Labor Mobility and Productivity Growth
AbstractGrowth models of learning-by-doing assume that knowledge learned in produc- tion gets freely and instantly spread to the whole economy. As a result, the econ- omy exhibits aggregate increasing returns and the total factor productivity (TFP) growth is endogenous. However, the assumption of instant diusion of knowledge seems unrealistic. Diusion of knowledge takes time and requires some channel of transmission. In this paper we assume this transmission channel is learning-by- hiring, since knowledge is embodied in workers. We present a model where the free and instant diusion of knowledge may exist only within sectors, but not across sectors. Diusion of knowledge across sectors can only occur through the mobility of labor and, therefore, the labor market determines both the level and growth of TFP. We investigate how labor mobility costs modify the equilibrium outcome of such an economy considering two scenarios: endogenous and exogenous growth. Moreover, we show that other labor market ine ciencies, such as labor income taxes or labor search costs, may reduce labor mobility and therefore modify TFP.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Universitat de Barcelona. Espai de Recerca en Economia in its series Working Papers in Economics with number 254.
Length: 0 pages
Date of creation: 2011
Date of revision:
Contact details of provider:
Postal: Espai de Recerca en Economia, Facultat de CiÃ¨ncies EconÃ²miques. Tinent Coronel Valenzuela, Num 1-11 08034 Barcelona. Spain.
Web page: http://www.ere.ub.es
More information through EDIRC
Find related papers by JEL classification:
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
This paper has been announced in the following NEP Reports:
- NEP-ALL-2011-06-25 (All new papers)
- NEP-BEC-2011-06-25 (Business Economics)
- NEP-DGE-2011-06-25 (Dynamic General Equilibrium)
- NEP-LAB-2011-06-25 (Labour Economics)
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.:
- Javier Coto-Martínez & Carlos Garriga & Fernando Sánchez-Losada, 2007.
"Optimal taxation with imperfect competition and aggregate returns to specialization,"
2007-036, Federal Reserve Bank of St. Louis.
- Javier Coto-Martínez & Carlos Garriga & Fernando Sánchez-Losada, 2007. "Optimal Taxation with Imperfect Competition and Aggregate Returns to Specialization," Journal of the European Economic Association, MIT Press, vol. 5(6), pages 1269-1299, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Espai de Recerca en Economia).
If references are entirely missing, you can add them using this form.