Using quarterly worker flow data of U.S. establishments, we find that an unexpected increase in uncertainty reduces hirings and quits, while it raises layoffs. This finding suggests that the real option effect of uncertainty is less important for employment decisions. Hence plants do not freeze...

This paper documents a new set of stylized facts on the joint distribution of labor and capital productivity across plants. We exploit panel data from Germany, Chile, Colombia and Indonesia and show that the basic patterns are similar in all economies. Decomposing factor productivities into high...

Following the real option literature, whether or not uncertainty shocks drive business cycles depends on the degree of adjustment frictions. The more plants freeze and remain inactive in response to increased uncertainty, the stronger the adverse effects on the economic activity. Using quarterly...