The response of hours to technology shocks is a key controversy in macroeconomics. We show that differences between RBC and NK models hinge on highly restrictive views of technology. We introduce CES production technologies and demonstrate that the response of hours depends on the...

The New-Keynesian transmission mechanism of monetary policy has clear implications for the behavior of the labor share. In the basic version of the model, the labor share is negatively related to the price markup and hence is pro-cyclical conditional on monetary policy shocks. However, little...

Most growth models imply positive impacts on economic growth from greater openness. And a key factor linking openness and growth is the efficiency with which resources are used. Empirically, however, the efficiency impacts of trade have been ambiguous. Using a stochastic frontier analysis, we...