In October 2016 I was asked to give a talk on “What’s Wrong with QE?” to an anti-fractional-reserve-banking organization called Positive Money. I have split my findings on what’s wrong with QE into two sections: fundamental flaws with the theory behind QE, and practical problems with implementing QE.
 
Flaws with the theory behind QE
 
There are a multitude of flaws with the theory behind QE. Three important ones are that QE provides diminishing marginal utility, it decreases a country’s exchange rate, and it assumes that confidence in the program is unfaltering.
 
1. Why does QE provide diminishing marginal utility?
 
David Rosenberg, Chief Economist and Strategist at Gulskin Sheff, summarized why QE provides diminishing marginal utility in the U.S.. All of the arguments cited below apply to virtually any central bank that utilizes QE as a means of economic recovery.
 

1. Credit growth remains anemic despite massive rounds of QE. My reasoning behind this is that perhaps, at the initial stages of QE, those investors who were hesitant to borrow were galvanized by the low interest rates into borrowing; with more and more rounds of QE, fewer and fewer people borrowed as they had already done so in the past. At this stage, where the sheer volume of investors is no longer high enough to allow banks to make a profit, the extremely low interest rate dissuades banks from lending entirely; interest rates would have to be higher to compensate for diminishing volume of borrowers to allow banks to make a profit.
2. The “wealth effect” people feel with an influx of money is only permanent if the influx of money itself is permanent. With the UK, talks about winding down the QE program largely dissuaded investment. Thus, increased mentions about winding QE down was met with diminishing utility with QE - people felt poorer and poorer the more winding down was mentioned.

 
2. What is the relationship between QE and exchange rates?
 

1. A change in the yield due to the increased supply of money in an economy results in a depreciation of the exchange rate to maintain the yield. This is summarized in the chart below.

It is important to note that none of these figures is factually accurate. These figures were simply imputed to simplify the explanation of the relationship between the exchange rate and the yield. In fact, by definition, the interest rate during QE is much closer to 0% than it is to 1%. Having the interest rate at 1% means this is expansionary monetary policy. Still, we consider 1% to be the interest rate during QE for ease of explanation.
 
Assume that, before the QE program is implemented, a U.S. investor wants to invest $1 in U.K. government bonds. This process takes a few steps.

1. In Year 0, he exchanges $1 for £1.
2. He invests £1 in government bonds
3. In Year 1, he has £1.02
4. Assuming the exchange rate hasn’t fluctuated, he exchanges £1.02 for $1.02. Thus, his yield is 2% - he has earned 2% over the course of the year.

 
Now, assume that after the QE program is implemented, a U.S. investor wants to invest $1 in U.K. government bonds. For this to happen, he must expect the same yield; otherwise, he will not bother investing. During QE in the U.K., the interest rate has decreased to 1%. To maintain a 2% yield, the interest rate must increase by about 1%. This is why:
 
Assume the interest rate has changed by x%. The investor ultimately wants to make £1.02 from a £1 investment, i.e. a 2% yield. However, the interest rate in the U.K. is only 1%, i.e. the investor will only get $1.01 in Year 1 if he puts in $1 in Year 0. The extra $0.01 must then be made because of an exchange rate change.
 
In other words, $1.01 must now be worth £1.02 to maintain the same yield, i.e. $1.01=£1.02, or $1=£1.01.
 
Why is this a problem? After all, wouldn’t this increase exports and decrease imports, thus improving trade balance? Yes; however, other economies are likely to start a currency war to make their own exports competitive again.
 
In fact, the other problem with different exchange rates globally is that it allows for something called carry trade, a phenomenon in which an investor will borrow money from a country with a low exchange rate and invest in a country with a high exchange rate, pocketing the difference for himself.
 
3. Why is it wrong to assume that confidence in the program is unfaltering?
 
Confidence in the markets differ as different stages of QE are implemented. This one is rather self-explanatory. Depending on how international investors interpret statements made by central banks, it may lead to capital flight or rapid capital influx.
 
Practical problems with implementing QE
 

1. QE encourages risky investment. Investing in government bonds itself don’t provide a high enough yield. Investors are forced to turn to riskier investments if they want to enjoy higher returns. Ultimately, it starts to sound like a situation that’s very similar to a pre-financial crisis situation: bad investments and risky behavior begets a financial crash.
2. Banks find it hard to make any type of profit given the extremely low interest rates, and are somewhat dissuaded from lending. This defeats the purpose of QE entirely, where the aim is to encourage banks to lend by influxing the banks with printed cash.
3. At some stage, central banks might have to start buying other assets such as corporate bonds and even equity shares. This leads to a severe distortion in financial prices and distorts the playing field.
4. Asset prices increase as a result of QE for two main reasons: First, the increase in money supply for individuals must be put into something. Assets are usually a good bet due to their relative stability. Second, the low prices of assets means that people are encouraged to hold them for longer - after all, why not buy a house if the interest rate is practically 0%?

 
If not QE, then what?
 
Before discussing alternate monetary policy measures, it’s important to revisit the question, “what’s wrong with QE?”. One interpretation might be that this question is genuinely asking about the failures behind QE, some of which have been noted down already. The other interpretation of the question is a more challenging one - “what, exactly, is it that’s wrong with QE?”. Both questions are equally as important. While it is important to recognize the drawbacks of QE, it is equally as important to keep in mind that QE was the saving grace in many economies, especially the U.S.. Just because it poses problems like diminishing marginal utility now, does not mean that the same problems existed at the beginning of the program. Most economists are in consensus that QE is necessary for struggling developed economies. Without it, their economies would be suffering far past what we could imagine.

What alternatives do we have to QE? There are many, but the one most worth mentioning is helicopter money, in which there is increased collaboration between a government and a central bank to target money supply very directly. More about helicopter money will be posted soon.

Synopsis: The last in the series of seminal economics ideas discusses the Mundell-Fleming trilemma, its uses, and whether it actually stands the test of time.

Click here to read the original article.

Discussion:

What is international macroeconomics?

The Mundell-Fleming trilemma is rooted in international macroeconomics, which is the study of policymaking decisions that affect how global economies interact with one another. International macroeconomics deals with issues such as balance of payments, trade agreements, and capital controls.

What is the Mundell-Fleming trilemma?
​
The Mundell-Fleming trilemma is described as the essence of international macroeconomics, according to Michael Klein from Tufts University. It states that, given the choice between monetary autonomy (explained under ‘Context’), free capital mobility, and a fixed exchange rate, an economy can only choose two of them. The trilemma is represented below.

​Two of the three corners of the triangle can be achieved by any economy; the third must be forsaken. Below is a table showing three different economies and which of the choices they surrendered.

Forsaking free capital mobility

For example, let’s take an economy that decides to maintain both monetary autonomy and a fixed exchange rate.

Assume the U.K. has its interest rate set at 2% a year, and its exchange rate is at parity with the U.S. dollar, i.e. $1 will get you £1. The U.K. decides to fix its exchange rate such that it is always at parity with the U.S. dollar.
​
Given this scenario, U.S. investors convert $10,000 a day to £10,000 and invest it in the U.K. economy. Now, assume that the Bank of England wants to decrease interest rates in order to encourage British investment in the local economy: the interest rate falls to 1%.
U.S. investors now feel less inclined to invest as much money as their return has decreased by 1%. Thus, they want to convert fewer U.S. dollars into the British sterling, i.e. the exchange rate falls. This is illustrated below.

Originally, the Bank of England released an amount Ms of the British pound (GBP) in the international markets. The demand for the GBP, indicated by D1, resulted in an exchange rate of $1=£1. When the Bank of England reduced its interest rate to 1%, the demand for GBP fell from D1 to D2. Resultantly, the exchange rate fell to $0.8=£1. Because Britain has chosen to maintain both monetary autonomy (i.e. it will not increase its interest rate back to 2%) and a fixed exchange rate, it has to forsake free capital mobility by decreasing the money supply to Ms’. In other words, it cannot allow the amount of financial capital, including money flows, to be determined by external forces. Now, the exchange rate is back at $1=£1.

Forsaking a fixed exchange rate

If an economy decides it wants monetary autonomy and free capital mobility, it will have to give up control over its exchange rate. Assume that a certain event in the U.K., such as Brexit, has caused panic amongst international investors. They withdraw their financial capital (such as money) due to uncertainty over the future of the British economy, which depletes the U.K.’s reserves of foreign currency. Without the Bank of England’s increasing interest rates to encourage capital influx, foreign reserves stay low. Without these reserves, the U.K. cannot maintain a fixed exchange rate (explained under ‘Context’), and must allow its exchange rate to float.

Forsaking monetary autonomy

If an economy decides to maintain both a fixed exchange rate and free capital mobility, it must forsake monetary autonomy. To maintain a fixed exchange rate, the U.K. must have a certain level of foreign reserves, i.e. it has to ensure that foreign investors are incentivized to invest in the British economy, which would maintain the level of foreign reserves. If it wants to allow capital to move freely between borders, it must set an interest rate high enough to encourage a certain level of foreign investment. In other words, the U.K.’s interest rate must be determined by the amount of foreign reserves it requires to maintain a currency peg.

An example of a currency peg is the Hong Kong dollar, which, since 1983 has been pegged to the U.S. dollar at a rate of US$1 = HK$7.80. Between 1974 and 1983, the Hong Kong dollar was allowed to float. In 1974, the U.S. dollar depreciated, which encouraged capital influx to the U.S., and consequently, capital outflows from Hong Kong. As Hong Kong chose not to stem capital outflows, it had to choose between allowing its currency to float and forsaking monetary autonomy. Until 1983, it chose the former. To read more about the history of the Hong Kong dollar, click here.

The trilemma and the EU

The Euro was first launched in 1992, under the Maastricht Treaty. In order for an economy to participate in the Euro, it had to fulfill six conditions, one of which was to have an interest rate set close to the EU average. In the run-up to the establishment of the Euro, economies fixed their currencies to the Deutschmark (the currency used earlier in Germany) and allowed their capital to move freely across borders. The participating European economies then relinquished monetary autonomy and followed Germany’s interest rate closely. Wim Duisenberg, the head of the Dutch central bank, was dubbed “Mr. Fifteen Minutes” due to the alacrity with which he copied the interest rate decisions of the Bundesbank, the German central bank.

Today we can see the implications of a single interest rate in the EU. For economies that followed Germany’s business cycle back when the Euro was first established, such as the Netherlands, there was little impact of copying Germany’s interest rate. However, for economies that did not parrot Germany’s business cycle, such as Greece and Spain, interest rates were too low during booms, which caused major troubles when their economies faced busts.

After the Global Financial Crisis (GFC), the EU was hesitant to embark upon QE, a policy that necessitated lower interest rates across the common market. Even though it would have helped the suffering PIIGS (Portugal, Italy, Ireland, Greece, and Spain) economies by encouraging domestic investment, Germany voiced its hesitance, stating that it would leave Germany vulnerable to hyperinflation. Determining an interest rate that placates all members of a common market has proven to be nearly impossible.

The history of the trilemma

The first mention of some tension when it comes to international macroeconomic policymaking was by J.M. Keynes, who, in his 1930 essay “A Treatise on Money”, stated that “[preserving]… the stability of local currencies… and [preserving] an adequate local autonomy for each member over its domestic rate of interest and its volume [poses a dilemma]”.

This dilemma (Keynes assumed free capital mobility­) was the basis of Keynes’ criticism of the interwar gold standard: trade imbalances forced deficit countries to raise interest rates and lower wages to stop the hemorrhage of capital, which led to mass unemployment. If surplus economies increased their imports, this problem would be self-solving, but no surplus economy had any mandate to do so.

In the Bretton Woods conference, Keynes proposed a solution in which an international clearing bank (ICB) aids with deficits and dissuades surpluses. Unsurprisingly, this idea faced great opposition from America, which was an economy with a large trade surplus. The ICB was abandoned, but the idea of an international bank aiding deficit countries became the basis for the IMF.

Marcus Fleming was in touch with Keynes when he wrote his paper on the impotence of monetary policy in the face of a fixed exchange rate and freely-moving capital. Independently, Canadian economist Robert Mundell reached a similar conclusion, but was inspired by different circumstances.

Years after the Second World War, there were scarcely any countries that faced rapid and free capital mobility. Canada was an exception: it allowed capital to travel freely through its border with America. Because it valued monetary autonomy highly, it had no choice but to let its currency float from 1950 to 1962.

Maurice Obstfeld, the current Chief Economist of the IMF, was the first one to mention the term “policy trilemma” in a paper he published in 1997. Since then, the trilemma has become a centerpiece of macroeconomic textbooks, and a conversation piece for international policymakers.

Why the trilemma matters

International trade and globalized economic activity became increasingly commonplace after the Second World War. Economies that had to deal with sudden capital flight or influx, or struggled to maintain control over their currency, had to turn to a previously-ignored idea to not only understand why they did not have as much control over their markets as they did before the war, but also to understand how to deal with it and what the opportunity costs of choosing certain policies were.

The Mundell-Fleming trilemma paved the way for conversation about policymaking with reference to international economies. Today, we notice the impact of all policy decisions on global economic activity: divergence in terms of QE policies between the U.S. and Japan might lead to carry trade; China’s maintaining both monetary autonomy and a strongly-managed exchange rate means that it must employ capital controls; the Bank of England’s decision to continue with QE resulted in a depreciation of the GBP.

A criticism of the trilemma
A big critique of the Mundell-Fleming trilemma has been provided by Helene Rey, from the London Business School, who stated that an economy that allows both capital flows and a floating exchange rate will not necessarily have control over its monetary policy. To hear her lecture on why, click here.

Context

1. What is monetary autonomy?

Monetary autonomy denotes a central bank’s ability to choose its policies, especially interest rates, without taking into account the impact of its interest rate on international markets.
If a central bank has to take into account the reaction of international markets due to an interest rate decision, it would be because higher interest rates would encourage investors to purchase local government bonds, leading to capital influx. Alternatively, lower interest rates would lead to capital flight.

2. Why does a fixed exchange require lots of foreign reserves?

A central bank that wants to peg its exchange rate must meet decreased demand for its currency by lowering the stock of its currency in the forex market, and increased demand by increasing the stock of its currency in the forex market.

To increase the stock of its currency, a central bank must buy foreign currency using its own currency. Conversely, to decrease the stock, it must buy its own currency using foreign currency, which means  that it should have a stock of foreign currency to do so.

An economy must have enough foreign currency in its reserves to have the full flexibility to both buy and sell its own currency. Hong Kong, for example, has a large stock of foreign reserves to maintain its peg to the U.S. dollar. For this reason, speculators do not attack the Hong Kong dollar.

Synopsis: How should China deal with its economic problems?

This post combines two articles by The Economist. Click here and here to read them.

Discussion:

These two articles discuss the current problems China is facing, potential solutions and its consequences.

China has been showing cracks in its economic structure for the past six months, and with the stock markets crashing on January 4 2016 and an increased debt-to-GDP ratio of about 300%, the problems with the Chinese economy are now being closely watched by everyone. According to the article “Rocks and Hard Places” (RHP), however, it is the foreign exchange market that bears watching for those wishing to know about the state of China’s economy.

China’s pegged exchange rate is much higher than its exchange rate would be in a floating system, and many believe that devaluing the yuan and bridging the gap between the real exchange rate and the current one would ameliorate the economy.

Asian countries during the Asian financial crisis faced a similar predicament to the one China is facing – According to “Fight or Flight” (FF), investor outlook turned from bullish to bearish, resulting in a great outflow of capital. Thus, reserves dwindled and the governments could no longer maintain a pegged currency. The key difference between those Asian countries and China is that China has, and has had for a while, tight capital controls. According to FF, during China’s great boom in the 2000s, foreign direct investment (FDI) was permitted while hot money was tightly controlled.

These preventive measures did not stop the depletion of China’s reserves – now down to $700bn, “thanks to capital flight and sinking asset values” (FF). An increase in China’s outward FDI paired with a decrease in inward investment resulted in the lowest net flow of inward investment since 2000.
​
While China wishes to impose tighter capital controls to prevent a dwindling of reserves and tightening of domestic credit (explained in ‘context’), there is “no painless way to do so” (FF).
In terms of exchange rates, the Chinese can either keep the exchange rate steady or devalue the exchange rate. Keeping the exchange rate steady is a feasible option as China has $3.3tn in reserves. Here are the consequences for either action:

In terms of strengthening capital controls to reduce leakages, the Chinese government is already cracking down on banks in Macau and Hong Kong to keep them from helping leak money from China. If leakages increased, the government could decrease the cap on foreign transfers. This, however, would deter foreign investors, which would undermine growth.

However, according to RHP, these trade-offs to rebalance the Chinese economy are only short-run. Strengthening capital controls by locking down the capital account in the long-run could be vastly beneficial: free from the pressures of the global markets (explained in ‘context’), the government could “clean up bad debts and push through structural reforms needed for long-run growth”. In fact, locking down the capital account would result in unfreezing those accounts during a time when the Fed is not raising interest rates, which would deter investors from moving their money to the U.S.

Chances are, however, that if capital accounts were locked, the government would do little to implement structural reforms but would instead use it as an excuse to “rollover bad debts and delay reform” (RHP), i.e. following the Japanese path (explained in ‘context’).

In fact, despite the fact that locked capital accounts would allow for more flexibility in China’s monetary policy, the government “would find itself cornered” (RHP): once interest rates and reserve ratios were near zero, QE would lead to a further imbalance in the economy. The government would have to respond with massive fiscal stimulus or depreciation to allow for further monetary policy, all of which are irreversible actions for a few generations to come.

Instead, China may have a slightly less bitter pill to swallow. Given its capacity for lots of fiscal stimulus (government debt is low; thus, the government has room to borrow and then spend), it could force banks to “recognize bad loans, close insolvent businesses, and use that capacity to ease the pain on creditors and shore up banks” (RHP). This, still, may result in a sharp slowdown of growth, and perhaps even a recession. However, these are pills that other countries have followed and survived through. The question is whether the Chinese government was built to cope with such drastic measures (explained in ‘context’).

At the current time China is not facing an imminent crisis. It has “ample reserves, capital controls, trade surplus and a determinedly interventionist state” (FF). Increased purchase of foreign securities may, in fact, decrease the effect of depreciation on debt (explained in ‘context’). However, it remains that should China ever come to face such a crisis, its results would be disastrous.

Key Terms:

1. Capital account: a sum of private and public investment flowing in and out of a country.

2. Reserve ratios: a ratio of all deposits into a bank that must be held by the central bank. China’s reserve ratio is currently at 7.5%.

3. Bullish vs. bearish: Bullish means upward trending while bearish means downward trending.
4. Hot money: money that can be liquidated immediately. This is unlike FDI, which can be liquidated after a set amount of time (usually a few years).

5. Hard currency is the name for dollars, euro, yen, i.e. the more important currencies.

Context:

​1. What is the relationship between reserves and a pegged (or fixed) exchange rate? An exchange rate is pegged by the central bank’s buying or selling the domestic currency.

Let the supply and demand for yuan be denoted by S and D respectively. This results in a quantity of yuan in the market Q and exchange rate E. A decrease in the demand of yuan from D to D’ would lower the exchange rate to E’, where the quantity of yuan in the market is Q’. For the PBOC to increase the exchange rate back to E, where it was earlier, it has to decrease the supply of yuan. To do so, it has to sell other currency that the PBOC keeps in its reserves in exchange for the yuan, leaving less yuan in the market at S’. The exchange rate is once again E.

Thus, if China wishes to maintain its exchange rate, it must keep selling off its reserves, i.e. a depletion of reserves.

2. Why is there capital flight in China? This is because of investors’ fear that China is slowing down and their subsequent wish to withdraw investments from China and invest elsewhere.

3. Why do tighter capital controls lead to a “tightening of credit”? The amount of bank deposits will decrease, so banks cannot make as many loans; thus, credit conditions tighten.

4. If a decrease in exchange rates would not increase exports, why did China do so well during its more prosperous periods? When China faced good growth, it wasn’t the devaluation of the yuan that made it so successful (the yuan held steady). At that stage, there was enough capacity for exports to grow, with enough demand. After the GFC, China could not export as much because of decreased demand. They turned to investment, which is now faltering.

5. Why does purchase of foreign securities “hedge firms with foreign-currency debts against depreciation”? If firms have foreign currency debts and the currency depreciates, the debts increases. If firms have foreign assets, then it would reduce the impact of the debt.

6. Why would locking down the capital account free China from the “pressure imposed by global markets”? Without the capital lockdown, at sight of a higher interest rate in the U.S., investors would take their money from China and invest in the U.S., but with the capital lockdown, whatever the global market decisions are, a certain amount of investment stays in China.

7. How would China follow the Japanese path should they fail to implement structural reforms? Before Japan’s deflationary spiral, Japanese banks had bad debt and didn’t have them written off, leading to deflation.
​
8. Why would China not be built to deal with the drastic measures proposed by The Economist? The problem is that China is communist: they’ll give people jobs, security, etc. as long as they don’t question the government. A loss of jobs thus leads to a criticism of the Chinese government, a risk China may not be willing to face due to fear of political reform.

Synopsis: What China’s recent devaluation has to say about the state of the Chinese economy.

Click here to read the original article.

Discussion:

This article discusses the recent devaluation of the Yuan by the People’s Bank of China (PBOC). The reason behind this could be twofold: either to move the Yuan towards the market rate, thus moving the economy towards reform, or to make exports more competitive, thus helping China’s poor growth recover. Both are equally plausible: China is facing a more pressing need to shift its economy from an export-led one to a domestic demand one. Moving the Yuan towards the market rate helps shift the economy. However, as China has been facing increasingly disappointing export rates, the devaluation may help pick it up. Future moves by the PBOC will tell which one China is more concerned with. Such moves may include how China reacts to a market rate appreciation or how it reacts to future problems that could be solved by currency manipulation.

This move causes major political repercussions. The Fed’s interest rate hike is likely to happen in September, but this devaluation may postpone this increase. Therefore, the subject is bound to occupy many presidential debates. Furthermore, China’s leadership has been hoping to become an official reserve currency, which is less likely at the face of the devaluation.

Context:

1. It is important to understand, firstly, how devaluation could help the export sector of the economy. A currency that has been recently devalued causes the prices of all domestic goods and services to be relatively cheaper in foreign countries, thus encouraging foreign countries to purchase more domestic goods and services, i.e. the domestic economy is now exporting more.

2. In the second paragraph, the article cites “many other efforts to boost the economy”. These efforts are mainly:
      1. Cutting interest rates 5 times in the last 12 months. The interest rate is currently 4.6%. Note that this is expansionary monetary policy.

      2. Cutting the bank reserve ratios. Reserve ratios are a legally mandated percentage of all deposits that must be held with the Central Bank. In other words, if I were to deposit some money into a local bank, a certain percentage of that deposit must be held with the Central Bank, while the rest can be given out as loans by the local bank. In China, this percentage is 18%. Reducing the reserve ratio means that more money can be lent out by the local bank, thus encouraging spending and boosting up GDP and growth.

3. This article also mentions China’s wish to be an “official reserve currency”. All countries hold reserve currencies in the form of GBP, USD, Yen, Euro and SDRs. SDRs, Special Drawing Rights, are a concept created by the IMF, and act as a currency that can be used in foreign markets. The IMF explains it here. China wishes to be an official reserve currency.


4. The Treasury Department, U.S. Congress and some American businesses all claim that the Yuan is artificially low – that it should be higher. It is important to understand that this has no economic backing, but is used as a political tool to gain support. According to the IMF and international markets, the Yuan is moving closer to the market rate by being devalued.

5. According to this article, China’s cabinet has been “[offering] tax breaks and other incentives to help the trade sector.” These tax breaks and other incentives fall under the umbrella of fiscal policy.

Synopsis: With all the different directions that different economies are dealing with their QE, what are the repercussions?

Click here to read the original article

Discussion:
This article discusses the repercussions of the lack of synchronization between the Federal Reserve’s and the Bank of Japan's monetary actions. While the Fed has ended its bond-buying practices, the BoJ has just intensified it. Consequently, the yen fell sharply against the dollar, which will hopefully increase exports and production in Japan, battling its long-lasting deflation. However, this means that other exporters might have to lower prices in other countries to compete in the global markets. The writer thinks that this might cause worldwide deflation. The author then talks about how the stagnant state of inflation in the US (which has not yet capitulated to the worldwide deflation that the writer fears) has caused the gold price to drop. The U.S. and Japan’s central banks’ diverging monetary decisions are causing a rift in the global markets.

I will be summarizing the points made in this article in a flow chart in the next post, as well as problems I am seeing while applying this article to the actual situation in Japan.

Synopsis: What is the effect of a strengthening U.S. dollar on different stakeholders?

Click here to read the original article

Discussion:

This article discusses the effects of a strengthening U.S. dollar on various stakeholders. The U.S. economy is currently improving amidst generally weakening economies, such as Germany and France. For another article discussing different impacts on the U.S. dollar (and more specifically, the differences in monetary policy between different economies) on different stakeholders, click here.

Impact on:
1.       Investors: With the economic strength of the U.S. and a weaker world economy, investors are attracted to U.S. markets, where they can finally reap large benefits from a “carry trade” strategy.
The incentive to invest in bonds and stock in America is intensified for investors by America’s economic performance, regardless of the interest rates America offers.
2.       American citizens: Positives for America include an influx of money to fund governments, an increase in purchasing power and a decrease in import prices.
Negatives include less competitive exports, devaluation of overseas profits, and an eventual decrease in GDP.
3.       Other QE-leading economies (i.e. Japan and Europe): Exports are now cheaper, and consequently, more attractive, fuelling production and avoiding deflation. This is especially good for Japan who has been struggling with deflation for decades.
4.       Emerging markets: Capital will flow out of these emerging markets and into the U.S., which will exacerbate their governments’ ever-growing debt problem, especially as they have borrowed in dollars (this is to say that if they have borrowed in dollars, and the price of the dollar goes up, their debt increases as well).
5.       World government: Economies might have to resort to protectionism (in the long, long run), such as America, because the export sector of America will suffer if there is stubbornly high dollar.

Key Words:
1.       Trade-weighted basis: this term is found in the first paragraph of the article. What does it mean? If a currency is calculated on a trade-weighted basis, it means that the currency is valued based on the amount of its currency that is being bought and sold for goods and services.
2.       Carry trade: Carry trade is borrowing from economies with low interest rates and investing in ones with high interest rates, which, in this case, the U.S. In another article, it discusses how carry-trade was nearly impossible for a long while because all interest rates were very similar, i.e. pretty much 0%. The risk with carry-trade is that fluctuations between currencies might be so great that carry traders might find that when they convert their earnings back to their home currency, the value is suddenly so little. On the other hand, it could be very high! For this reason, many people refer to carry trade as “picking up pennies in front of a road roller” – the risk is very high.