The Currency Quandary

Who Caused the Currency Wars?

World currency standards have enormous inertia.

There have been financial and monetary consequences as well.

The ensuing currency battles are being fought on several fronts foreign exchange intervention, quantitative easing, and capital controls on inflows.

Of course, there is considerable irrationality in currency markets.

Other exchange rates will respond to these shifts.

Can Trade Agreements Stop Currency Manipulation?

Currency frictions can lead eventually to trade frictions, and currency wars can lead to trade wars.

The currency wars themselves are merely a skirmish.

Foreign exchange reserves are an immense 1.9 trillion.

Admittedly, some of the major currency s movements during the past year can be regarded as normalizing.

Official foreign exchange reserves will soon reach US 2 trillion.

The present currency war is but another sign of that disorder.

Second, exchange rates need to reflect economic fundamentals.

In 2003, Venezuela implemented rigorous and complex currency regulations.

But there have been more recent occurrences of nasty currency wars.

Today s trade and currency battles would then become a Kulturkampf.

In the past, foreign exchange markets paid less attention to structural factors.

These are large numbers even for Russia, with its currency reserves of 480 billion.

But China s rulers know that their highly repressed banking system is vulnerable as the country continues to pursue gradual financial liberalization, and that foreign currency reserves may be needed for recapitalization.

The US Treasury welcomed government intervention in exchange rate markets, and encouraged the IMF to support such interventions with mega billion dollar loans to crisis countries.

Developing nations should also push for a Tobin tax a tax on global foreign currency transactions.

Finally, there is the G 20 s promise to reduce monetary and fiscal excesses in an internationally coordinated way.

Until Argentina's peso imploded, fixed exchange rates were fine.

But, even if exchange rates work in mysterious ways, their cushioning effect is undeniable.

Moreover, global currency markets would be disrupted, and the global economy would deteriorate.

Some enthusiastic Europeans encouraged Asians to diversify their reserve holdings.

For surplus countries that want to accumulate reserves, it would reduce exchange rate risk.

Sometimes monetary and fiscal authorities have an obligation to ignore the wilder historical parallels and look at a broader picture.

There have, of course, been many examples in history in which currency unions or single currency states have broken up.

Finally, with the government about to exhaust its entire foreign reserves, Yam realized that he had to change course.

Revenue estimates for a small tax on international currency transactions run into hundreds of billions of dollars per year.

Artificially low exchange rates, restrictions on capital flows, and excessively large currency reserves all create global imbalances.

When investment moves back into dollars, the currency fluctuations in these less liquid markets can become excessive.

Instead, Gaffner can be seen explaining that the steep rise in food prices is a result of Russia s currency woes.

Other countries could change their exchange rates, and in this way could maintain greater export competitiveness.

Currency wars eventually lead to trade wars, as the recent US congressional threat against China shows.

On the surface, at least, the mini revaluation hardly seems to have compromised China s ability to bend exchange markets to its will. Foreign experts had warned that a small Yuan appreciation might be worse than none.

On the surface, at least, the mini revaluation hardly seems to have compromised China s ability to bend exchange markets to its will.

Thus, the past year s currency alignments have, to some extent, simply brought relative domestic price levels and exchange rates into better balance.

With world energy prices at record highs, it makes sense for oil economies to run surpluses, thereby saving for when oil supplies eventually peter out. But flexible exchange rates are still the right way for the region to develop a more balanced economic and financial base.

To preserve its precious foreign currency reserves, Egypt needs the US and its allies to provide foodstuffs.

The world lurches towards a currency war, or even towards trade protectionism, threatening to destroy jobs and growth.

Abolish the central bank, abolish the exchange rate, take away the toys with which governments create currency crises in the first place.