Archive for September, 2009

Sep 15 2009

Guns and Butter – a dangerous combination

Indexed » Blog Archive » Resources were not allocated efficiently

Econ students and teachers alike should appreciate this Venn Diagram. What happens when a nation chooses a point on its production possibilities curve somewhere between “guns” and “butter”? Answer, “Accidental shooting”… GET IT?

The punchline: “Resources were not allocated efficiently”

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Sep 14 2009

Step aside America, Switzerland is the new global leader in competitiveness

World Economic Forum – Latest Press Releases

The World Economic Forum, a group of researchers, leaders, educators, entrepreneurs and others with a vested interest in global economic performance, assembles an annual list of the world’s nations ranked according to “competitiveness”. This year, for the first time ever, the United States does not top this list, instead, Switzerland has been promoted to the status of global competitiveness leader.

What does this ranking really mean?

Competitive economies are those that have in place factors driving the productivity enhancements on which their present and future prosperity is built. A competitiveness-supporting economic environment can help national economies to weather business cycle downturns and ensure that the mechanisms enabling solid economic performance going into the future are in place.”

Competitivness means a nation posesses an evnvironment that leads to improvements in the productivity of its resources, most importantly labor. America, with record budget deficits, in the trillions of dollars, faces a future of tight budgets financed by government borrowing, which eventually means higher taxes and less ability for government to spend on public goods like education and health.

America’s demotion in the rankings is attributable to falling expectations about the country’s future growth potential rather than concerns about its current economic slowdown. Switzerland has also been in a recession for the last year, although due to targeted fiscal policies unemployment has remained low, near its level before the recession begain (around 4%).

The index used to rank countries is based on several factors:

The GCI is based on 12 pillars of competitiveness, providing a comprehensive picture of the competitiveness landscape in countries around the world at all stages of development. The pillars include Institutions, Infrastructure, Macroeconomic Stability, Health and Primary Education, Higher Education and Training, Goods Market Efficiency, Labour Market Efficiency, Financial Market Sophistication, Technological Readiness, Market Size, Business Sophistication, and Innovation.

Discussion Questions:

  1. How can a nation’s labor productivity be improved by making policies aimed at improving three of the factors measured by the GCI identified above?
  2. How does America’s gigantic budget deficit ($1.8 trillion) threaten its future ability to provide its citizens with the “pillars” identified above?
  3. Does economic integration with the global economy improve or limit a country’s ability to achieve economic competitiveness? Explain your answer.

One response so far

Sep 14 2009

Jobless Growth? How could this be?

Economic Growth Yet to Hit Job Market – washingtonpost.com

In AP and IB Economics, we understand the importance of macroeconomics to policymakers, whose primary macroeconomic goal is growth. Economic Growth, defined as an increase in a nation’s total output of goods and service (and therefore the national income), is desidred not only for the sake of growth itself (producing more stuff requires more resources, and may not necessarily make the average citizen better off), rather growth is needed in order to achieve full-employment of a nation’s labor force.

Growth is good. This tenet of economics is rooted in two basic observations: 1. Growth leads to an improvement in the average standard living of a nation’s people, and 2. Growth is needed to employ the growing workforce of a nation experiencing population growth and immigration.

America’s work force is a diverse group of people of all skill levels. 150 million strong, the nation’s workforce requires a healthy national economy with strong investment and consumption to maintain enough jobs to keep unemployment low.   In the last two years, however, the prospect of employment in America has diminished as the number of people out of work has grown to nearly 15 million.

Involuntary unemployment is perhaps the most serious cost of an economic slowdown. A willing and able worker (or 15 million of them!), skilled in mind and body, unable to find prouductive work, represents a monumental failure of a nation’s economy. Policies aimed at promoting growth are in fact aimed at creating employment.

The costs of unemployment affect not only the unlucky  individuals who have have lost their job. Social costs include increased crime and poverty, psychological costs include stress, anxiety, loss of self-image and depression. The economic costs are myriad. Unemployed workers become dependent on the rest of society for support, in one way or another. Benefits for the unemployed payed by the government require greater budget deficits or increased tax burden on the employed. The large pool of jobless citizens seeking work puts downward pressure on the wages of those still working, as employers find it difficult to keep paying high wages while demand for their products has fallen and millions of job seekers are willing to work for less.

The families and friends to whom unemployed workers turn for help find their already stretched incomes spread even thinner. Without steady incomes, the unemployed consume less, putting further strain on an already depressed economy. Deflation can result from unemployment, which can lead to futher layoffs by pessimistic firms, excacerbating the situation and plunging the economy into what’s known as a deflationary spiral.

For all the reasons above, policymakers strive to promote growth. When monetary policy fails to incite spending, the government must pick up the slack, hence the stimulus package so discussed in America today. China’s stimulus of over $500 billion (twice that of the US, as a percentage of its GDP) has had a positive effect on both GDP and the job market.

Employment levels in China began to recover over the past three months in the latest evidence of the rapid rebound in the economy from the international financial crisis as a result of heavy public investment.

Yin Weimin, China’s labour minister, said there had been a modest increase in the number of jobs in the economy during June, July and August, reversing the sharp slump in employment which began last October.

America’s stimlus has also begun to restore growth, but the rise in employment has so far not occured:

Despite an emerging economic expansion, businesses were sufficiently skittish about the future that the job market continued its long, steep decline in August, according to a new government report Friday. The unemployment rate rose to 9.7 percent, from 9.4 percent, as employers shed jobs for the 20th straight month, the Labor Department said.

“Our clients tell us they will not hire in anticipation

of a recovery, but will wait until they see it,” said Jonas Prising, an executive vice president at Manpower, the giant employment services firm. “In a normal recession, people would now start to feel more comfortable and start hiring, but nobody is doing that today. They’ll do it when they see real orders and real business.”

The “silver lining” of the latest unemployment figures is hardly encouraging. The rise in unemployment is not as sharp as over most of the last year. In other words, workers are definitely worse off, but not as badly as they could have been if things were as dismal as they were earlier this year.

While the unemployment rate, as seen on the graph to the right, has risen almost every month since August of 2008, the rate at which the rate has increased has begun to slow. In other words, the economy is probably close to “bottoming out”.

The tally of lost jobs now stands at 6.9 million since the beginning of the recession in December 2007. But the rate of job losses has been declining, if haltingly, since winter. The 216,000 jobs eliminated in August is down from 276,000 cut in July and a peak of 741,000 lost in January.

Here’s what I find most interesting from in the current data. The unemployment rate’s recent rise may actually be a sign that the economy is beginning to recover. Recovery means growth in output, which should mean less unemployment. However, if workers who have been unemployed for a long time, and have therefore stop seeking employment suddenly feel more optimistic about the prospects of getting a job and begin seeking work again, then the nation’s unemployment rate actually rises! How’s that for “silver lining”? The 216,000 additional people added to the list of unemployed may have already been out of work but since they were notactively seeking employment they were not included in last month’s data.

The tricky thing about macroeconomic policy is this:  Monetary and fiscal policies can put billions of dollars into the nation’s banks and households’ and firms’ pockets through tax breaks, government bailouts, subsidies, infrastructure spending and “troubled asset swaps”… but all the money and income in the world will not lead the nation towards full-employment unless the nation’s consumers and producers feel confident. I teach my students that national income is made up of the sum of wages, interest, rent and profit; its spending consists of consumption, investment, government spending and net exports… but without the “big C” of confidence, expansionary policies aimed at increasing employment will come to nought. Confidence, according to John Maynard Keynes, is an animal spirit, a trait of humans beyond the assumption of rational behavior. Until confidence is restored, America’s output and employment levels will remain low.

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Sep 14 2009

The Lord of the Ring of Free Trade: Is globalization really a force of evil in the world?

YouTube – Lord of the Rings: Fellowship of the Ring of Free Trade

Free trade: one of the most contentious issues in economics. The consensus seems to be in among economists: specialization and trade among nations based on the principle of comparative advantage leads to improvements in access to goods and services, as well as increased wealth and welfare among all countries involved. But that does not mean it’s easy to convince everyone in society to adopt free trade.

In his book “Bound Together”, Yale University Economic Historian Nayan Chanda has this to say about the word “globalization”:

Since the word globalization appeared in the dictionary, its meaning has undergone a massive transformation. Just two of the dozens of definitions of globalization illustrate the problem in grappling with this phenomenon. Writing in the Encyclopedia Britannica, Jeffrey L. Watson defines globalization in cultural terms-as “the process by which the experience of everyday life, marked by the diffusion of commodities and ideas, can foster a standardization of cultural expressions around the world.”

The official World Bank definition of globalization is stated, not surprisingly, in purely economic terms, as the “freedom and ability of individuals and firms to initiate voluntary economic transactions with residents of other countries.”

Left-wing critics, echoing Karl Marx’s observation about the “werewolfsh hunger” of capitalism reaching the four corners of the world, see globalization as synonymous with expansionist and exploitative capitalism.

Looking at globalization through the prism of business and economics helps one to understand the Internet, the mobile phone, and the cable TV-connected world we inhabit, but it does not explain how human life was globalized long before capitalism was formulated or electricity invented.

According to Chanda, globalization and the internationalization of our markets has been going on for thousands of years throughout human history. The anti-globalization views expressed in the video below portray the phenomenon as a recent, oppressive, capitalistic phenomenon. Watch the video and discuss the questions below.

Discussion Questions:

  1. Describe the view of free trade depicted in the video. Which of the three definitions in Chanda’s book does the video seem to align itself with?
  2. Why does the anti-globalization movement unite such disparate groups as environmentalists, liberals, and labor unions?
  3. What is free trade and how can it “foster a standardization of cultural expressions around the world.” Is this a bad thing or a good thing in your opinion?

148 responses so far

Sep 13 2009

Surprise! Product prices have been falling for decades!

I wonder how many people in countries like Switzerland, Brazil, Canada, Russia, and China, and the United States would be surprised to learn that prices of products and services in their countries have become much less expensive over the years.

Say what? You must be crazy, you say! Prices are rising way too fast!

Yes, most citizens see their purchases as becoming more expensive when, in actuality, things are becoming less expensive. Of course, the paradox is that although nominal prices (the actual price tag) are, in fact, increasing, nominal income (the average wage or salary) has been growing faster. This is a topic that in economics is called “real income” or a measurement that compares a nation’s income growth relative to the growth in prices that the same income buys.

Let’s take some specific facts for the United States:
In the United States real median household income grew from $41,318 to $50,811 from 1970 through 2006 for a total percentage gain of 23% (source: Pew Research Center). Both of the aforementioned median household incomes are stated in 2008 or current dollars which makes the comparison valid. Median household income is an attempt to quantify the progress that the “middle American” family or typical family has made. So, in short, the median household in America can buy 23% more with their income today than they could in 1970. In other words, relative prices are lower to income.

If we look at the same United States income data over the same period for real average household income, there is real income growth of nearly 60%. The higher growth (60%) in real incomes for the average household versus the median (middle) growth rate (23%) is explained by the fact that much of the growth in United States’ real incomes has accrued disproportionately to the college educated & entrepreneurs driving up real income growth rates much faster for the average than the median or middle household. (Hint: continue your education!)

Now let’s get back to the main premise of the title of this blog and the opening assertion that prices are lower than ever. What we are really saying is that you have to benchmark price increases to income increases to really understand whether things are becoming more expensive. The vast majority of products & services are cheaper today in all nations than they have ever been before, which helps explain, excluding the effects of the current recession, why more citizens than ever before can afford to own their own houses, drive more and better cars, and are likely to have cable, cell phones, and computers. The reason we are led to believe differently is because we are victims of our own human nature, which often causes us to focus on the problem areas (rising prices) and not the benefits (incomes that are rising faster). Most citizens’ focus expands out to the last dollar of their incomes and they quickly notice those select products that are rising faster than others like health care, gasoline prices, and education! Hey, even gasoline prices are not at an all relative price high. If gasoline prices in the United States are restated for inflation, or set to comparable 2009 dollars, they are $2.60 per gallon today vs. $3.17 in 1981 and $3.50 in 1918!

Now, you may say to yourself that statistics can lie or mislead and you are sure in your gut that things are getting more expensive relatively. You can try to validate that incorrect “gut feeling” by examining whether your country’s middle class is enjoying less or more products and services. “Real income” really is just a measurement of the quantity and quality of products and services that you have. For example, the average American household has larger homes, more cars, more air conditioning, more gadgets, and better healthcare & prescription drugs than, say, 20 years ago.

But let’s end this blog with a concern. Although everything noted above is accurate, the pace of real income growth has been relatively slow over the last 10 years, especially for the middle class in the United States. Most of that growth in real income mentioned above has occurred up until this current decade. For the last 10 years, median family income growth in the U.S. has been very small and the average income growth has been higher but below the U.S. historical experience. There are many reasons for this slowdown in real income growth, but three big reasons are that

  1. the U.S. has now had two recessions this decade (2001 and 2007-current, versus our historical average of only 1 per decade), and
  2. energy and health care prices have risen much faster, and
  3. foreign labor competition and technology advancement has kept the uneducated/unskilled U.S. workers real income relatively stagnant. More than ever before, a good education is the ticket to your economic future!

Discussion Questions:

  1. Inflation is bad, right? Well, what if average prices rise by 2% a year but average incomes rise by 3%. What happens to real income in this situation? Is the average household better or worse off in such a scenario?
  2. How have trade and globalization contributed to rising real wages in America and Swizerland?
  3. How have trade and globalization contributed to falling nominal wages in America and Switzerland?
  4. How do improvments in technology contribute to rising real wages in both developed and developing economies? What about health and education?
  5. What types of policies can government pursue to help raise the real wages of the nation’s workers?

135 responses so far

Sep 13 2009

Welker’s daily links 09/12/2009

Published by under Daily Links

Posted from Diigo. The rest of my favorite links are here.

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Sep 12 2009

Welker’s daily links 09/11/2009

Published by under Daily Links

Posted from Diigo. The rest of my favorite links are here.

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