Gapminder – Home

Hans Rosling, a Swedish professor of international health, is well known for his animated presentations on Human Health and Development. Some would describe Rosling’s presentations as doing for Economic Development what  Al Gore’s “The Inconvenient Truth” did for global warming, in that they have spread awareness of the obstacles to and sources of economic development to a wide audience using powerful visual metaphors and data presentations.

Using software he developed to analyze data on human development called “Gapminder”, Rosling gives a mind-blowing presentation on the trends in economic and human welfare over the last thirty years, debunking several myths believed true by many in the first world about development and poverty.

Watch three of Rosling’s presentations below before beginning the assignment.

2006 TED Conference:

2007 TED Conference:

Hans Rosling’s Magical Washing Machine

After our lesson on tariffs and protectionism the other day, one of my year 2 IB Econ students emailed me with a few questions she had not had the chance to ask in class. I thought I’d post my responses here, since they were such good questions!

Question: Hi Mr Welker, I asked this on Monday’s blog about self-sufficiency, but no one answered my question and I have been meaning to ask this in class but I always get distracted and I forget. And perhaps you have already answered this, pardon me if you have.

Since Exports and Investment have a great effect on economic growth, why would a government want to protect its nation by imposing barriers to trade? Because by doing so, foreign firms cannot invest in that nation and potentially create job opportunities and also contribute to that nations GDP since, even though it’s a foreign investment, the revenue is collected by that government.

Answer: Protectionism is not typically aimed at reducing the amount of exports from the nation engaging in it, rather reducing the amount of imports or promoting increased exports. You’re exactly right that exports and investment contribute to aggregate demand (and therefore economic growth and employment) in a nation. But imports are a ‘leakage’ from the nation’s economy, and the greater the level of import spending, the lower a nation’s net exports. A nation with a trade deficit actually experiences negative net exports. The purpose of protectionism is to reduce import spending, or increase export revenues, and thereby increase net exports and aggregate demand and employment in the nation.

As for foreign investment, one of the consequences of a large trade deficit is increased foreign ownership of domestic resources or factors of production. Since a country that imports more than it exports spends more on foreign goods than it earns from the sale of its own goods to foreigners, foreign governments and firms end up with large amounts of that country’s money that is NOT being spent on that country’s goods. Much of this ends up back in the deficit country as foreign investment. Sometimes foreigners will buy government bonds (invest in the deficit country’s debt, in other words), but sometimes the money comes back home as foreigners buying up factories and real estate. Foreign investment may indeed help create jobs at home, but so does domestic investment, and when foreigners invest it means the country’s resources are now owned by interests abroad, which many countries view as a threat to their national and economic security. This can also serve as a justification for protectionism: to prevent foreign ownership of domestic assets.

Question: Also if the country is not exporting, it’s not enjoying the benefits of revenue from exported goods that could boost their economic growth. And anyway, isn’t the point of making money to spend it? Otherwise what is the incentive of being employed and earning an income? Unless of course, one can argue that income earned can then be spent on domestically produced goods.

Again, the purpose of protectionism is not to reduce a country’s exports, rather to reduce its imports and to increase its exports. But you have made a very important observation here that points to a major flaw in the argument for protectionism. The purpose of exporting goods it to make money to spend on imported goods, otherwise, WHY TRADE? A country gains from trade not only because it has a wider market for its own goods, but because the people of the nation have a wider market from which to choose the goods they themselves can consume. When a nation erects barriers to trade, it will ultimately have the effect of reducing not only imports, but possibly the nation’s own exports. Since foreigners earn less money from selling goods to the protected nation, they have less money to spend on that nation’s goods!

All protectionism can hope to do is increase the welfare of particular industries while reducing the welfare of the rest of society. It is rarely justifiable on the grounds that it will increase the total welfare of society as a whole, unless of course the protected industry is one vital to national security, such as the defense sectors or the energy sector (even this one is debatable!)

Question: Or do government spending (through subsidies, and creating job opportunities) and increased consumption due to income gains caused by government intervention overcome these factors and compensate for the lost opportunity of exports and investments.

Increasing government spending to off-set the fall in social welfare resulting from protectionism will only lead to greater inefficiency in society. Government may have to spend more on unemployment benefits for workers whose jobs are lost due to protectionism, which may require higher taxes on those workers whose jobs are being protected. As explained above, one industry’s gain leads to a loss of welfare for society as a whole. This is the problem with protectionism. It favors certain industries but imposes higher prices on consumers and higher costs of production on other industries. It should not be the government’s job to “pick winners and losers” in the global economy. By protecting certain industries, however, government attempts to do just that, but society as a whole loses.

I hope you understand what I am asking for here. Whenever you have time, I would love to hear your perspective.

Maphrida

Great questions, Maphrida!

Discussion Questions:

1. How might protectionism lead to an increase in aggregate demand and domestic employment?
2. Why does a large trade deficit lead to a build-up of foreign ownership of domestic factors of production?
3. Discuss the view that protectionism in the form of tariffs on particular goods helps certain industries but harms the rest of society. Can you imagine an example of a protectionist policy that could increase the welfare of society as a whole?
4. Explain how a protectionist policy that makes imports more expensive and thus reduces demand for imported goods can ultimately lead to a reduction in demand for the protected country’s exports abroad.

The following is an excerpt from Chapter 22  - “Balance of Payments” of my soon to be published textbook “Pearson Baccalaureate Economics”

If the total spending by a nation’s residents on goods and services imported from the rest of the world exceeds the revenues earned by the nation’s producers from the sale of exports to the rest of the world, the nation is likely experiencing a current account deficit. The situation is not at all uncommon among many of the world’s trading nations. The map belowmap  represents nations by their cumulative current account balances over the years 1980-2008. The red countries all accumulated current account deficits over the three decades, with the largest by far being the United States with a cumulative deficit of $7.3 trillion. The green countries are ones which have had a cumulative surplus in their current accounts, the largest surplus belonging to Japan at $2.7 trillion, followed by China at $1.5 trillion.

source: http://en.wikipedia.org/wiki/File:Cumulative_Current_Account_Balance.png

The top ten current account deficit nations are represented below. It is obvious from this chart that the United States alone accounts for a larger current account deficit then the next nine countries combined. At $7.3 trillion dollars in deficits over 28 years, the US deficit surpasses Spain’s (at number 2) by 1,000 percent.

The consequences of a nation having a current account deficit are not immediately clear. It should be pointed out that it is debatable whether a trade deficit is necessarily a bad thing, in fact. Below we will examine some of the facts about current account deficits, and we will conclude by evaluating the pros and cons for countries that run deficits in the short-run and in the long-run.

Implications of persistent current account deficits: When a country like like those above experience deficits in the current account for year after year, there are some predictable consequences that may have adverse effects on the nation’s macroeconomy. These include currency depreciation, foreign ownership of domestic assets, higher interest rates and foreign indebtedness.

The effect of a current account deficit on the exchange rate: In the previous chapter you learned about the determinants of the exchange rate of a nation’s currency relative to another currency. One of the primary determinants of a currency’s exchange rate is the demand for the nation’s exports relative to the demand for imports from other countries. With this in mind, we can examine the likely effects of a current account deficit on a nation’s currency’s exchange rate. Additionally, we will see that under a floating exchange rate system, deficits in the current account should be automatically corrected due to adjustments in exchange rates.

When households and firms in one nation demand more of other countries’ output than the rest of the world demands of theirs, there is upward pressure on the value of trading partners’ currencies and downward pressure on the importing nation’s currency. In this way, a movement towards a current account deficit should cause the deficit country’s currency to weaken.

As an illustration, say that New Zealand’s imports from Japan begin to rise due to rising incomes in New Zealand and the corresponding increase in demand for imports. Assuming Japan’s demand for New Zealand’s output does not change, New Zealand will move towards a deficit in its current account and Japan towards a surplus. In the foreign exchange market, demand for Japanese yen will rise while the supply of NZ$ in Japan increases, as seen above, depreciating the NZ$.

The downward pressure on exchange rates resulting from an increase in a nation’s current account deficit should have a self-correcting effect on the trade imbalance. As the NZ$ weakens relative to its trading partners’ currencies, consumers in New Zealand will start to find imports more and more expensive, while consumers abroad will, over time, begin to find products from New Zealand cheaper. In this way, a flexible exchange rate system should, in the long-run, eliminate surpluses and deficits between nations in the current account. The persistence of global trade imbalances illustrated in the map above is evidence that in reality, the ability of flexible exchange rates to maintain balance in nations’ current accounts is quite limited.

Foreign ownership of domestic assets: By definition, the balance of payments must always equal zero. For this reason, a deficit in the current account must be offset by a surplus in the capital and financial accounts. If the money spent by a deficit country on goods from abroad ends up in the does not end up returning to the deficit country for the purchase of goods and services, it will be re-invested into the county through foreign acquisition of domestic real and financial assets, or held in reserve by surplus nations’ central banks.

Essentially, a country with a large current account deficit, since it cannot export enough goods and services to make up for its spending on imports, instead ends up “exporting ownership” of its financial and real assets. This could take the form of foreign direct investment in domestic firms, increased portfolio investment by foreigners in the domestic economy, and foreign ownership of domestic government debt, or the build up of foreign reserves of the deficit nation’s currency.

The effect on interest rates: A persistent deficit in the current account can have adverse effects on the interest rates and investment in the deficit country. As explained above, a current account deficit can put downward pressure on a nation’s exchange rate, which causes inflation in the deficit country as imported goods, services and raw materials become more expensive. In order to prevent massive currency depreciation, the country’s central bank may be forced to tighten the money supply and raise domestic interest rates to attract foreign investors and keep demand for the currency and the exchange rate stable. Additionally, since a current account deficit must be offset by a financial account surplus, the deficit country’s government may need to offer higher interest rates on government bonds to attract foreign investors. Higher borrowing rates for the government and the private sector can slow domestic investment and economic growth in the deficit nation.

Side note: While the interest rate effect of a large current account deficit should be negative (i.e. causing interest rates to rise in the deficit country), in recent years the country with the largest trade deficit, the United States, has actually experienced record low interest rates even while maintaining persistent current account deficits. This can be understood by examining by the macroeconomic conditions of the US and global economies, in which deflation posed a greater threat than inflation over the years 2008-2010. The fear of deflation combined with low confidence in the private sector among international investors has kept demand for US government bonds high even as the US trade deficit has grown, allowing the US government and central bank to keep interest rates low and continue to attract foreign investors.

Whereas under “normal” macroeconomic conditions a build up of US dollars among America’s trading partners would require the US to raise interest rates to create an incentive for foreign investors to re-invest that money into the US economy, in the environment of uncertainty and low confidence in the private sector that has prevailed over the last several years, America’s trading partners have been willing to finance its current account deficit at record low interest rates.

The effect on indebtedness: A large current account deficit is synonymous with a large financial account surplus. One source of credits in the financial account is foreign ownership of domestic government bonds (i.e. debt). When a central bank from another nation buys government bonds from a nation with which it has a large current account surplus, the deficit nation is essentially going into debt to the surplus nation. For instance, as of August 2010, the Chinese central bank held $868 billion of United States Treasury Securities (government bonds) on its balance sheet. In total, the amount of US debt owned by foreign nations in 2010 was $4.2 trillion, or around 50% of the country’s total national debt and 30% of its GDP.source: http://www.ustreas.gov/tic/mfh.txt

On the one hand, foreign lending to a deficit nation is beneficial because it keeps demand for government bonds high and interest rates low, which allows the deficit country’s government to finance its budget without raising taxes on domestic households and firms. On the other hand, every dollar borrowed from a foreigner has to be repaid with interest. Interest payments on the national debt cost US taxpayers over $400 billion in 2010, making up around 10% of the federal budget. Nearly half of this went to foreign holders of US debt, meaning almost $200 billion of US taxpayer money was handed over to foreign interests, without adding a single dollar to aggregate demand in the US.

The opportunity cost of foreign owned national debt is the public goods and services that could have been provided with the money that instead is owed in interest to foreign creditors. If the US current account were more balanced, foreign countries like China would not have the massive reserves of US dollars to invest in government debt in the first place, and the taxpayer money going to pay interest on this debt could instead be invested in the domestic economy to promote economic growth and development.

Discussion Questions:

1. Why would a large current account deficit cause a nation’s currency to depreciate? How could a weaker currency automatically reduce a nation’s current account deficit?
2. Why should governments be concerned about a large trade deficit? What is one policy a government could implement to reduce a deficit in the current account?
3. Would a nation with a large trade deficit be better off without trade at all? Why or why not?
4. Discuss the validity of the following claim: “Americans buy tons of Chinese imports, but the Chinese don’t buy anything from America, this is why the US has such a huge trade deficit with China”. To what extent is this claim true or false?

This post was originally published on September 15, 2009. It is being reposted today for my year 2 IB Econ students, who are studying free trade and protectionism as part of Unit 4 of the IB Econ course.

US president Barack Obama made a speech directly to Wall Street today. In his speech, Obama reflected on the many lessons America has learned in the last year since the financial crisis began. He urged his audience of investors, bankers and brokers that

“Normalcy cannot lead to complacency,” Obama said. “Unfortunately, there are some in the financial industry who are misreading this moment. Instead of learning the lessons of Lehman and the crisis from which we are still recovering, they are choosing to ignore them.”

“They do so not just at their own peril, but at our nation’s,” the president added.

In addition to his warnings about the threat posed by overly risky financial markets to the US economy, President Obama expressed his commitment to free trade and “the fight against protectionism”.

Obama says:

…enforcing trade agreements is part and parcel of maintaining an open and free trading system.

The enforcement of existing trade agreements Obama refers to is his way of justifying a decision his administration made over the weekend that actually limits free trade between America and one of its largest trading partners, China.

Trade relations between two of the world’s biggest economies deteriorated after Barack Obama, US president, signed an order late on Friday to impose a new duty of 35 per cent on Chinese tyre imports on top of an existing 4 per cent tariff.

In his first big test on world trade since taking office in January, Mr Obama sided with America’s trade unions, which have complained that a “surge” in imports of Chinese-made tyres had caused 7,000 job losses among US factory workers.

So, in his speech today, Obama decries protectionism and calls for expanded trade and free trade agreements which are “absolutely essential to our economic future”. But only three days ago, he supported a blatantly protectionist measure aimed at keeping foreign produced goods out of America in order to save a few thousand American jobs.

Obama’s decision is a bad one for several reasons. As an economics teacher, I will turn firstly to a diagram for an illustration of the net loss to the American people of higher tariffs on imported tires:

The key point to notice in the above graph is that a tariff on imported tires results in a net loss of welfare in America. The blue area represents the increase in the welfare of tire manufactures (this could be interpreted as the jobs saved in the tire industry and the profits earned due to higher prices); the black areas, on the other hand, are welfare loss. Since all tire consumers in America pay more for their tires due to the 35% tariff, real income is affected negatively for the nation as a whole.

One effect of the protectionist policy the graph does not illustrate, and perhaps the most serious negative impact of the tariff on America, is the response the Chinese are likely to take to what they interpret as a violation of existing free trade agreements between the US and China.

“This is a grave act of trade protectionism,” Mr Chen said in a statement. “Not only does it violate WTO rules, it contravenes commitments the US government made at the [April] G20 financial summit.”

Beijing said it had requested WTO-sanctioned consultations with the US over Washington’s new duties on tyres. Yao Jian, a commerce ministry spokesman, said the duties were in ”violation of WTO rules”.

China said it would now investigate imports of US poultry and vehicles, responding to complaints from domestic companies.

The problems with protectionism are myriad. Clearly American consumers suffer through higher tire prices. In addition, Chinese manufacturers will see sales fall as their product becomes less competitive in the US market. According to the CCTV report below, as many as 9,000 workers in the Chinese tire industry will lose their livelihoods due to declining demand from the US. But the unforseen effects of the US tariff on Chinese tires is the retaliatory measures China will almost certainly take. If China imposes new tariffs on American automobiles and poultry, the scenario in the graph above will be reversed, and Chinese consumers will face higher prices, Chinese car and poultry producers will experience rising sales, while the American auto worker and chicken farmer will suffer.

Free trade tends to result in net benefits for economies that choose to participate in it. American tire manufacturers are certainly harmed by cheap Chinese imports; however, America as a whole benefits through cheaper goods, more consumer surplus, higher incomes in China and therefore greater demand for imports of products made in America. The road to protectionism is a dangerous path to take for the Obama administration. Justifying these new tariffs by claiming that they “enforce existing free trade agreements” is a political maneuver aimed at covering up the truth, which is that the Obama administration has sided with a special interest group to save a few thousand jobs and garner political favor at a time when 700,000 American jobs are being lost each month. By doing so, he is calling into question his own commitment to free trade, and harming America’s image as a global proponent of global economic integration.

Discussion Questions:

1. Why is the Chinese government so upset about a new tax on such an insignificant product as automobile tires?
2. “Self-sufficiency is the road to poverty”: Do you agree?
3. Some would say that it is a small price to pay for Americans to face higher prices for one product like tires in order to “save” 7,000 Americans’ jobs. Would you agree? Why or why not?
4. If 7,000 Americans were to lose their jobs due to free trade with China, what would we call the type of unemployment experienced by these workers? Is this the same type of unemployment experienced by the 700,000 workers who have lost their jobs each month during the last year of recession in the United States?

Today in class, my IB year 2 students undertook a debate on the extent to which free trade has contributed to or hurt the well-being of the world’s people. In preparation for this debate, students were asked to research and bookmark to our class’s Diigo group one article offering evidence in support of their argument.

The debate was framed around a quote from Paul Krugman from chapter 11 of the excellent book, Naked Economics.

“You could say that globalization, driven not by human goodness but by the profit motive, has done far more good for more people than all the foreign aid and soft loans provided by well-intentioned governments and aid agencies.”

Christopher: Foreign Trade, Not Foreign Aid « John Stossel

The exercise of debating the pros and cons of free trade for rich and poor countries was rewarding and provided an interesting and engaging way to introduce Unit 4 of the IB Economics course. The final two units, on International Trade and Economic Development, are closely tied, as one of the main strategies for achieving improvements in people’s standards of living is to improve the unfettered access to resource, good and service markets across national boundaries. We will be revisiting the debate on the effectiveness of trade versus aid at promoting the objectives of economic development repeatedly throughout the rest of the second year of IB economics.

For now, some questions went unresolved in today’s debate, and I will ask my student and any other interested reader to respond to those questions in the comments below.

Discussion questions:

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?

Now is that time of year when thousands of high school and college students across the world will be taking their very first economics course. Perhaps it will be a basic, high school introductory economics’ course, or perhaps an even more challenging AP or IB economics’ course. Or perhaps you are a freshman or sophomore in college taking an introductory macroeconomics or microeconomics course.

Whatever your situation, you will soon read that all introductory economic text book authors make the point, usually in their respective text’s first chapter, that a primary benefit of studying economics is that it aims to transform one into a more effective and influential citizen by enabling one to better understand and conclude on the economic positions and promises of those running for public office. The underlying logic is that a citizen or voter that is well-versed in basic economic principles will be a smarter citizen and more likely to vote for the political candidate or referendum that will deliver the greatest economic gain for the citizens of the locality, state, and/or nation. In fact, this “economics for citizenship” reason is why a growing number of states now require completion of a basic economics course as a requirement for high school graduation.

In my classroom, I informally call the study of economics “the 180 degree science” because as the student studies this social science for the very first time they often develop conclusions that are precisely the opposite (hence, the “180 degrees”) of what they had originally believed before taking their first economics course.

For example, here are two “180 degree moments”, which are applicable to the United States’ economy, that you may well learn in your first year economics’ course:

1. Pre-Econ Course or Uninformed View: “We don’t make anything anymore in America. America’s manufacturing prowess is in a state of constant decline. It seems like almost everything bought and used in the U.S. is made in China”

Post-Econ Course and 180 Degree View: Right before the recession hit in 2007, the U.S. was manufacturing approximately 2.5 times more in dollar value than China and is still today the largest manufacturer in the world. The dollar value of manufactured goods in the United States, restated for price level changes so the comparison is accurate, is up over 50% for the last 13 years ending in June of 2007, just prior to the recession! Yes, it is true that the U.S. has lost several million jobs in manufacturing over that same time period, but that is primarily due to rising manufacturing productivity (think machines & technology replacing humans), where the U.S. can now produce more valuable manufactured products than ever before freeing up those displaced manufacturing workers who now have found or must find employment in other more labor-intensive service-related businesses.

Moreover, the US has maintained its percentage share of rising global manufacturing product over that same aforementioned time period, whereas other countries, such as Japan and Germany, have actually decreased their percentage share of global manufactured product. More specifically, in 2006 U.S. manufacturing revenue, profits, exports, and productivity per employee reached their all time peak! Of course, with the current recession and the regression of the U.S. automobile industry, manufacturing levels are now below the levels of 2006. According to government statistics, manufacturing still accounts for slightly over a third of our economic activity and the U.S. will continue to grow in production value, although manufacturing will continue to decline as a percentage of overall economic activity as the United States is growing faster in services than in manufacturing.

2. Pre-Econ Course or Uninformed View: “It is patriotic for U.S. citizens to “buy American” so that we can help our own economy. When we buy foreign products (i.e., exports), in lieu of American products, we hurt our U.S. economy as we lose American jobs and incomes. I hope the recently passed stimulus bill monies will be spent entirely on U.S. products and services.”

Post-Econ Course and 180 Degree View: The U.S. will benefit the most economically if Americans buy what they consider to be the very best product, in terms of price and quality, regardless of whether it is a foreign-produced product or an American-produced product. One of the greatest “ah-ha” moments in all of economics is when an economics’ student or citizen learns for the first time that every time a U.S. buyer purchases a foreign product (i.e., an “import”) that those same U.S. dollars spent on the foreign product circle back to a U.S.- based company, not a foreign company. Yes, I am telling you that when you (or Wal-Mart, for example) buy Chinese shirts, your same U.S. dollars spent quickly end up in the hands of, say, an Apple, Microsoft, IBM, or General Electric to maintain or increase U.S. employment, profits, and stock prices!

Let me try to explain this concept in more detail so that I may actually be able to convince you of this amazing “180 degree” revelation. I always say the more accurate slogan should be “Buying American is Un-American”, since it creates a weaker America!

Let’s say that the United States (we’ll say Wal-Mart) decides to buy some shirts costing $400 from a Chinese shirt manufacturer, in lieu of buying similar shirts from, say, a shirt manufacturer in Elon, North Carolina (USA). The first key point is that when Wal-Mart buys the shirts from China for $400 it can only pay China with US dollars. Why? Because Wal-Mart has only US dollars! It has no Chinese currency (Yuan). It literally drains its bank account of US dollars that are transferred/paid to China! The second key point is that when China receives that same $400 US dollars for the shirts, China cannot, unfortunately, spend any of the $400 in its own economy since only the Yuan is accepted as a medium of exchange in China! China is now forced to either throw the U.S. currency away (not advised!), or immediately spend the money back to the USA (advised!).

In summary, China has initially traded a product (shirts!) for paper (US dollars!), and those US dollars cannot be spent in China. For China to receive any value at all for the shirts it sent to America, China must now spend the $400 back into the US economy for, say, a few i-Pods from Apple (USA). Cutting through to simplicity, in essence, it’s almost as if Wal-Mart (USA) just paid Apple (USA) $400 directly! Yes, the economic “punch line” is that all spending by the domestic nation on foreign products (imports), in turn, are spent immediately back to the domestic nation increasing or maintaining that domestic nation’s employment, income, and standard of living.

And, yes, let’s not forget about that Elon, North Carolina shirt maker that did not get the original $400 from Wal-Mart in our above example! Any good economy promotes competition and I will be excited to see if that North Carolina shirt manufacturer can “raise their game” (increase productivity and/or quality), and hopefully get the next shirt contract from Wal-Mart! If not, well, that North Carolina firm may just have to close down. But remember the key point is that the $400 spent for the Chinese shirts went to Apple, in lieu of the Elon, North Carolina shirt manufacturer. If Wal-Mart would have “bought American” by buying from the Elon shirt manufacturer, even though the Chinese shirts were preferable, Wal-Mart would have prevented the more effective U.S. business (Apple, in this example) from getting your U.S. dollars by giving them to the less efficient Elon manufacturer. In short, you would have contributed to American inefficiency and mediocrity, hurting our country! And that is un-American!

Now, you may be thinking the following if you have a little economics’ background: “But the US has a growing trade deficit with China, so China may not immediately buy those i-Pods from Apple for $400. And, you are correct, but that is also not a problem for either the United States or China. What China is really doing right now is deciding to temporarily save or invest a minority percentage of their US dollars received from U.S. import purchases. Said another way, China is not buying as many US i-Pods as the US is buying Chinese shirts and, of course, we call that situation the US trade deficit which immediately seems to speak “problem”. But it is really not as big a problem as most people think! China is still spending their “saved” US dollars back into the US economy, but in different ways. China is saving and investing some of those US dollars directly into the United States economy by building plants in America, buying US stock to fund American companies’ expansions, and temporarily saving some of their dollars, for future US purchases, by buying US bonds to help the US government pay for other US government initiatives necessitating borrowing. Eventually, China will sell these US bonds and be forced to use those U.S. dollars to buy those i-Pods or build more plants in America to employ more Americans!

I decided to highlight this particular “180 degree moment” because of the fact that the recently passed $800 Billion U.S. stimulus bill has some “buy American” provisions within it. Based on my intuition, I believe that over 95% of adult Americans believe that these “buy American” clauses somehow help our economy more so than if the stimulus bill was silent on “buy American”, thus allowing stimulus money to be spent on foreign-produced products as well. Yes, it is an economic principle that if U.S. citizens “buy American” driven solely by patriotism (and not because they think the product is superior) the American economy actually becomes weaker as the U.S. dollars spent out of patriotism on that American company are, therefore, unintentionally withheld from another more efficient and deserving American company.

In summary, when citizens of any country in the world buy the product that is best for them based on a combination of quality and price, they will be taking the most patriotic action possible to help their own country they love so much! If a domestic citizen sees the foreign product as a better alternative to the domestic product, buy it! Your money spent will immediately find its way back through the “trade loop” to another business within your country!

Of course, this is why all economists from around the world know that international trade, and not protectionism, helps a country’s standard of living and promotes efficiency and rising standard of livings!

Well enough for now. I could go on and on with more 180 degree moments relating to areas such as standard of living, unemployment, the minimum wage, gasoline taxes, and many others. But we’ll discuss some of those in class and I will cover others through this blog site. For now, I just really hope you look forward to and work hard in your economic course so that, you too, will become a more informed and influential citizen as you begin to see your nation’s economy, and our global economy, in a whole new light!

Discussion Questions:

1. Do you believe that politicians will promise and enact policy that seems on the surface to be beneficial to a nation, but are actually harmful to that nation?

2. After reading this blog do you begin to see how the huge declines in manufacturing employment are more driven by leaps in productivity (machines and know-how)? How else could we be producing more manufacturing value each year if employment is decreasing?

3. What would happen to a nation’s “standard of living” if the government passed a law requiring its citizens to only buy their own domestic products? Why?

4. Do you personally believe you will make your own country’s standard of living grow the fastest if you buy the best product available, whether an import (foreign) or a domestic product?

FT.com | The Economists’ Forum | The case for forward-looking protectionism in the US

Free trade is an ideal. This is a theme of my IB Economics class which I emphasize repeatedly during year two of the course. Free trade, defined as the exchange of goods, services, resources, and financial assets based on the principle of comparative advantage, results in a more efficient allocation of the world’s resources, an increase in total world output and welfare, and increases the opportunity for growth and development for all countries that prescribe to its principles. This is the ideal, at least.

In the real world, free trade is rarely practiced. Free trade agreements between nations represent managed trade; the selected removal of protections such as tariffs, quotas and subsidies on the exchange of particular goods does not represent free trade, rather managed trade. The problem with free trade in the real world is simply that it has never been truly practiced, therefore the adjustments that both developed and developing countries would have to undergo to adopt widespread free trade would be extremely disruptive both economically and socially. Entire industries would disappear from the developed countries as manufacturing resources were reallocated to low cost countries. Poor countries trying to build their manufacturing industries would lose any competitive advantage offered by protectionism, forcing their “infant industries” to wither and die in the face of global competition from countries that long ago achieved economies of scale in manufacturing. Farmers used to heavy subsidies would see their livelihoods disappear as the world’s food would be sourced from the countries with true comparative advantages in agriculture. Simply stated, the social costs of the widespread adoption of free trade are not politically palatable, thus leaders have only hesitantly pursued this ideal on the world stage.

For decades, America has stood for the ideal of free trade, proselytizing its advantages and urging developing countries to reduce or remove their barriers to the free flow of resources and goods from nation to nation. Today, however, the United States faces the very fate free trade prophesized as its own automobile industries teeters on the edge of collapse. As many as 3 million American jobs stand to be lost if the auto industry goes under. Today, America faces the ultimate test of its will to stand for and defend free trade in the world. Should America erect new barriers to trade, bail out its auto industry, and save this dying sector from collapse to avoid the political hardships its death would incur? Or should America stand for the ideal of market liberalization and allow the auto industry to disolve as the principle of comparative advantage indicates it should?

The question is dire, and it’s one that Barack Obama will be forced to address early in his term as president. Cambridge economcis professor Ha-Joon Chang argues the case for protectionism by America in this time of economic turmoil:

Mr Obama’s trade policy… is already causing controversy. He has vowed to protect American jobs and even argued for re-negotiating the NAFTA. There is already some hand wringing among free-trade economists, worrying that his protectionist policies may destroy the world trading system in the same way the infamous Smoot-Hawley Tariffs of 1930 did after the Great Depression. They counsel that the US should maintain its historical commitment to free trade.

However, contrary to what most people think, the US is the true home of protectionism. Between the 1830s and the 1940s, against superior European competition, the US developed its industries behind literally the highest tariff wall in the world, with the average industrial tariff rate ranging between 35% and 55%. Even the Smoot-Hawley Tariffs were not an aberration – the average US industrial tariff in 1931 was, at 48%, well within the historical range.

Moreover, the theory that justified such protectionism, namely, the ‘infant industry’ argument, had been first developed by none other than the first Treasury Secretary of the US – Alexander Hamilton (that’s the guy you see on the $10 bill). Hamilton argued that producers in relatively backward economies needed to be protected and nurtured through tariffs, subsidies, and other government policies before they mature and can compete with producers from more economically developed countries.

Of course, the protectionism that Mr Obama is advocating is protection to ease the adjustment of mature industries, rather than to promote infant industries. The case for such protectionism is not as overwhelming as that of infant industry protection. However, well-designed and time-bound protection of mature industries can facilitate, rather than hinder, trade adjustment and industrial upgrading. Japan and some European countries in the aftermath of the 1970s Oil Shocks come to mind.

Mr Obama should use protectionism in a similarly forward-looking way. Industries that can be revived through re-tooling of its factories and re-training of its workers should be given protection, but only if they fulfill certain conditions regarding investment and training. Industries that have no future should be given strictly temporary protection to ease phasing-out through orderly liquidation and redundancy.

…Keeping its market open is not enough for the US to play a genuinely positive role in the world trading system. The US should also stop pushing for trade liberalization in developing countries and give them the chance to use (intelligently-designed, of course) infant industry protection, which it invented and benefited so much from. Mr Obama should take a lead in creating a world trading system that allows asymmetric protectionism between the rich countries and the poor countries, with the latter protecting their markets more and gradually opening up in line with their economic development.

All these call for a much more activist role for the US government than it has been the norm. Providing protectionism to facilitate structural changes, and not just to protect existing jobs, would require a much closer coordination between trade policy and those policies to upgrade American industries, such as R&D support and worker training. Redesigning the welfare state as a vehicle to promote skills upgrading and labor mobility would push the US government into an uncharted territory.

These are big challenges. However, the US cannot continue its peculiar mixture of free-trade mythology and uncoordinated, ‘reactive’ protectionism that has served ordinary Americans and the developing nations so poorly.

Mr Obama has turned a new chapter in US history by becoming the country’s first Afro-American president. He will turn a new chapter in world history if he can come up with a forward-looking protectionist strategy that that both protects American jobs better in the long run and help developing countries develop faster.

Discussion Questions:

1. What is the difference between the protectionism America needs today and the protectionism it used in the late 19th and early 20th centuries?
2. How could protectionism be used responsibly by developing countries to promote economic growth and development?
3. Professor Chang argues that responsible protectionism should allow industries with no future to be phased out “through orderly liquidation and redundancy”. What does he mean by this and why is such a policy so hard to accomplish politically?

The summer before last, I spent three weeks exploring the mountains, beaches, volcanoes and temples of the Indonesian island of Bali. While crossing Bali’s central mountain range, I stopped at a produce market where local fruits, vegetables, coffee and nuts were brought in from the surrounding hills to be sold. As I strolled the market snapping pictures, I caught out of the corner of my eye a flash of a familiar shade of red. Upon closer inspection, I was surprised to find a “Blue Chelan” apple from Washington state (my home state!).

I could not help but be shocked to see a fresh red apple grown on another continent in another hemisphere on the Eastern slopes of the Cascade mountain range of Washington state for sale in a farmer’s market in a remote village 60 km from the nearest port. It got me thinking about globalization, trade, specialization and comparative advantage. So I pose these questions to you, my Econ students:

Discussion Questions:

1. How did a ripe apple grown 9,000 miles away in the United States end up fresh and shiny in a market 1500 meters up in the mountains of Bali? I mean, literally, HOW did it get there?
2. Why would Indonesia import apples from so far away when surely it could grow apples domestically and avoid the hassle of transoceanic transport?
3. Where did Indonesians get the dollars to buy US grown apples?
4. How does trade between Indonesia and the US affect consumers? Producers? Is trade between these distant countries good or bad? Discuss.

U.S. companies are rethinking manufacturing in China – Sep. 11, 2008

As the US presidential campaign trudges ever forward, both Obama and McCain have had much to say about “job creation” in the USA. Elaborate plans aimed at retraining workers displaced by globalization, arming them with 21st century skills that will enable them to thrive in our advanced economy, and assure that the hardships imposed by free trade are minimal and all Americans have the skills they need to find employment. These are good goals for America, but even as they preach their job creation plans across the country, right under the candidates’ noses jobs are being created thanks to the invisible hand of the market economy.

Talk of a reverse migration of manufacturing from China to the U.S. has been buzzing across union halls and factory floors, corporate boardrooms and Wall Street.

The cost of shipping outsourced goods from China to U.S. customers has doubled in just two years thanks to high oil prices, and labor costs in China are rising sharply.

“There’s a shortage of technical and managerial talent,” reports Anand Sharma, CEO of TBM Consulting Group. “To attract managers Chinese companies are talking about salary increases of 15% to 30% year-over-year.”

The phenomenon of jobs being “in-sourced” to America after a decade or two of being done by Chinese workers may seem surprising. Certainly, wages are still lower in China than in the US labor market. This is true, however, the demand for highly skilled labor in China is driving wages up higher and higher, due to its relative scarcity in a country where reliable, well-educated factory managers are nearly fully employed by the thousands of foreign and Chinese firms operating plants there. Competition among producers means the only way to attract new managers is to continually offer higher wages. This leads to a form of “wage-spiral inflation” where rising costs lead to higher priced output.

Despite its much smaller work force, the percentage of American workers with the managerial and technical skills needed to run a plant is much higher than in China, and the weak manufacturing sector growth in the US has meant relative wages between the US and China are closer than ever before.

Take into consideration the rising cost of fuel and the fact that China’s economy is producing at or beyond full employment, and it becomes clear why manufacturing certain products in China has become less attractive to American firms. To be sure, not all manufacturing jobs are being “in-sourced” back to the US. As Chinese wages climb and skilled labor becomes more scarce, the giant’s Asian neighbors are beginning to enjoy the re-allocative effects of the “invisible hand”.

…plenty of manufacturers will continue looking for ever cheaper places to produce. In fact, as the cost of doing business in China rises, many companies – including Chinese firms – are shifting their production to less expensive markets, such as Vietnam.

Discussion questions:

1. What is the “invisible hand” referred to in the post above?
2. How do higher wages in China benefit Americans? How do they harm Americans?
3. Some critics of free trade argue that multi-national corporations exploit workers in developing countries. Does the article above illustrate give an example of exploitation? Discuss…