This paper investigates the microeconomic origins of aggregate economic fluctuations in Europe. It examines the relevance of idiosyncratic shocks at the top 100 large firms (the granular shocks) in explaining aggregate macroeconomic fluctuations. The paper also assesses the strength of...

The paper develops a methodology based on the production-function approach to estimate potential output of the Polish economy. The paper concentrates on obtaining a robust estimate of the labor input by deriving Poland''s natural rate of unemployment. The estimated unemployment gap is found to...

This paper provides a quantitative exploration of international spillovers of macroeconomic shocks among the major industrial economies. The particular topical example analyzed here concerns the possible effects on the industrial economies of adverse shocks to the current U.S. economic...

Our answer: Not so well. We reached that conclusion after reviewing recent research on the role of technology as a source of economic fluctuations. The bulk of the evidence suggests a limited role for aggregate technology shocks, pointing instead to demand factors as the main force behind the...

This paper investigates the relationship between ownership concentration and enterprise performance in Ukraine. Using data on 376 medium and large enterprises, it finds that ownership concentration is positively associated with enterprise performance in Ukraine. The paper also finds that...