NPR’s Planet Money team did a great podcast last week about China’s accumulation of US dollars from its large trade surplus with the United States. This story offers a great illustration of the theories I introduced in my recent video lesson, The Relationship between the Current Account Balance and Exchange Rates. 

Listen to the podcast, watch the video lesson, and respond to the discussion questions that follow.

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Discussion Questions:

1. Why does the Chinese Central Bank possess over $3 trillion of foreign exchange reserves?
2. What does the Chinese Central Bank do with the vast majority of the money it earns from the sale of its exports that it does NOT spend on US goods? Why not keep this money in cash?
3. Why does the Chinese Central Bank manage the value of its currency, the RMB? Why not let the exchange rate be determined by the free market?
4. As the RMB is slowly strengthened against the dollar, who are the winners and losers? What impact should a stronger RMB have on the balance of trade between China and the US?

I have two  interesting stories on Apple and the iPad to reflect on today.

First, ABC’s Nightline recently became the first Western journalists actually welcomed into an Apple assembly plant in China. The show recently aired a 15 minute feature on working conditions inside Apple’s Foxconn factory in Shenzhen, China last week. Watch the video and then scroll down for what may be some additional surprising news about Apple’s operations in China.

Next, the story that has gone unreported lately is a University of California study titled “Capturing Value in Global Networks: Apple’s iPad and iPhone”. The study’s most interesting finding, in my opinion, is the tiny percentage of the total value of Apple’s iPhone and iPad that actually goes to the Chinese manufacturers of the products. The charts below, from the study, show how the value is divided among the various groups involved it their production and sales:

The Economist provides the analysis:

The chart shows a geographical breakdown of the retail price of an iPad. The main rewards go to American shareholders and workers. Apple’s profit amounts to about 30% of the sales price. Product design, software development and marketing are based in America. Add in the profits and wages of American suppliers, and distribution and retail costs, and America retains about half the total value of an iPad sold there. The next biggest gainers are South Korean firms like Samsung and LG, which provide the display and memory chips, whose profits account for 7% of an iPad’s value. The main financial benefit to China is wages paid to workers for assembling the product and for manufacturing some inputs—equivalent to only 2% of the retail price.

A student today asked why Apple doesn’t produce its products in the United States, where an economic downturn has left 14 million American out of work for the last three or four years. If iPads and iPhones were just made in America, jobs could be created, households would have more income to spend on Apples products, and both the country and the economy would benefit.

The data in the UC study indicates that in fact, more than half the value of an iPad or iPhone does end up in the hands of Americans. But Apple could never achieve the low costs and high profits that it does by assembling its products in the US. After watching the Nightline video above, it should be clear that the type of production involved in Apple factories’ is very low-skilled and labor-intensive. Using American labor, with its unions, minimum wages and 40 hour work weeks, would require Apple to employ such large numbers of workers and raise the company’s variable cost to such a level that the firm’s profits would be reduced significantly and its sales would fall dramatically. Apple would lose out to foreign producers of smart phones and tablet computers, such as LG, Samsung, Sony and others, which would continue assembling their goods with Chinese labor.

Ultimately, any gain to the low-skilled American workers (presuming Apple could even find enough to do the work of the 400,000 Chinese employed in the production of Apple products in China), would be offset by a loss of profits enjoyed by the millions of Americans who hold shares in Apple Computer and the thousands of American who are employed engineering and designing its products, as the firm’s sales would slip in the face of lower-cost competitors.

So this student’s question identifies an interesting paradox: America, with its large pool of unemployed workers, will never be attractive as a place to produce labor-intensive products such as phones and tablet computers, due to the vast wage differential between the US and China. And even if one firm did decide to produce its products in America, the gains to low-skilled workers who may find minimum wage work in the new assembly plants would be off-set by losses to the firms’ shareholders and the high-skilled workers whose jobs would be lost as sales decline due to the lower prices offered by lower-cost competitors.

The lesson here is two-fold: First, Apple and other American technology companies should continue using Chinese labor to assemble their products, and second, America is better off for it: lower costs mean cheaper products and higher sales, thus greater employment in the high-skilled sectors of the US economy, and more profits and returns on the investments of shareholders in American corporations. Americans are richer and enjoy a higher standard of living thanks to the millions of Chinese working in factories assembling the goods we consume.

Keep in mind, this analysis did not even consider the effect on the Chinese economy and the millions of Chinese workers (whose lives are much harder than the typical American) should companies like Apple shut down their Chinese manufacturing plants. That’s a whole other blog post!

Indian Rupee hits all-time low against the dollar – CBS News

A couple of years ago I wrote what I would call a “fantasy” blog post about how the recent depreciation of the British pound would have made a ski trip to India a whole lot cheaper since the tour company I was planning to go with quoted its prices in the British currency. Well, at the time I wasn’t really planning to go skiing in the Himalayas, but this year, because of a fall in the value of another currency, I really AM going to ski in the Himalayas!

The chart below shows how the value of the Swiss franc has changed against the Indian rupee over the last year and a half.

The Value of the Swiss Franc in terms of India Rupees – last 18 months

As can be seen, the franc, which is the currency in which I get paid here in Switzerland, has risen from only 40 rupees 18 months ago to as high as 63 rupees in August this year, and is currently at 57 rupees per Swiss franc. We’ll explore the underlying causes of this appreciation of the franc in a moment, but first let’s examine its effect on my dream of skiing in the Himalayas.

So just yesterday morning I did, at last, after six years of dreaming of this adventure, book a six day guided ski trip in the Indian Kashmir town of Gulmarg, which sits at an elevation of 2800 meters and has lift-accessed skiing up to 4,000 meters, making Gulmarg the second highest ski resort in the world. Okay, enough facts. The strong franc made this trip a reality for me for the following reason:

• 18 months ago, the 40,000 rupee price tag of this ski trip would have meant a cost of 1,000 swiss francs.
• Today, due to the strong franc, the 40,000 rupee price tag means this trip is only costing me 700 swiss francs.

courtesy: http://www.gulmargpowderguides.com/

Related Unit: IB Economics Unit 4.7 – Balance of Payments (Unit 3.3 in the new IB Economics syllabus)

Topic: The Marshall Lerner Condition and the J-Curve

Learning Goals/Objectives:

• For students to understand that the levels of price elasticity of demand for a country’s imports and exports determines whether a depreciation or devaluation of the country’s currency will move the nation’s balance of payments towards a surplus or a deficit.
• For students to understand the impact of time on the effect of a depreciation or devaluation of a nation’s currency on its balance of payments in the current account.
• For students to evaluate the argument that a country will always benefit from a weaker currency.

Test of prior knowledge:

1. Define ‘price elasticity of demand’ and explain how it is measured.
2. With the use of examples, explain why some products have low price elasticity while others have a high elasticity. With the use of examples, explain why the price elasticity of demand for some goods changes over time
3. Explain how the depreciation of a country’s exchange rate might affect its current account balance. IS THIS ALWAYS THE CASE?
4. How might the PED for exports and imports influence the balance on the current account following a change in the value of a nation’s currency?

Process:

• Each student should research the forex market for his or her home country in the United States. If you are American, research the forex market for the dollar in Europe.
• Complete three pre-readings:
  • From BizEd:
    The Marshall Lerner Condition and The Economic Effects of a Devaluation
  • From Welker’s blog: The Marshall Lerner Condition and the J-Curve
    
• Using Yahoo Finance, research exchange rate data from the two countries two years ago up to today.
• Use Yahoo’s software to create two a line graph plotting the value of your currency in terms of dollars. For your initial graph, show the exchange rates over a two year period. For example:

The exchange rate of Japanese Yen in the United States over the last two years:

Next create a Google Doc (shared with your teacher)  of your answers to the following questions. Include in the presentation the graph of the exchange rates created in the step above.

Questions to answer in your Google Doc:

1. Create a graph of your currency’s exchange rate in the US over the last two years. Take a screen shot and save it to your computer as an image. Insert the chart into your Google Doc. Write a one paragraph description of the changes in your country’s exchange rate over the last two years. (2 marks)
2. Focus on two specific time periods from during the last two years: One in which your currency appreciated noticeably and one in which it depreciated noticeably. These  could be periods of just a couple of days or longer periods of weeks or more. (4 marks)
   • In Yahoo Finance, narrow the range of dates shown on your chart to the distinct period in which your currency strengthened and another period during which it weakened. Take a screen shot of the new graphs you’ve created, save them to your computer and upload them into the Google Doc.
   • Under each new chart, describe what is happening to the value of your currency in the two periods identified.
3. Beneath your two new graphs, explain TWO factors that may have caused the currency to change in value. (2 marks)
4. Given the changes to the exchange rate you identified above, what would you predict would happen to your country’s current account balance over the two periods identified? Explain. (4 marks)
   • Following appreciation (2 marks)
   • In the (In macroeconomics): The period of time over which wages and prices are relatively inflexible. A fall in aggregate demand will lead to unemployment and recession in the short-run. Due to the inability of the nation's producers to reduce wages paid to worker, they must lay workers off to reduce costs as demand falls.');" onmouseout="tooltip.hide();">short-run
   • In the long-run
   • Following depreciation  (2 marks)
   • In the short-run
   • In the long-run:
5. For both the period of appreciation and the period of depreciation you identified above, explain the impact of the change in exchange rates on the following (4 marks)
• a firm that imports its raw materials from the other country
• a firm that exports its finished products to the other country
• consumers who buy imports from the other country
• a firm that produces good for the domestic market and competes with firms from the other country
6. Why does the price elasticity of demand for imports and exports increase over time following a change in a country’s exchange rate? (2 marks)
7. Why will a depreciating currency worsen a country’s current account balance in the short-run? Assuming the currency remains weak,  how would the current account balance change over time. (2 marks)
8. Draw a J-Curve showing the likely change in your nation’s current account balance following the period of depreciation of its currency shown in your chart above and explain its shape, referring to your country’s currency. (2 marks)
9. Read the following article:  ‘How Far Will the Dollar Fall?’ by Richard W. Rahn. Based on the extracts below, answer the questions that follow.

Some applaud the dollar’s fall because they believe it makes U.S. exports less expensive and that higher demand will cut the trade deficit. The downside of a low-value dollar is that it makes all the imports we consume more expensive, including raw material and parts used by U.S. businesses, and makes it costlier for U.S. dollar holders to travel or invest outside the U.S. A continued drop in the dollar’s value could destabilize the international economy, leading to a worldwide recession.

• Why might the weaker dollar worsen the US trade deficit? Under what conditions would the weaker dollar improve America’s trade deficit? (2 marks)

Some argue our large trade deficit (or current account deficit) is responsible for the fall in the dollar’s value. They have it backward. It is the flow of foreign investment dollars (the capital account) into the U.S. economy that drives the trade deficit.

• How does a large financial (capital) account surplus allow the United States to maintain a large current account deficit? (2 marks)

The world now is actually on a two-currency standard — the dollar and the euro. China in effect has fixed its currency to the dollar for the last two decades, and the Japanese central bank only allows the yen to fluctuate within a limited range against the dollar.

• How do exchange rate controls by China and Japan reduce the likelihood that a weaker dollar will improve the United States’ current account balance? (2 marks)

So long as the U.S. continues to offer a higher return on capital than its foreign competitors, both foreign banks’ and private investors’ demand for dollars grow, and the current account deficit can be sustained.

• If investments in the United States began earning lower returns relative to investments in other countries’ financial and capital markets, what would ultimately happen to the US balance of payments in its current and financial accounts? Explain (2 marks)

Total 30  marks – You have two class periods to work on this assignment. It will be graded as a “coursework” grade and counted towards your semester 1 report. To earn full marks, it must be completed by the end of the second class period.

The above lesson was inspired by the Biz-Ed activity “International Trade: The Falling Dollar or Rising Pound?”

The table below shows the trade balances for the nations from which my year two IB Economics student come. They are ranked in order from the country whose trade deficit makes up the largest percentage of its GDP (Zimbabwe) to the country whose trade surplus makes up the largest percentage of its GDP (Germany). The blue bars represent the value of the deficit or surplus of each nation. As can be seen, Zimbabwe’s trade deficit is very small in dollar terms, but since its economy is also very small this deficit makes up a large percentage of its total GDP. Click on the image to visit an interactive version of the chart on which you can study the data more closely. Then answer the questions that follow.

Discussion Questions:

1. Identify and define the four components of an nation’s current account balance.
2. According to the data, which three countries are the most import dependent? Which three countries are the most export dependent? Which country has the most balance trade in goods and services? Which has the most imbalanced trade?
3. If your country is one of deficit countries above, answer the following two questions:
1. Assuming its currencies’ exchange rates is floating, explain how persistent current account deficits will affect a country’s exchange rate over time?
2. Summarize and explain the likely effects of a current account deficit on the following: a) the financial account balance, b) domestic interest rates, and c) national debt.
4. If your country is one of the surplus countries above, answer the following two questions:
1. Assuming its currencies’ exchange rates is floating, explain how persistent current account surpluses will affect a country’s exchange rate over time?
2. Summarize and explain the likely effects of a current account surplus on the following: a) domestic savings rates, b) the financial account balance.
5. What are the various methods a country can take to reduce a current account deficit? What is the benefit of having a balanced current account as opposed to a large deficit or surplus?

A nation’s balance of payments measures all the transactions between the residents of that nation and the residents of foreign nations, including the flow of money for the purchase of goods and services (measured in the current account) and the flow of financial or real assets (measured in the financial or capital account). The sale of exports counts as a positive in the current account, while the purchase of imports counts as a negative. In this way, a nation can have either a positive balance on its current account (a trade surplus) or a negative balance (a trade deficit).

The US has for decades run persistent deficits in its current account. As the world’s largest importer, Americans’ appetite for foreign goods has been unrivaled in the global economy. Of course, this is not to say that the US has not been a large exporter as well. In fact, the US is also one of the largest exporting nations, along with China, Germany and Japan, in the world. However, the total expenditures by Americans on imports has exceeded the country’s income from the sale of exports year after year, resulting in a net deficit in its current account.

So the news that rising incomes in China have fueled a boom in US export sales should come as a relief to US politicians and more importantly, firms in the American export industry:

Last year, American exports to China soared 32 percent to a record $91.9 billion.

A study by a trade group called the U.S.- China Business Council says China is now the world’s fastest-growing destination for American exports.

While United States exports to the rest of the world have grown 55 percent over the past decade, American exports to China have jumped 468 percent.

Most of those exports have come from California, Washington and Texas, which have shipped huge quantities of microchips, computer components and aircraft. But states that produce grain, chemicals and transportation equipment have also benefited.

China, which last year surpassed Japan to become the world’s second largest economy (measured by total output), is soon expected to become the world’s second largest importer as well:

And while much of what China imports is used to make goods that are then re-exported, like the Apple iPhone, Mr. Brasher says a growing share of what China imports from the United States, including cotton and grain as well as aircraft and automobiles, is staying in China.

“You know all those BMW X5 S.U.V.’s that are in China? They’re being imported from the U.S.,” Mr. Brasher said in a telephone interview Thursday. “They’re being made by a BMW factory in South Carolina.”

All this must be good news for the US, right? Growing exports to China must mean a smaller current account deficit, greater net exports and thus stronger aggregate demand, more employment and greater output in the United States. However, this may not be the case. While exports to China grow, the US economy’s recovery has led to a boost in the demand for imports from China as well. So, ironically, even as exports have grown 468 percent in the last decade, the US has still managed to maintain a stunningly large trade deficit with China: 

Last year, China’s trade surplus with the United States was between $180 billion or $250 billion, according to various calculations.

Still, the combination of a weakening American dollar and China’s growing economic clout is likely to bode well for American exports. With China short of water and arable land, exports of crops to China jumped to $13.8 billion last year.

Study the graph below and answer the questions that follow.

Discussion Questions:

1. What is the primary determinant of demand for exports that has lead to the growth over the last decade seen in the graph above?
2. What types of goods has China primarily imported from the US in the past? As incomes in China rise, how will the composition of its imports from the US likely change?
3. How is it possible that the US current account deficit remains as large as it does (as much as $250 billion) despite the growth in exports to China?
4. The value of China’s currency, the RMB, is closely managed by the Chinese Central Bank to maintain a low exchange rate against the US dollar. How does maintaining a low value of its currency exacerbate the imbalance of trade between China and the US? How would allowing greater flexibility in the RMB’s value help reduce the large imbalance of trade between the two countries?
5. If the US spent $250 billion more on Chinese goods than China did on US goods in 2010, where did that $250 billion end up? What does China do with the money the US spends on its goods that it does not spend on US goods? Define the financial account and explain the relationship between a nation’s current account balance and its financial account balance.

In my last post, I outlined the consequences of a nation running a persistent deficit in its current account. In the post below, I will share some thoughts on how a nations can reduce its trade deficit by promoting increased competitiveness in the global economy through the use of expansionary supply-side policies. Earlier in the chapter from which this post is taken, I outlined other deficit reduction strategies, including the use of protectionism, currency devaluation and contractionary demand-side fiscal and monetary policies. In my opinion, each of these methods creates more harm than good for a nation, resulting in a misallocation of society’s scarce resources (in the case of protectionism) and negative effects on output and employment (in the case of contractionary demand-side policies)

Therefore, the following presents the “supply-side” strategies for reducing a deficit in a nation’s current account.

From Chapter 22 of my upcoming textbook: Pearson Baccalaureate Economics

Contractionary fiscal and monetary policies will surely reduce overall demand in an economy and thereby help reduce a current account deficit. But the costs of such policies most likely outweigh the benefits, as domestic employment, output and economic growth suffer due to reduced spending on the nation’s goods and services. A better option for governments worried about their trade deficit is to pursue supply-side policies that increase the competitiveness of domestic producers in the global economy.

In the long-run, the best way for a nation to reduce a current account deficit is to allocate its scarce resources towards the economic activities in which it can most effectively compete in the global economy. In an environment of increasingly free trade between nations, countries like the United States and those of Western Europe will inevitably continue to confront structural shifts in their economies that at first seem devastating, but upon closer inspection will prove to be inexorable.

The auto industry in the United States has been forever changed due to competition from Japan. The textile industry in Europe has long passed its apex of production experienced decades past, and the UK consumer will never again buy a television or computer monitor made in the British Isles. The reality is, much of the world’s manufactured goods can be and should be made more cheaply and efficiently in Asia and Latin America than they could ever be produced in the US or Europe.

The question Europe and the United States should be asking, therefore, is not “how can we get back what we have lost and restore balance in our current account”, but, “what can we provide the world with that no one else can?” By focusing their resources towards providing the goods and services that no Asian or Latin American competitor is capable of providing, the deficit countries of the world should be able to reduce their current account deficits and at the same time stimulate aggregate demand at home, while increasing the productivity of the nation’s resources and promoting long-run economic growth.

Sure, you say, that all sounds great, but how can they achieve this? This is where supply-side policies come in. Smart supply-side policies mean more than tax cuts for corporations and subsidies to domestic producers. Smart supply-side policies that will promote more balanced global trade and long-run economic growth include:

• Investments in education and health care: Nothing makes a nation more competitive in the global economy than a highly educated and healthy work force. Exports from Europe and the US will lie ever increasingly in the high skilled service sector and less and less in the manufacturing sector; therefore, highly educated and skilled workers are needed for future economic growth and global competitiveness, particularly in scientific fields such as engineering, medicine, finance, economics and business.
• Public funding for scientific research and development: Exports from the US and Europe have increasingly depended on scientific innovation new technologies. Copyright and patent protection assure that scientific breakthroughs achieved in one country will allow for a period of time over which only that country will enjoy the sales of exports in the new field. Green energy, nano-technology, bio-medical research; these are the field that require sustained commitments from the government sector for dependable funding.
• Investments in modern transportation and communication infrastructure: To remain competitive in the global economy, the countries of Europe and North America must assure that domestic firms have at their disposal the most modern and efficient transportation and communication infrastructure available. High speed rail, well-maintained inter-state or international highways, modern port facilities, high-speed internet and telecommunications; these investments allow for lower costs of production and more productive capital and labor, making countries goods more competitive in the global marketplace.

Reducing a current account deficit will have many benefits for a nation like the United States, Spain, the UK or Australia. A stronger currency will assure price stability, low interest rates will allow for economic growth, and perhaps most importantly, less taxpayer money will have to be paid in interest to foreign creditors. Governments and central banks may go about reducing a current account deficit in many ways: exchange rate controls, protectionism, contractionary monetary and fiscal policies, or supply-side policies may all be implemented to restore balance in the current account. Only one of these options will promote long-run economic growth and increase the efficiency with which a nation employs its scarce factors of production.

Supply-side policies are clearly the most efficient and economically justifiable method for correcting a current account deficit. Unfortunately, they are also the least politically popular, since the benefits of such policies are not realized in the (In macroeconomics): The period of time over which wages and prices are relatively inflexible. A fall in aggregate demand will lead to unemployment and recession in the short-run. Due to the inability of the nation's producers to reduce wages paid to worker, they must lay workers off to reduce costs as demand falls.');" onmouseout="tooltip.hide();">short-run, but take years, maybe decades, to accrue. For this reason, we see time and time again governments turning to protectionism in response to rising trade deficits.

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 (In macroeconomics): The period of time over which wages and prices are relatively inflexible. A fall in aggregate demand will lead to unemployment and recession in the short-run. Due to the inability of the nation's producers to reduce wages paid to worker, they must lay workers off to reduce costs as demand falls.');" onmouseout="tooltip.hide();">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?

A week after the earthquake, the Haitian people now speak of day zero plus seven.  Day zero was the day when an earthquake rumbled and shook the shallow bay near Port-au-Prince and crumpled the many fragile houses, hospitals, churches and hotels. The quake did not discriminate against the rich and the poor, but in the months and years to come the world needs to ensure that the country gets a fair chance to rebuild.

Some consider the day of the quake, as the day a new nation began. As Economists we can offer insights about the path to improved living standards, through our understanding of what has worked, and not worked, in other countries.

Haiti has a history which is more turbulent than most.  In 1697 when Spain ceded control of Haiti to the French, much of the land was deforested and the ecology wrecked as sugar fields were planted. In 1804 the republic was founded, and later the dominant political figure was Dr. François Duvalier, and his son who reined as Presidents of the country from 1957 – 1972 (François) and his son till 1987. In 1990 the ruling military junta gave up power and President Clinton sent in 20,000 troops to a country ravaged by HIV and entrenched poverty. Hurricanes in 2004 and 2008 displace hundreds of thousands of Haitian’s and ruined existing infrastructure. But the recent earthquake might be the biggest challenge yet for most fragile and poorest nation in the Caribbean. On the Human Development Index, Haiti is classified as one of the least developed nations in the world at 149th of 182 countries (HDI Report, UN 2009).

After the mourning and eventual stabilisation, the government will need explain what the future holds for Haiti. This is a window of unfortunate opportunity that the government will never see again and mustn’t squander. The developed world has made promises of aid to support the reconstruction, but health care and education, skills and employment must be offered to the people to help the nation grow from the depths of this disaster in a sustainable way. From our learning about Development Economics we can explain strategies appropriate to Haiti.

Former President Bill Clinton who is the UN’s Special Envoy to Haiti, offered a good insight on the nations challenge in his excellent essay in last weeks Time Magazine.

Time Magazine – Jan 14 2010 – Bill Clinton: The Haiti Earthquake

We’ve got to all work together toward a common goal (for Haiti). We have to relentlessly focus on trying to build a model that will be sustainable, so we don’t plant a bunch of trees and then revert to deforestation, or adopt a program to bring power to the country that can’t be sustained, or adopt an economic strategy that is going to wither away in two years.

What the economic strategy will be for Haiti will likely be influenced by the trade agreement with USA called the Caribbean Initiative. This has recently provided an impetus for the clothing industry in Haiti. Hanes, which sells T-shirts throughout North America, produces part of their stock in Haiti in the factories, which are now being protected from looting. These labour intensive industries are important in a nation with approximately two-thirds of labour force unable to find work. The quake and eventual rebuild also offer opportunities to build on existing plans as Clinton explains,

Haiti isn’t doomed. Let’s not forget, the damage from the earthquake is largely concentrated in the Port-au-Prince area. That has meant a tragic loss of life, but it also means there are opportunities to rebuild in other parts of the island. So all the development projects, the agriculture, the reforestation, the tourism, the airport that needs to be built in the northern part of Haiti — everything else should stay on schedule. Then we should simply redouble our efforts once the emergency passes to do the right sort of construction in Port-au-Prince and use it to continue to build back better.

It is evident that Haiti can use this opportunity to develop the country as Clinton explains. In addition, there are many other ways that the country could improve the living standards of the Haitian people. These development and growth strategies could include;

• The development of Fair Trade schemes to improve Haiti producer’s access to world markets.
• Facilitating the provision of small loans through Micro Finance schemes
• Developing the export sector by investing in the transportation infrastructure to transport products.
• Exploring new trade agreements with nations.
• Promoting foreign direct investment in Haiti by multinational companies.

Nevertheless the task is daunting for Haiti. As a UN staff member recently explained to a New York Times reporter, the immediate recovery is complex. The future reconstruction and redevelopment will be difficult, and the road long.

“You’re talking about a country that pre-earthquake had limited resources and capability, and what resources it did have were concentrated in the capital,” said Kim Bolduc, who is coordinating the relief effort for the United Nations. “This context helps explain why this emergency is probably the most complex in history, more than the tsunami, more than the Pakistan earthquake” of 2005. Link

Here are some interesting facts about Haiti

• 40% of the population is under 14 years of age.
• The nations main exports are coffee, mango and other agricultural products.
• 66% of all Haitian’s work in the agricultural sector on small subsistence farms.
• Before the quake foreign aid made up a large proportion of national income. In 2004 over $1 billion was pledged by USA, World Bank and Canada and France. Partly in loans but also in direct assistance.
• In 2006 Haiti was ranked as the most corrupt nation in the world by Transparency International, followed by Burma and Iraq.

Sources:

http://www.nytimes.com/2004/07/21/world/1-billion-is-pledged-to-help-haiti-rebuild-topping-request.html

http://news.bbc.co.uk/2/hi/business/3522155.stm – Haiti: An economic basket-case.

http://news.bbc.co.uk/2/hi/business/6120522.stm – Transparency International

https://www.cia.gov/library/publications/the-world-factbook/geos/ha.html – Haiti – CIA World Factbook

http://www.flickr.com/photos/un_photo/ – UN Photo stream, Creative Commons

http://topics.nytimes.com/top/news/international/countriesandterritories/haiti/index.html – New York Times, Haiti News.

Discussion Questions:

1. In your opinion, what is Haiti’s most valuable resource endowment? Explain.
2. Choose two development or growth strategies and explain how these could be implemented in Haiti.
3. Evaluate the strengths and weaknesses of each strategy.
4. How could corruption be a barrier to the future development of Haiti?
5. What do you think Haiti will be like in 20 years?