Optimal Monetary Policy and Firm Entry
AbstractThis paper characterises optimal short-run monetary policy in an economy with monopolistic competition, endogenous firm entry, a cash-in-advance constraint and preset wages. Firms must make profits to cover entry costs; thus the markup on goods prices is efficient. However, a distortion results from the absence of a markup on leisure. This distortion affects the investment margin due to the labour requirement in entry. In the absence of fiscal instruments such as labour income subsidies, the optimal monetary policy under sticky wages achieves higher welfare than under flexible wages. The policy maker uses the money supply instrument to raise the real wage - the cost of leisure - above its flexible-wage level, in response to expansionary shocks. This induces a rise in labour hours and more production of goods and new firms.
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Bibliographic InfoPaper provided by Ghent University, Faculty of Economics and Business Administration in its series Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium with number 09/604.
Length: 24 pages
Date of creation: Aug 2009
Date of revision:
entry; optimal policy;
Other versions of this item:
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E63 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Comparative or Joint Analysis of Fiscal and Monetary Policy; Stabilization; Treasury Policy
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-11-27 (All new papers)
- NEP-CBA-2009-11-27 (Central Banking)
- NEP-MAC-2009-11-27 (Macroeconomics)
- NEP-MON-2009-11-27 (Monetary Economics)
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- Fabio Ghironi & Sanjay K. Chugh, 2010.
"Optimal Fiscal Policy with Endogenous Product Variety,"
2010 Meeting Papers
812, Society for Economic Dynamics.
- Fabio Ghironi & Sanjay K. Chugh, 2011. "Optimal Fiscal Policy with Endogenous Product Variety," Boston College Working Papers in Economics 775, Boston College Department of Economics.
- Sanjay K. Chugh & Fabio Ghironi, 2012. "Optimal Fiscal Policy with Endogenous Product Variety," Boston College Working Papers in Economics 845, Boston College Department of Economics.
- Sanjay K. Chugh & Fabio Ghironi, 2011. "Optimal Fiscal Policy with Endogenous Product Variety," NBER Working Papers 17319, National Bureau of Economic Research, Inc.
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