The Equivalence of Wage and Price Staggering in Monetary Business Cycle Models

This paper considers the persistence puzzle documented by V. Chari, P. Kehoe, and E. McGratten (2000, Econometrica68, 1151–1179). Specifically, it addresses a claim by T. Andersen (1998, European Economic Review42, 593–603) and K. Huang and Z. Liu (1999, “Staggered Contracts and Business Cycle, Persistence,” Federal Reserve Bank of Minneapolis Discussion Paper 127) that staggered-wage models are better able to generate persistent real responses to monetary shocks than are staggered-price models. The paper argues that this result hinges on the assumption of homogeneous factor markets and shows that by assuming firm-specific factor inputs the staggered-price model is as capable as the staggered-wage model is of generating persistent real responses to monetary shocks. Journal of Economic Literature Classification Numbers: E24, E31, E32