Board of Governors of the Federal Reserve System
International Finance Discussion Papers
Number 1089
April 2015
Unemployment and Business Cycles
Lawrence J. Christiano
and
Martin S. Eichenbaum
and
Mathias Trabandt
NOTE: International Finance Discussion Papers are preliminary materials circulated to stimulate discussion and critical comment. References to International Finance Discussion Papers (other than an acknowledgment that the writer has had access to unpublished material) should be cleared with the author or authors. Recent IFDPs are available on the Web at www.federalreserve.gov/pubs/ifdp/. This paper can be downloaded without charge from the Social Science Research Network electronic library at www.ssrn.com. Unemployment and Business Cycles
Lawrence J. Christianoy Martin S. Eichenbaumz Mathias Trabandtx
April 15, 2015
Abstract We develop and estimate a general equilibrium search and matching model that accounts for key business cycle properties of macroeconomic aggregates, including labor market variables. In sharp contrast to leading New Keynesian models, we do not impose wage inertia. Instead we derive wage inertia from our speciÖcation of how Örms and workers negotiate wages. Our model outperforms a variant of the standard New Keynesian Calvo sticky wage model. According to our estimated model, there is a critical interaction between the degree of price stickiness, monetary policy and the duration of an increase in unemployment beneÖts.
Keywords: unemployment, business cycles, wage inertia, Bayesian estimation
JEL: E2, E24, E32