher costs for firms rather than increasing demand for output. This “cost-push” inflation is unlikely to occur in today’s climate due to the high levels of unemployment and under-employment of labor, land and capital resources. This does not mean inflation won’t happen, just that it’s unlikely to look like the cost-push variety of the 1970′s.

Diagram 4:

25 8 blog post graphs_4

2 responses so far

May 13 2009

Deflation: why lower prices spell doom for any economy!

The Fed should focus on deflation | The greater of two evils | The Economist

Deflation: a decrease in the general price level of goods and services of an economy. Sounds great, right? Lower prices mean the purchasing power of our income increases, making the “average” person richer! On the surface, it could be concluded that deflation may actually be a good thing. And in some cases, it is!

If prices of goods are falling because of major technological advances (think of the price of cell phones and laptop computers over the last 20 years) or because of massive improvements in the productivity of labor and capital (think of the price of manufactured consumer goods during the Industrial Revolution), then deflation could be considered a sign of healthy economic growth. Put in terms an IB or AP Economics student should understand, a fall in prices caused by an increase in a nation’s aggregate supply is good, since it is accompanied by greater levels of employment and higher real incomes. But if the fall in prices is caused by a decline in spending in the economy (in other words, by a decrease in aggregate demand), the consequences can be catastrophic.

It just so happens that the United States, Great Britain, and my own home of Switzerland are all faced with demand-deficient deflation at this very moment. I’ll allow the Economist to elaborate:

…With unemployment nearing 9% (in the United States), economic output is further below the economy’s potential than at any time since 1982. This gap is likely to widen. House prices are not part of America’s inflation index but their decline is forcing households to reduce debt , which could subdue economic growth for years. As workers compete for scarce jobs and firms underbid each other for sales, wages and prices will come under pressure.

So far, expectations of inflation remain stable: that sentiment is itself a welcome bulwark against deflation. But pay freezes and wage cuts may soon change people’s minds. In one poll, more than a third of respondents said they or someone in their household had suffered a cut in pay or hours…

Does this matter? If prices are falling because of advancing productivity, as at the end of the 19th century, it is a sign of progress, not economic collapse. Today, though, deflation is more likely to resemble the malign 1930s sort than that earlier benign variety, because demand is weak and households and firms are burdened by debt. In deflation the nominal value of debts remains fixed even as nominal wages, prices and profits fall. Real debt burdens therefore rise, causing borrowers to cut spending to service their debts or to default. That undermines the financial system and deepens the recession.

From 1929 to 1933 prices fell by 27%. This time central banks are on the case. In America, Britain, Japan and Switzerland they have pushed short-term interest rates to, or close to, zero…

…inflation is easier to put right than deflation. A central bank can raise interest rates as high as it wants to suppress inflation, but it cannot cut nominal rates below zero… In the worst case, rising debts and defaults depress growth, poisoning the economy by deepening deflation and pressing real interest rates higher….Given the choice, erring on the side of inflation would be less catastrophic than erring on the side of deflation.

Discussion Questions:

  1. Deflation poses several threats to an economy that is otherwise fundamentally healthy, such as the United States’. What are some the threats posed by deflation?
  2. The expectation of future deflation can have as equally devastating effect. Why is this?
  3. What evidence does the article put forth that an economy experiencing deflation may eventually “self-correct”, meaning return to the full employment level of output in the long-run?
  4. Why don’t governments and central banks just sit back and let the economy self-correct? In other words, why are fiscal and monetary policies being used so aggressively by the US, Great Britain and Switzerland during this economic crisis?

Deflation or Inflation:Watch the video below, see if gives you any clues as to the causes and effects of deflation. What do you think John Maynard Keynes would say in response to the deflationary fears expressed in the Economist article?

60 responses so far

May 05 2009

3 million job openings! Good news… or is it?

Help Wanted: Why That Sign’s Bad – BusinessWeek

This week’s cover story in Business Week magazine tells an interesting story about unemployment in America. Listen to the podcast or follow the link above to read more of this story:

Surprising statistic: In the midst of the worst recession in a generation or more, with 13 million people unemployed, there are approximately 3 million jobs that employers are actively recruiting for but so far have been unable to fill. That’s more job openings than the entire population of Mississippi.

Sound like good news? It’s not. Instead, it’s evidence of an emerging structural shift in the U.S. economy that has created serious mismatches between workers and employers. People thrown out of shrinking sectors such as construction, finance, and retail lack the skills and training for openings in growing fields including education, accounting, health care, and government. At the same time, the worst housing bust in decades has left the unemployed frozen in place. They can’t move to get work because they can’t sell their homes.

In IB and AP Economics we teach that there are three types of unemployment an economy may experience, ranked roughly in order from the least undesirable to the most undesirable (from a macroeconomic perspective):

  • Frictional unemployment: This accounts for people who are “in between jobs” or fresh out of college looking for their first jobs.
  • Structural unemployment: This is caused by the changing structure of an economy. As America’s manufacturing sector shrinks and its education and health care sectors grown, those whose skills lie in manufacturing become structurally unemployed.
  • Cyclical unemployment: This is also called “demand-deficient” unemployment because it is caused by a fall in aggregate demand or overall spending in the economy.

America today is clearly experiencing all three types, but due to the particular circumstances of the recession, the American worker is finding it it harder than ever to match his skills with an appropriate job. Below are some of the industries with the most and the fewest job openings today:

Most openings:

  • Education
  • Health care
  • Government
  • Energy (such as wind, oil, natural gas)
  • “Analytics” (i.e. business data analysis by firms such as IBM)

Fewest openings:

  • Construction
  • Manufacturing

Unfortunately for the large numbers of unemployed construction and factory workers, the kinds of skills required to work in the fields with the most job openings are prohibitively different from those learned in their previous industries. In addition to a mismatch of skills between the industries in which jobs are being lost and those in which labor is in demand, there is also a geographic mismatch in the labor market. Below are the states with the least and the most job openings:

Most job vacancies (states with large energy sectors: oil, natural gas and windmills)

  • North Dakota
  • Wyoming

Least job vacancies (states with large manufacturing and construction sectors)

  • North Carolina
  • California
  • Michigan

Historically, the geographic factor has not posed an issue to American workers, and when jobs opened up in one part of the country, Americans would pack up and move where necessary to find work. Today, however, with the collapse of house prices, more and more Americans find themselves stuck with a house they can’t sell in a part of the country where they can’t find a job.

To paraphrase the podcast above, “the US in danger of looking like Europe. The European job market has been described as ‘sclerotic’; people don’t respond to want ads because of the generous long-term unemployment benefits offered by European governments. Europeans have historically been geographically immobile due to nationalist ties to their home countries.” Today, the US job market reflects some of the same “sclerosis” as that of Europe.

America is facing the perfect storm of unemployment. At the same time that the economy is undergoing its most significant structural change since the Industrial Revolution brought millions of American workers from the farm fields into factories, it is facing the most significant decline in private sector spending (consumption, investment and exports) since the great depression. Put this together with the relative immobility of the American worker caused by the housing crisis, and unemployment has climbed to its highest level in three decades.

This interesting story ends with a glimmer of hope for the American worker:

To fight this sclerosis, the White House is using $3.5 billion of the stimulus for training, while boosting support for community colleges. Classes for factory workers seeking entry-level health-care careers have shown some success.

The truth is, displaced workers may have to move down a few rungs as they switch careers because their skills are irrelevant in their new roles… Many laid-off Wall Street financial engineers still haven’t absorbed that, says Fred Wilson, a partner in Union Square Ventures, a New York venture capital firm. “For them to take a job that pays a lot less, they have to make a meaningful change in their lifestyle. And that is an issue.”

Employers need to bend as well, recognizing that the candidates they’re seeking may not exist. Mark Mehler, co-founder of CareerXRoads, a staffing strategy consulting firm in Kendall Park, N.J., tells employers: “You’re hiring potential….You’ve got to train them.”

A mismatch of work and workers is never a good thing. But smart policy—combined with realism on the part of employers and job seekers—can minimize the disruption.

Discussion Questions:

  1. In what way may structural unemployment be a sign of a healthy economy, rather than a sick one?
  2. Part of the Obama stimulus package includes increased benefits for unemployed Americans. How may this pose an obstacle to reducing unemployment in America?
  3. Historically, the natural rate of unemployment in most European economies has been higher than that of the United States. Why is this?
  4. Do you think America’s NRU will return to its historic level (4-6%) when the economy eventually recovers from the current crisis? Why or why not?

35 responses so far

Mar 23 2009

America Has Gone Mad! (The AIG Bonus Payments Should Be Defended!)

The $165 M in AIG bonuses that we have heard so much about this past week should have, in my opinion, been paid and then defended by Congress and the President!

As a former CFO, I can say with certainty that I have never paid an employee a bonus for poor performance. To underscore this point, I am 100% against any publicly-traded company ever making any bonus payment to an employee for poor performance regardless of the circumstances. The recently paid AIG bonuses are not an exception to my strong conviction. The true facts surrounding the $165 M in AIG bonus payments have not been made clear to the American public. Moreover, our cowardly American leadership (President, Treasury Secretary, Congress, AIG CEO) refuse to do what is right and defend the bonuses because, in my opinion, of their fear of public opinion.

The $165M in recently paid AIG bonuses, funded with a portion of approximately $170B in taxpayer “bailout” funding, are not PERFORMANCE bonuses being paid to the same AIG executives that got us into this financial mess in the first place. That is what most of America mistakenly believes. In fact, the senior executives, including the CEO, whose decisions caused the company’s collapse, are long gone. Moreover, the top 7 officials currently at AIG have agreed to forego all bonuses. The recent bonus payment outrage also excludes the next 43 highest ranking AIG leaders whose bonus payments are appropriately being linked to restructuring the company and paying back the taxpayers the $170B that has been already sent to bail them out.

So what exactly are these bonus payments for that all of America has gone mad over? The $165 Million in recent bonuses paid to AIG employees were RETENTION or STAY bonuses and not performance bonuses. AIG employees assigned to unravel the mess were offered retention bonuses to stay and work out the problems of AIG’s Financial Products division which has already been announced to be shut down. These retention bonuses were paid to incent remaining and new workers to stay until the billions of dollars of derivatives, still at risk, were unwound. Using basic common sense, which is why retention bonuses have been paid for decades, no reasonable, talented worker would agree to work in a discontinued division receiving hate mail and death threats without receiving a retention bonus. A retention bonus helps keeps top employees working on problems of a division being shut down rather than them resigning and moving on to another company.

As Congress tries to recover these just recently paid bonuses, either through the AIG employees paying them back or having them be taxed close to 100%, the tax payer is already losing as these employees working out the problems that they did not create are already starting to resign. Yes, America and the taxpayer will not save $165 M but rather lose far more than we save as those working the issues are resigning.

So, why didn’t the new AIG CEO, Edward Liddy, defend the $165 M in retention bonuses in front of Congress this past week and explain to Congress that these were not performance bonuses paid to the people that got us into this mess? Why didn’t Tim Gheitner, U.S. Treasury Secretary, defend his decision to allow the retention bonus payments as outlined in the recently passed stimulus bill? Why didn’t Ben Bernanke, Chairman of the FED, defend the retention bonuses that were know by him since last summer? And of course, where was our Harvard-schooled president when we needed his articulation skills the most as he could have clearly explained and defended these payments so we would not have to rehire new employees for all of the AIG employees who are now turning in their resignations for having to repay their contractual retention bonuses?

In summary, our U.S. government has increased the exposure to the American taxpayers by not supporting the AIG retention bonuses being paid to the workers that did not create the problem and who are assigned to fix up the mess. This is cowardly leadership, in my opinion. It is an easy path to for our leaders to keep the AIG bonus discussion at a very surface level and say “bonuses shouldn’t be paid to business leaders that fail”. Well, of course, everyone agrees with that! But that is not what is being paid at AIG.

16 responses so far

Mar 03 2009

Recession’s effects on small vs. large companies: some evidence in support of the Classical view of self-correction

Why Are Large Companies Losing More Jobs Than Small Ones? – TIME

This is a fascinating, short article from TIME. Before reading it, see if you can answer the multiple choice question below:

Q: Why do small companies lay off proportionately fewer workers during a recession than large companies?

A) Because small firms are less likely to be in the industries hardest hit by a recession (such as manufacturing)?
B) Because small firms are less focused on maintaining profits to satisfy greedy shareholders?
C) Because small companies are able to hang on to employees and even hire new ones during a recession because of all the talent being laid off by big firms.

Still thinking? Well, it’s likely that all three are true to some extent. But it’s the third one that seems most intriguing as a student of economics. Here’s what the article says:

…small companies hire disproportionately more early on in an economic recovery because it’s easy for these firms to find good workers while unemployment is still high—and easy for workers to come across small companies since there are so many of them. Once the economy is chugging along at full-steam and the labor market is tight, larger companies regain the advantage, since they’re likely able to offer more money—and poach from smaller outfits.

Seems pretty straight forward, right? Sure, but the fact that small firms are likely to hire when unemployment is high supports one side in a long-running economic debate over the economy’s ability to “self-correct” in times of recession.

As any student of Macroeconomics learns early on, there are two dominant theories of macroeconomics, both which are represented in the aggregate demand/aggregate supply diagram that we learn and use in AP and IB Economics.

The two models below represent the two opposing views of macroeconomics. First we see the Keynesian model, which shows that when overall demand in an economy falls, unemployment increases drastically and output tanks, plunging the economy into a deep recession. This is primarily because of the “inflexible” nature of wages, meaning that even when unemployment rises, workers are unwilling to accept lower wages and firms therefore are unwilling to hire more workers.

According to Keynesians, the only way to get the economy out of the recession is by increasing overall demand through heavy doses of government spending (case in point, the $775 billion stimulus in the US).

Next is the Classical AD/AS model with a vertical long-run aggregate supply curve. The implication of the vertical AS curve is that regardless of the level of overall demand in the economy, output will always return to the full-employment level, and thus unemployment will always return to its natural level. The major assumption underlying the Classical model is that wages are in fact flexible in times of recession. As unemployment rises, workers will accept lower wages since they’d rather be making less than making nothing at all. As wages fall firms will begin hiring more workers, increasing overall output and decreasing unemployment until full-employment output is restored.

The implication of the model on the right is that government is NOT needed to get the economy out of a recession, because it will self-correct due to the new hiring and production by firms in response to falling wages in the labor market.

The reason this article stood out to me was that it seems to offer some evidence in support of the flexible-wage, Classical model of macroeconomic self-correction. There has been surprisingly little talk among news anchors, pundits and politicians about the likelihood of the US or ANY economy suffering in the global slowdown “self-correcting” as the Classical model would suggest it should. But the fact that small businesses are less likely to lay off workers in a recession and more likely to begin hiring them due to the large number of workers being laid of by big companies offers at least an inkling of evidence in support of the Classical model of flexible wages and macroeconomic self-correction.

Discussion Questions:

  1. Why is laying off workers the first thing big companies do when faced with falling demand for their products? Why don’t they shut down factories instead?
  2. What pressures does a publicly traded company (one that sells stocks to investors) face in times of recession that a small, privately owned business does not?
  3. When the global recession is finally over, do you think more people or fewer people will be working for small companies (less than 50 people) than before the recession? What would you rather work for, a small firm or a large one? Why?

180 responses so far

Feb 11 2009

Will the economy self-correct?

Does the Economy Self-Correct? – Welker’s Wikinomics Page
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The debate in Washington over Obama’s fiscal stimulus package, which has now been re-written by both the House and the Senate, is ultimately one of the validity of orthodox economic theories. By voting for a nearly $1 trillion government spending bill, the Obama administration and Congress are clearly taking the position that an economy in recession will either not be able to correct itself, or will take too long to self-correct, thus the government is needed to accellerate the recovery process.

Washington’s stimulus package presents students and teachers of economics with an all too rare opportunity to put to the test the two competing hypotheses of macroeconomics: the Demand-side Theory versus the Supply-side Theory.

At the core of the long-running macroeconomic debate is the simple question, “Does the economy self-correct in times of recession?” The supply-side theory, attributed to the “classical” economists dating back to Adam Smith and David Ricardo, argues that the answer to this question is YES. The rationale between this laissez faire approach to macroeconomics is the following:

  1. Falling demand in an economy means less output by firms, forcing them to lay off workers.
  2. As inventories build up due to their inability to sell their output, firms will be forced to lower their prices, putting downward pressure on the price level in the economy (deflation).
  3. High unemployment and falling prices eventually lead to workers in the economy being willing to accept lower wages.
  4. Weak demand for commodities such as oil and minerals put downward pressure on raw material and energy prices faced by firms.
  5. Falling wages and raw material prices mean more potential for profits for firms in various enterprises, even as overall demand in the economy is weak. Firms begin hiring workers at lower wages, and increase production to take advantage of lower input costs. Overall supply of goods and services in the economy begins to increase due to lower costs faced by firms in all sectors.
  6. The downward spiral caused by weak aggregate demand, rising unemployment, falling prices for output, falling wages and commodity prices, is eventually reversed and turns into an upward spiral as firms hire more workers, employ more resources, creating more income and spending, moving the economy towards recovery and economic growth.

The supply-side theory of self-correction (so called because recovery results due to an outward shift of aggregate supply) outlined above depends on the downward flexibility of wages. If wages do NOT fall, as some demand-siders propose, then the idea that firms will eventually begin to hire more workers is busted, and unemployment will only continue to increase as overall demand remains weak.

Today, there is some evidence that wages in the United States may in fact be downwardly flexible.

GM Slashing 10,000 White-Collar Jobs, Cutting Pay – washingtonpost.com

…the base pay of higher-level U.S. executives will be lowered by 10 percent, while other salaried employees will face cuts of between 3 and 7 percent.

General Motors employees are beginning to accept lower wages. Rising unemployment, especially in the white collar sector, mean that the number of highly educated and skilled American workers unable to find work will grow as corporate layoffs continue.

A “shovel-ready” stimulus package from Washington may indeed help to “create or save” 3 million jobs, as Obama claims, but it is the self-correcting nature of markets due to flexible commodity prices and wages that will ultimately contribute to a recovery of the US economy. As prices of commodities fall, combined with lower wages for white collar workers and deflation in the overall economy, firms will find it profitable to begin employing resources at their lower costs, putting people back to work, stimulating spending through market forces.

Fiscal stimulus may accellerate the recovery process, but the threat it poses is the same threat posed by all forms of government intervention in the free market: that the nearly trillion dollars will go towards satisfying the priorities of politicians rather than the wants and needs of society as a whole, resulting in a misallocation of the nation’s resources towards goods, services, and infrastructure projects that are chosen by legislators, not the market itself. Stimulus is needed, but only the right kind. The recognition by politicians and the media that markets may also self-correct is also needed. News like GM’s wage cuts may sound dire, but the underlying implication of falling wages may be a sign that the US economy is already on the path to recovery, even before Washington has spent a single dollar on stimlus.

2 responses so far

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