The author analyzes the macroeconomic effects of inflation in the nontradables sector of a small open economy to suggest how different macroeconomic policies would facilitate structural adjustment after price liberalization in a transition economy. She uses a Mundell-Fleming rational...

World stock markets are booming. Between 1982 and 1993, stock market capitalization grew from $2 trillion to $10 trillion, an average 15 percent a year. A disproportionate amount of this growth was in emerging stock markets, which rose from 3 percent of world stock markets capitalization to 14...

In the chaotic financial environment of East Asia in 1997-98, daily changes in stock prices of as much as 10 percent became commonplace. The authors analyze what type of news moved the market in those days of extreme market jitters. They find that movements are triggered by both local and...

In 1995, 57 countries depended on three commodities for more than half their exports, reports UNCTAD. And commodities, fuels, grains, and oilseeds are important imports for several countries. The notorious volatility of commodity prices is a major source of instability and uncertainty in...

The hypothesis that the price adjustment to nominal shocks is instantaneous has been part of the monetarist approach explaining the inflationary process in Argentina. But the authors argue that monetary and exchange rate policies have had different effects on relative prices and thus have a...

Cote d'Ivoire has historically taxed cocoa producers. Market reforms over the past 10 years have somewhat succeeded in making domestic and foreign marketing more transparent and competitive. But they have not done much to raise producer prices in real terms or as a share of the FOB (free on...

The rise of index funds over the past 25 years has been a remarkable phenomenon. The traditional rationale for the success of index funds is market efficiency, net of transaction costs. The authors also focus on the role of agency conflicts between fund managers and investors, which are hard to...

The authors examine the welfare effects of increasing household energy prices in Poland. Their main finding is that the policy of subsidizing household energy prices, common in the transition economies of Eastern Europe and the former Soviet Union, is regressive. Such programs do help the poor...

The author examines the role of the stock market as a signal to managers in undertaking capital expenditures. He concludes that while both managerial and market perceptions are integral, managerial perception is of greater importance. The evidence suggeststhat, as a statistic, the Q ratio is not...

Cross-sectional tests of asset returns have a long tradition in finance. The often-used capital asset pricing model (CAPM) and the arbitrage pricing theory both imply cross-sectional relationships between individual asset returns and other factors, and tests of those models have done much to...