Eventually, noise and imitation implies balanced growth
This paper adds imitation by incumbent firms, and not just by new entrants, to the model of selection and growth developed in Luttmer . Noisy firm-level innovation and imitation give rise to a long-run growth rate that exceeds the average rate at which individual firms innovate. It can be shown, in simple examples, that the economy converges to a long-run balanced growth path from compactly supported initial productivity distributions. The right tail of the stationary distribution of de-trended productivity is approximately Pareto. The tail index of this distribution depends on the rate at which incumbents are able to imitate only indirectly, through general equilibrium effects of this parameter on the equilibrium growth rate.
|Date of creation:||2012|
|Contact details of provider:|| Postal: 90 Hennepin Avenue, P.O. Box 291, Minneapolis, MN 55480-0291|
Phone: (612) 204-5000
Web page: http://minneapolisfed.org/
More information through EDIRC
|Order Information:||Web: http://www.minneapolisfed.org/pubs/|
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Michael Koenig & Jan Lorenz & Fabrizio Zilibotti, 2012.
"Innovation vs. Imitation and the Evolution of Productivity Distributions,"
11-008, Stanford Institute for Economic Policy Research.
- Zilibotti, Fabrizio & König, Michael & Lorenz, Jan, 2016. "Innovation vs. imitation and the evolution of productivity distributions," Theoretical Economics, Econometric Society, vol. 11(3), September.
- König, Michael & Lorenz, Jan & Zilibotti, Fabrizio, 2012. "Innovation vs imitation and the evolution of productivity distributions," CEPR Discussion Papers 8843, C.E.P.R. Discussion Papers.
- Esteban Rossi-Hansberg & Satyajit Chatterjee, 2007.
"Spin-offs and the Market for Ideas,"
2007 Meeting Papers
86, Society for Economic Dynamics.
- Satyajit Chatterjee & Esteban Rossi-Hansberg, 2008. "Spinoffs and the market for ideas," Working Papers 08-26, Federal Reserve Bank of Philadelphia.
- Satyajit Chatterjee & Esteban Rossi-Hansberg, 2007. "Spin-offs and the market for ideas," Working Papers 07-15, Federal Reserve Bank of Philadelphia.
- Satyajit Chatterjee & Esteban Rossi-Hansberg, 2007. "Spin-offs and the Market for Ideas," NBER Working Papers 13198, National Bureau of Economic Research, Inc.
- Jesse Perla & Christopher Tonetti, 2012.
"Equilibrium Imitation and Growth,"
12-03, New York University, Leonard N. Stern School of Business, Department of Economics.
- Benjamin Moll & Robert E. Lucas, 2011.
"Knowledge Growth and the Allocation of Time,"
2011 Meeting Papers
1030, Society for Economic Dynamics.
- Fernando E. Alvarez & Francisco J. Buera & Robert E. Lucas, Jr., 2008. "Models of Idea Flows," NBER Working Papers 14135, National Bureau of Economic Research, Inc.
When requesting a correction, please mention this item's handle: RePEc:fip:fedmwp:699. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Jannelle Ruswick)
If references are entirely missing, you can add them using this form.