The relevance of imperfect competition for models of aggregate economic fluctuations has received increased attention from researchers in both macroeconomics and industrial organization. Measuring properly the size of industry markups of price over marginal cost is important both for assessing...

The reawakening of interest in links between price flexibility and fluctuations in economic activity calls for a reconsideration of models of price and quantity adjustment. We examine relationships between credit disturbances and real activity under flexible prices, using monthly data on real...

This paper analyzes the financial flows from foreign subsidiaries of American multinational corporations to their parent corporations in the U.S. These repatriations are important not only to U.S. investors, who thereby have access to those funds, but also to the U.S. government, which generally...