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Markups And Entry In A Dsge Model

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  • Lilia Cavallari

    (Università degli Studi di Roma Tre)

Abstract

This paper provides a DSGE model with firm entry. Simulations show that the model matches the synchronization of markups and entry observed in the data while at the same time reproducing empirically plausible moments for key macroeconomic variables. Sticky prices are essential for these results.

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File URL: http://host.uniroma3.it/centri/crei/pubblicazioni/workingpapers2012/CREI_06_2012.pdf
File Function: First version, 2012
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Bibliographic Info

Paper provided by CREI Università degli Studi Roma Tre in its series Working Papers with number 0612.

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Length: 11 pages
Date of creation: 2012
Date of revision: 2012
Handle: RePEc:rcr:wpaper:06_12

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Related research

Keywords: endogenous entry; firm dynamics; monopolistic competition; market power; markups;

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References

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  1. Ghironi, Fabio & Melitz, Marc, 2005. "International Trade and Macroeconomic Dynamics with Heterogeneous Firms," Scholarly Articles 3228377, Harvard University Department of Economics.
  2. Lilia Cavallari, 2007. "A Macroeconomic Model of Entry with Exporters and Multinationals," The B.E. Journal of Macroeconomics, De Gruyter, vol. 7(1), pages 32.
  3. Gali, Jordi & Gertler, Mark & Lopez-Salido, J. David, 2001. "European inflation dynamics," European Economic Review, Elsevier, vol. 45(7), pages 1237-1270.
  4. Timothy Dunne & Mark J. Roberts & Larry Samuelson, 1988. "Patterns of Firm Entry and Exit in U.S. Manufacturing Industries," RAND Journal of Economics, The RAND Corporation, vol. 19(4), pages 495-515, Winter.
  5. Olivier Blanchard & Francesco Giavazzi, 2001. "Macroeconomic Effects of Regulation and Deregulation in Goods and Labor Markets," NBER Working Papers 8120, National Bureau of Economic Research, Inc.
  6. Cavallari Lilia, 2011. "Firms entry, monetary policy and the international business cycle," wp.comunite 0086, Department of Communication, University of Teramo.
  7. Satyajit Chatterjee & Russell Cooper, 1993. "Entry and Exit, Product Variety and the Business Cycle," NBER Working Papers 4562, National Bureau of Economic Research, Inc.
  8. Christian Broda & David E. Weinstein, 2007. "Product Creation and Destruction: Evidence and Price Implications," NBER Working Papers 13041, National Bureau of Economic Research, Inc.
  9. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2007. "Monetary Policy and Business Cycles with Endogenous Entry and Product Variety," NBER Working Papers 13199, National Bureau of Economic Research, Inc.
  10. V. Lewis, 2008. "Business Cycle Evidence on Firm Entry," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 08/539, Ghent University, Faculty of Economics and Business Administration.
  11. Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-66, September.
  12. Nir Jaimovich, 2004. "Firm Dynamics, Markup Variations, and the Business Cycle," Discussion Papers 07-013, Stanford Institute for Economic Policy Research, revised Mar 2007.
  13. Julio J. Rotemberg & Michael Woodford, 1991. "Markups and the Business Cycle," NBER Chapters, in: NBER Macroeconomics Annual 1991, Volume 6, pages 63-140 National Bureau of Economic Research, Inc.
  14. Chang, Cheng-wei & Lai, Ching-chong, 2012. "Markups and the number of firms in a simple model of imperfect competition," Economics Letters, Elsevier, vol. 116(3), pages 277-280.
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