TY  - JOUR
AU  - Mankiw,N. Gregory
AU  - Reis,Ricardo
TI  - Sticky Information: A Model of Monetary Nonneutrality and Structural Slumps
JF  - National Bureau of Economic Research Working Paper Series
VL  - No. 8614
PY  - 2001
Y2  - December 2001
UR  - http://www.nber.org/papers/w8614
L1  - http://www.nber.org/papers/w8614.pdf
N1  - Author contact info:
N. Gregory Mankiw
Department of Economics
Littauer 223
Harvard University
Cambridge, MA  02138
Tel: 617/495-4301
Fax: 617/495-7730
E-Mail: ngmankiw@fas.harvard.edu

Ricardo Reis
Department of Economics, MC 3308
Columbia University
420 West 118th Street, Rm. 1022 IAB
New York  NY  10027
Tel: 212-851-4007
Fax: 212-854-8059
E-Mail: rreis@columbia.edu
AB  - This paper explores a model of wage adjustment based on the assumption that information disseminates slowly throughout the population of wage setters. This informational frictional yields interesting and plausible dynamics for employment and inflation in response to exogenous movements in monetary policy and productivity. In this model, disinflations and productivity slowdowns have a parallel effect: They both cause the path of employment to fall below the level that would prevail under full information. The model implies that, in the face of productivity change, a policy of targeting either nominal income or the nominal wage leads to more stable employment than does a policy of targeting the price of goods and services. Finally, we examine U.S. time series and find that, as the model predicts, unemployment fluctuations are associated with both inflation and productivity surprises.
ER  -