With the euro rising relative to the dollar, the yen s fall relative to the euro has been even greater.

The ECB can curb the euro s appreciation through purchases of foreign currency.

The euro s appreciation lays bare the huge collateral damage that Europe s rescue policy has caused.

The Swiss were concerned about the franc s rise, especially against the euro, and intervened heavily in an attempt to hold it down.

Moreover, because crude oil is priced in US dollars, a rise in the euro means a fall in energy costs.

Japanese intervention cannot explain the revaluation of the euro against the dollar and many other currencies.

Yet the rise in the euro, yen, and other currencies compensated for the fall in the dollar, preserving China s advantage.

The final nail in the coffin was the appreciation of the euro between 2002 and 2008.

The appreciation of the Euro vs. the United States dollar, combined with the United Nations wide adjustments of salary standards

The yen s value against the US dollar has declined by more than 7 in the last month. With the euro rising relative to the dollar, the yen s fall relative to the euro has been even greater.

In addition, due to the appreciation of the euro against the United States dollar, the actual unit cost of vehicles was higher than budgeted.

Experts estimate that, in terms of guarding against inflation, the euro s appreciation has been equivalent to about 35 basis points rise in the interest rate.

First, President François Hollande, worried about the euro s appreciation against other major world currencies, called for an exchange rate target.

In order for some currencies to depreciate, others must appreciate.

Unfortunately, there is a real danger that we may see the opposite, with the euro going to 1.50 or beyond.

The euro s rise will soon cause massive pain to the PIIGS, whose recessions will deepen, causing their sovereign risk to rise.

And the euro s appreciation against the dollar from 2002 until very recently meant that the shift in the CFA franc s exchange rate peg from the French franc to the euro caused a repeat of that scenario.

In any case, protecting exports by resisting euro appreciation or, more precisely, dollar depreciation is a poor way to promote economic growth.

Eurozone financial markets have stabilized, and the euro has appreciated against the dollar and the yen.

When the euro fell to 1.20, China finally stepped in to preserve the euro as an international currency.

To limit that increase, the euro must rise.

So far, however, the RMB s appreciation against the dollar has been slow.

Meanwhile, the euro s recent appreciation (particularly against the Japanese yen) limits Europe s ability to compensate for anemic global demand by capturing greater market share.

And, indeed, the euro should appreciate, because the eurozone as a whole is now running a large current account surplus.

The euro will fall, and Trichet will miss his inflation target.

Finally, Greece could leave the euro and devalue its currency.

These and other countries with very large foreign exchange balances are beginning to diversify their holdings from dollars to euros, a process that will continue and that will inevitably cause the euro to rise relative to the dollar.

And the euro s appreciation in recent years driven in part by the European Central Bank s excessively tight monetary policy was the final nail in the competitiveness coffin.

Of course, currency appreciation should not be prevented altogether.

That is why I believe that these countries and the eurozone more generally would benefit from euro depreciation.

As a result, the probability of a eurozone disaster is rising.

Although occasional bouts of nervousness in global financial markets cause the dollar to rise, I expect that the dollar will continue to fall relative to the euro, the Japanese yen, and even the Chinese yuan.

Finally, the euro could fall sharply in value.

It was the largest plunge of the franc ever against the euro.

A sharp weakening of the euro towards parity with the US dollar, which is unlikely, as the US is weak, too.

The sharp depreciation of the euro after the crisis helped sustain German exports, thereby keeping the eurozone afloat.

Eurozone membership precludes inflation and devaluation as adjustment mechanisms.

But even the ECB cannot be indifferent to the risks of appreciation, because a strong euro may seriously complicate economic adjustment in countries like Spain, Portugal, Greece, and Ireland.

The renminbi s rise over the past month can be attributed to greater global liquidity since the start of the third quarter, as policymakers have responded to the eurozone s sovereign debt crisis and stagnating output.

And the value of gold does not increase in dollars to offset the fall in the value of the dollar relative to the euro or the yen.

Considering the renminbi s recent appreciation, the rate of return could reach 3 4 .

And, despite the spike in unemployment, productivity growth in the eurozone is decidedly negative.

In the eurozone, by contrast, unemployment is running at a socially catastrophic 12 and is continuing to rise.

During the same period, the dollar fell by 15 relative to the euro and 12 against the yen.

The financial sector was able to profit from the rising dollar, and a depreciation would have run counter to Ronald Reagan's administration's plans for bringing down inflation.