As the Euro appreciates in value relative to the U.S. dollar, what happens to the price of U.S. goods in Europe? What happens to the price of European goods in the U.S.?
Why would a country (for example China) choose to keep their currency relatively pegged to the U.S. dollar? If the U.S. dollar were to appreciate considerably against most currencies, what would be the effect on Chinese exports to countries other than the U.S.?