In each of three financial and exchange rate crises, Latin America in 1982, Mexico in 1994, and East Asia in 1997, direct investment inflows into the affected countries have behaved differently from other forms of investment, and U.S. manufacturing affiliates have behaved differently from other...

Economists wish to compare prices, real income, and output across countries and regions for many purposes. In the past, such comparisons were made in nominal terms, or by using exchange rates across countries, ignoring differences in price levels and thus distorting the results. Great progress...