In light of the huge cross-country differences in job losses during the recent crisis, we study how labor market duality - meaning the coexistence of "temporary" contracts with low firing costs and "permanent" contracts with high firing costs - affects labor market volatility. In a model of job...

This book provides an overview of the modern theory and empirics of business cycles. Written by one of the pioneering authors in this field, it examines the notion of a business cycle and discusses alternative approaches to modeling. Arguably, one of the most important debates in this literature...