Labor Markets, Unemployment and Optimal Inflation
The optimal infation rate and the relationship between inflation and unemployment are central issues in macroeconomics. It is widely accepted that inflation is a monetary phenomenon. However, there is little consensus with regard to unemployment. Economists differ widely in their view of labor markets and wage-setting mechanisms. The present paper develops a search-theoretic monetary model with imperfect labor markets. It studies the issue of the optimal inflation rate and the relationship between inflation and unemployment under four widely used wage-setting mechanisms: search and matching, wage posting, union bargaining, and efficiency wage. It finds that a higher inflation rate reduces output and employment under all wage setting mechanisms. The Friedman rule is not optimal under any wage setting mechanism except wage posting.
|Date of creation:||17 Dec 2013|
|Date of revision:|
|Contact details of provider:|| Postal: PO Box 1700, STN CSC, Victoria, BC, Canada, V8W 2Y2|
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916, Queen's University, Department of Economics.
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- Aleksander Berentsen & Guido Menzio & Randall Wright, 2007. "Inflation and Unemployment: Lagos-Wright meets Mortensen-Pissarides," Kiel Working Papers 1334, Kiel Institute for the World Economy.
- Randall Wright & Guido Menzio & Aleksander Berentsen, 2007. "Inflation and unemployment: Lagos-Wright meets Mortensen-Pissarides," 2007 Meeting Papers 237, Society for Economic Dynamics.
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