Listen to the podcast, watch the video lesson, and respond to the discussion questions that follow.
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Discussion Questions:
Why does the Chinese Central Bank possess over $3 trillion of foreign exchange reserves?
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?
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?
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 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!
American consumers are a curious bunch. Up until 2007, the average savings rate in the United States fell as low as 1%, and during brief period was actually negative. What does negative savings actually mean? It means that Americans consume more than they actually produce.On the micro level, the only way to consume beyond ones income is to borrow from someone else to pay for the additional consumption. In other words, savings must be negative for one to consume beyond his or her income. The US is a nation of borrowers, but from whom do we borrow? China, for one…
China is a nation of “savers”, where national savings averages 50% of income. What exactly does this mean? Well, just the opposite what negative savings means; rather than consuming more than it produces, the Chinese consume only about half of what it produces. Here’s how James Fallows, a Shanghai-based journalist, explains the China/US dilemma:
Any economist will say that Americans have been living better than they should—which is by definition the case when a nation’s total consumption is greater than its total production, as America’s now is. Economists will also point out that, despite the glitter of China’s big cities and the rise of its billionaire class, China’s people have been living far worse than they could. That’s what it means when a nation consumes only half of what it produces, as China does.
What happens to the rest of China’s output? Naturally, it’s shipped overseas for Americans and others in the West to consume. The irony is that the consumption of China’s products has been kept affordable and cheap thanks to the actions the Chinese government has taken to suppress the value of the RMB, thus keeping its products cheap and attractive to American consumers.
When the dollar is strong, the following (good) things happen: the price of food, fuel, imports, manufactured goods, and just about everything else (vacations in Europe!) goes down. The value of the stock market, real estate, and just about all other American assets goes up. Interest rates go down—for mortgage loans, credit-card debt, and commercial borrowing. Tax rates can be lower, since foreign lenders hold down the cost of financing the national debt. The only problem is that American-made goods become more expensive for foreigners, so the country’s exports are hurt.
When the dollar is weak, the following (bad) things happen: the price of food, fuel, imports, and so on (no more vacations in Europe) goes up. The value of the stock market, real estate, and just about all other American assets goes down. Interest rates are higher. Tax rates can be higher, to cover the increased cost of financing the national debt. The only benefit is that American-made goods become cheaper for foreigners, which helps create new jobs and can raise the value of export-oriented American firms (winemakers in California, producers of medical devices in New England).
Clearly, a strong dollar is good for America in many ways. The dollar’s strength in the last decade can be credited partially to the Chinese, who have been buying dollar denominated assets in record numbers over the last seven years.
By 1996, China amassed its first $100 billion in foreign assets, mainly held in U.S. dollars. (China considers these holdings a state secret, so all numbers come from analyses by outside experts.) By 2001, that sum doubled to about $200 billion… Since then, it has increased more than sixfold, by well over a trillion dollars, and China’s foreign reserves are now the largest in the world.
China’s purchase of American assets keeps demand for dollars on foreign exchange markets strong, thus the value of the dollar high relative to other currencies, allowing American firms and consumers the benefits of a strong dollars described above.
A nation’s balance of payments consists of the current account, which measures the difference between a country’s expenditures on imports and its income from exports (In 2008 China had a $232 billion current account surplus with the US, meaning the US bought more Chinese goods than China bought of American goods), and the capital account, which measures the difference between the inflows of foreign money for the purchase of real and financial assets at home and the outflows of currency for the purchase of foreign assets abroad. In the financial account, China maintains a deficit (meaning China holds more American financial and real assets than America does of China’s), to off-set its current account surplus.The two accounts together, by definition, balance out… usually. Any deficit in the China’s capital account that does not cover the surplus in its current account can be held as foreign exchange reserves by the People’s Bank of China. The PBOC, however, prefers not to hold excess dollars in reserve, as the dollar’s value is continually eroded by inflation and depreciation; therefore it invests the hundreds of billions of excess dollars it receives from Americans’ purchase of Chinese goods back into the American economy, buying up American assets, with the aim of earning interest on these assets that exceed the inflation rates.
The “assets” the Chinese are using their large influx of dollars to buy are primarily US government bonds. The government issues these bonds to finance its budget deficits, and the Chinese are happy to buy these bonds for a couple of reasons: They are secure investments, meaning that unless the US government collapses, the interest on US bonds is guaranteed income for China. That’s one reason; but the primary reason is that the purchase of these bonds puts US dollars that were originally spent by American consumers on Chinese imports right back into the hands of American consumers (via government spending or tax rebates), so they can continue buying more Chinese imports.
The Chinese demand for dollar denominated financial assets, including government bonds, corporate stocks and bonds, and real assets like real estate, factories, buildings and so on, has resulted in a long period of a strong dollar. If the Chinese ever decided to stem the flow of dollars into American assets, the dollar’s value would plummet to record lows, leading to high inflation and eventually a balancing of America’s enormous current account deficit with China and the rest of the world.
However, a falling dollar is the last thing China wants to see happen, for two reasons: One, it would make Chinese imports more expensive thus less attractive to American households, thus harming Chinese manufacturers and slowing growth in China. Two, US dollars are an asset to China. Its $1.4 billion of US debt would evaporate if the dollar took a major plunge. To China, this would represent a loss of national wealth; in effect all that “savings” that makes China so unique would disappear as the dollar dived relative to the RMB. For these reasons, it seems likely that China will continue to be a willing buyer of America’s debt, thus the financier of Americans’ insanely high consumptive lifestyle.
Discussion Questions:
Many people in America are terrified that the Chinese might dump their dollar holdings. What would happen to the value of the US dollar if China decided to change its foreign reserves to another currency?
Why is it very unlikely that China will do this? In other words, how does the status quo benefit China as well as the US?
How do American households benefit from China’s financing of the government’s budget deficits? In what way to they suffer from this arrangement?
Do you think America can continue to finance its budget deficits through the continued sale of debt to foreigners forever? Why or why not?
Sometimes when I read the news, I wonder what it would be like to NOT understand basic economics, and then I realize how much of what goes on around us can be explained by two simple concepts: demand and supply. The NPR story below talks about how the construction of two proposed coal exporting facilities on America’s west coast could, indirectly, lead to a greener future for America. Listen to the story then read on for more analysis:
China, already the world’s largest coal consumer, continues to build new coal burning electricity plants at an alarming rate. Its appetite for the “black gold” has driven the world price up to $100 per ton, as it has demanded increasing quantities from its own coal producers, but also those in other coal rich areas like Australia and the United States.
However, because of America’s lack of coal transporting and shipping infrastructure, US coal producers have been unable to sell their abundant coal to the Chinese, who are willing to pay 500% the equilibrium price in the US. The US market has remained isolated from the world market, not due to any explicit, government-imposed barriers to trade, rather due to fact that they simply can’t get their coal to the Chinese energy producers who demand it most.
Graphically, this situation can be illustrated as follows:
If the export facilities on the West coast of the US are not constructed, it will remain difficult for US coal producers to sell their output to China at the high price of $100, and the domestic quantity (Q2) will continue to be produced and sold for $20 per ton. But with the new port facilities, US energy producers will now have to compete with Chinese energy producers for American coal, and the US price will be driven up to the world price, since demand now includes thousands of Chinese coal-fired power plants. As the price rises from $20 to $100, the domestic quantity demanded in the US will fall to Q1, as domestic energy producers seek alternative sources of energy, switching instead gas, solar, or wind power.
The irony is that through increasing the ease with which American coal producers can sell their product to China, the US may reduce its own consumption of coal and its emissions of greenhouse gasses. Overall coal production in the US will rise with increased trade, but overall consumption within the US will fall.
Now, this may sound great if you’re the kind of person who thinks only locally. Air pollution will be reduced in the US, health will be improved, our electricity production will be greener and more sustainable. But globally, by making its coal available to China, the US market will contribute to the continued dependence on carbon-intensive energy production, and delay any progress among Chinese energy producers towards a transisttion to greener fuel sources.
The podcast also points out the fact that if the US did undertake the construction of the new coal-exporting facilities, it could be that the current high price of coal will have led to the entrence of several other large coal prodcuing countries into the world market, reducing China’s demand for US coal, reducing the price at which American producers can sell to China and thereby off-setting any domestic environmental benefit that may have resulted from the large decrease in quantity demanded among US producers at the current price of $100 per ton.
The whole conversation about the coal industry is somewhat depressing when the environmental costs of the industry are considered. Another NPR show, Planet Money, ran a story this week about the “gross external damages” caused by the production of coal-powered electricity. They cited a study which found that the damages caused by coal to human health and the environment outweight the benefits enjoyed by society from the generation of cheap electricity by around $10 billion in the United States alone. This means that if the US shut down every coal-powered energy plant in the country immediately, total welfare in the US would increase by $10 billion. There’s no doubt that energy prices would rise, but the gains in human and environmental health would outweight the added costs of electricity generation by $10 billion. If a similar analysis were undertakein in China, I would guess the potential welfare gain of transitioning to alternative energies would be far greater for the Chinese people.
Here’s the chart from Planet Money’s blog showing the net welfare loss of coal-generated electricity and other economic activities in the United States.
*GED = Gross external damages from pollution
Discussion questions:
How would the construction of two coal-exporting facilities on America’s West coast ultimately lead to a cleaner environment in the United States? Do you think this prediction is realistic?
Who stands to gain the most if the coal-exporting facilities are constructed? Who would suffer? In your opinion, should the facilities be constructed? Why or why not?
Interpret the colorful diagram above. What do the green bars represent? What do the yellow and red bars represent? According to the graphic, which type of activity is most harmful to American society? How do you know?
True, false, or uncertain. Explain your reasoning. “The burning of coal to make electricity should be completely banned in China, since China is the world’s largest greenhouse gas emitter.”
Not long ago, China was known as a source of low-skilled, manufactured goodsimports to the United States. China’s abundant workforce andcheap raw materials made it the perfect place for American firms to source their toys, cheap electronics, and textiles from. But today things are different. China’s economy grew at over 10% in the first half of 2011, a rate that shocked many who predicted that weak international demand for its exports would slow China’s growth rate and begin to put pressure on employment. However, slow grown and weak employment figures are more characteristic of the US economy in 2011 than its Asian rival (or partner, depending on how you look at it).
So I guess I should not be surprised to see this article in the Economist, in which it appears that, at least in certain industries, the United States is now the source of low-skilled, labor and land intensive imports into China. But China’s famous “plastic toys” are even higher tech than America’s new export to China, chopsticks.
Jae Lee, a former scrap-metal exporter, saw an opportunity and began turning out chopsticks for the Chinese market late last year…
In May Georgia Chopsticks moved to larger premises in Americus, a location that offered room to grow, inexpensive facilities and a willing workforce. Sumter County, of which Americus is the seat, has an unemployment rate of more than 12%. Georgia Chopsticks now employs 81 people turning out 2m chopsticks a day. By year’s end Mr Lee and Mr Hughes hope to increase their workforce to 150, and dream of building a “manufacturing incubator” to help foreign firms take advantage of Georgia’s workforce and raw materials.
America as a source of abundant and cheap labor, raw materials, and capital… sounds more like China in the 1990s, doesn’t it?
Some say that the asendancy of the East will be defining event of the 21st Century. China, 600 years ago, was not only the world’s most populous country, but it was also the world’s most innovative, richest, and largest economy. The West, at the same time, was relatively poor and technologically under-developed compared to China. Today, after 300 years of Industrialization, the West is typically thought of as the “developed world” and China and its Asian neighbors fall under the designation of the “developing countries”.
But as the size of the developing worlds’ economies continues to grow at rates that far exceed those achieved in the developed world, the income gap between the two grows ever narrower; therefore it should not be a surprise to see the identities of their economies grow increasingly muddled. China, once the low-cost producer of basic manufactured goods, now finds it resources (land, labor and capital) growing increasingly scarce. The US, on the other hand, with its nearly stagnant growth, 16% under-employment, large amounts of idle capital and relatively abundant forests and other natural resources, will grow more attractive to manufacturers from the East looking for a place to source cheap, low-skilled goods from, even something as simple as chopsticks!
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.
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:
What is the primary determinant of demand for exports that has lead to the growth over the last decade seen in the graph above?
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?
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?
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?
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.
The business cycle is an economic phenomenon which describes changes in the level of economic output compared to a long run average. A simple set of data illustrating the business cycle is shown below. The level of Real GDP in most countries increased by a positive rate each year from 2000 – 2008, before the Global Financial Crisis caused the most significant recession and then recovery in recent history.
In Macroeconomics we can model changes in the level of economic activity using the Aggregate Demand and Aggregate Supply model. This theoretical idea is shown on the following diagram, which explains the link between the business cycle and the level of aggregate demand and aggregate supply in the economy.
When the actual GDP line is above the potential GDP line the economy is said to have a positive output gap as at the peak point. Aggregate Demand exceeds the potential capacity thus demand". Occurs when the price is below the equilibrium level, for example, when a government imposes a price ceiling in a market.');" onmouseout="tooltip.hide();">shortages occur and prices rise (inflation) also called an inflationary gap. Factors of production such as labour, land and capital are fixed in the short run, and wages can not change. Therefore the inflationary gap will remain in the short run.
When the actual GDP line is below the potential GDP line the economy has a negative output gap as in a recession. At this point there is spare capacity, higher then average unemployment leading to less inflationary pressures in the aggregate economy. Also called a recessionary gap. We can relate this concept back to the Real GDP data, which explains a dramatic fall in the level of economic activity in 2009.
Each of these two simple scenarios is caused by changes in Aggregate Demand. As we studies last week, changes in Aggregate Demand can be caused by a variety of factors which influence each component
Components of Aggregate Demand (AD)
C – Consumer Spending
I – Investment
G – Government Spending
(X-M) – Net Export Receipts
The two following videos highlight changes to the level of Aggregate Demand and the resulting inflationary and recessionary gaps. The first video explains how the Chinese government is boosting aggregate demand by increasing government spending and investment. It is a likely response to boost economic activity, and to reduce unemployment.
The second video is a quick look at the UK government budget. A government budget explains the countries spending and taxation decisions for the coming year. The UK was forced to reduce government spending due to the countries very high levels of public debt. The UK has been forced to borrow money to pay for current spending, which increases the nations debt to the rest of the world.
Discussion Questions and Activities:
Explain any changes to Aggregate Demand that would result in an inflationary gap occurring?
When a country is experiencing an inflationary gap, what happens to price levels and the level of unemployment?
Video 1: What are the impacts on level of economic activity due to the government investment? Evaluate if you think this is an effective form of investment.
Video 2: The UK government is planning to increase VAT tax rates and decrease spending on national defence. Explain the likely effect of the level of economic activity (Real GDP), unemployment and the price level using the AD/AS model.
In your notes draw an AS/AD model to explain the impacts of the events shown in each video. Be careful to fully label each diagram with any changes.
Should President Obama consider writing a thank you note to Chinese leaders for artificially manipulating the Chinese Yuan in the foreign currency markets?
For many years now, Chinese authorities have artificially intervened in the foreign currency market by buying up U.S. dollars spent on Chinese products and, in turn, investing those same U.S. dollars in U.S. Treasury Securities (ie, bonds and notes). For those that are not familiar with the foreign currency market, Chinese authorities buy the same U.S. Dollars provided by the U.S. to purchase Chinese products and, thus, leave or supply Chinese Yuan to the currency traders resulting in a decrease in the price of the now more plentiful Yuan and an increase in the price of the now more scarce dollar. The Chinese authorities intervene in the foreign currency market for the sole purpose of depreciating (weakening) the Yuan relative to the U.S. Dollar, thereby helping Chinese exporters to become more price competitive in global markets. It is estimated by many economists, that the Yuan may be overvalued versus the U.S. dollar by approximately 30% due to this foreign currency intervention by China.
So while it is true that this action taken by Chinese authorities clearly depreciates the Yuan and appreciates the Dollar, thus, unfairly harming U.S. exporters; it is also hitting the “sweet spot” by sending those same U.S. dollars back to the U.S. Government to fund the record federal deficit spending expecting to total $1.3T in 2011 and providing American citizens with reduced prices on imports via the stronger dollar! More specifically, this currency intervention by Chinese authorities provides needed loanable funds back to the U.S. Government lowering borrowing costs or interest rates during this important U.S. economic recovery time. It also appears that US leaders are sending mixed messages to China as just last year, Secretary of State Hillary Clinton visited Beijing to encourage Chinese leaders to continue to purchase U.S. Government securities. This seems at odds with US officials cry for China to stop intervening in the foreign currency markets because by doing so needed federal deficit funding would dry up from the Chinese, forcing the US to borrow elsewhere and raise interest rates to entice that lending.
In summary, perhaps in the short term the United States should consider not pressuring China, as Treasury Secretary Tim Geihtner, Obama and the media have done regularly. Perhaps US officials should lay low, at least for awhile, and start pressuring the Chinese again in about three or four years, after the Government’s budget no longer calls for such large spending deficits.
Review Questions
What specifically are Chinese leaders doing to keep the Yuan weak against the U.S. dollar?
Why are Chinese leaders intervening in the foreign currency market?
Which parties, both American and Chinese, are helped and hurt by this intervention?
What would happen, other things equal to U.S. interest rates if Chinese authorities immediately stopped intervening in the currency market? Why?
What would be the immediate impact on the U.S. poor and working class if the Chinese immediately stopped intervening in the currency market?
What policy position would you take as President of the United States on this issue?
“The Americans get the toys, the Chinese get the Treasuries and we get screwed.” Thus a European Union official once characterised the pattern of Beijing accumulating US assets by selling renminbis for dollars, while nothing stood in the way of a rapid and destabilising appreciation of the euro.
In a world of freely floating exchange rates trade imbalances between countries would ultimately be reduced and eliminated. At least, that’s the belief of those advocating a floating exchange rate between East Asian currencies and the United States.
Here’s how it is supposed to work:
Cheap labor and cheap imports from China following China’s joining the world economy 30 years ago led to a rapid increase in demand for Chinese manufactured goods in the US, creating growth, jobs, and rising national income for China.
A trade imbalance emerges between the US and China as US spending on imports increases more rapidly than America’s sale of exports. If the Chinese currency were allowed to float freely on foreign exchange markets, however, this imbalance would be temporary, because…
The US current account deficit means, literally, that Americans are supplying more of their dollars in the foreign exchange market, while demanding more Chinese RMB. The forces of supply and demand would naturally lead to an appreciation of the RMB and a depreciation of the dollar.
The weaker dollar resulting from the trade deficit with China would eventually make Chinese goods less attractive to Americans. Despite their lower costs of production, the weak dollar makes imported Chinese goods more expensive and less appealing to the American consumer.
The strong RMB, on the other hand, makes American produced goods and services cheaper to Chinese consumers, who begin to import more from the US at the same time that Americans demand fewer of China’s products.
Through free-floating exchange rates, a current account imbalance is eventually reduced and eliminated as exchange rates adjust to the flows of goods and services between trading partners.
A graphical version of this story is told here:
This, of course, is precisely what has NOT happened, thanks to China’s strict management of the value of the RMB. In order to keep its currency weak, Beijing directly intervenes in foreign exchange markets, “by selling renmenbi for dollars” to accumulate American assets. As seen in the next graph, such interference has the effect of keeping the dollar strong against the RMB.
As any IB student knows, the Balance of Payments between two countries includes not only the trade in goods and services, but also the flow of real and financial assets, such as government securities, stocks, real estate, factories, and so on, between the countries. China has actively promoted a policy of acquiring such American assets, which keeps demand for dollars strong in China, and supply of RMB high in America, without creating any jobs in manufacturing or services for Americans. China has financed America’s current account deficit by assuring it maintains a capital account surplus!
Put more simply, China has exported goods and services to America, while America has exported ownership of its real and financial assets to China. This is a major area of concern for US policy makers, who would like to see a more balanced current account between the two countries, since it is the export of goods and services that creates jobs for American workers, not the sale of bonds, stocks and real estate.
Discussion Questions:
Why does Europe care about China’s fixed exchange rate with the US dollar?
Do you believe that American demand for Chinese goods would actually decline if the RMB were allowed to appreciate against the dollar? Why or why not?
Besides American workers and firms, who else suffers from a weak Chinese currency? How could China actually benefit from allowing the RMB to strengthen against the dollar?
How does China maintain the RMB’s peg against the dollar without buying large quantities of US exports?
