Technical change in a neoclassical two-sector model of optimal growth
AbstractThis paper investigates into the consequences of sector-speci c technological progress in a two-sector, optimal growth model. In accordance with existing theory, we find that consumption-specifi c Hicks-neutral technical shocks increase consumption but leave other parameters unchanged. Hicks-neutral, investment-specifi c technical shocks increase the wage-rental ratio, and increase steady-state consumption by a factor equal to the macroeconomic ratio of capital share to labor share. If the elasticity of substitution is equal to one in the long run, the growth regime with only investment-specifi c technical change is sustainable and asymptotically balanced.
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 HAL in its series PSE Working Papers with number halshs-00589627.
Date of creation: Apr 2012
Date of revision:
Note: View the original document on HAL open archive server: http://halshs.archives-ouvertes.fr/halshs-00589627
Contact details of provider:
Web page: http://hal.archives-ouvertes.fr/
Productivity ; optimal growth ; golden rule ; two-sector models;
This paper has been announced in the following NEP Reports:
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.:
- Greenwood, Jeremy & Hercowitz, Zvi & Krusell, Per, 1997.
"Long-Run Implications of Investment-Specific Technological Change,"
American Economic Review,
American Economic Association, vol. 87(3), pages 342-62, June.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1995. "Long-Run Implications of Investment-Specific Technological Change," UWO Department of Economics Working Papers 9510, University of Western Ontario, Department of Economics.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1996. "Long-Run Implications of Investment-Specific Technological Change," RCER Working Papers 420, University of Rochester - Center for Economic Research (RCER).
- Galor, Oded, 1992. "A Two-Sector Overlapping-Generations Model: A Global Characterization of the Dynamical System," Econometrica, Econometric Society, vol. 60(6), pages 1351-86, November.
- Cremers, Emily T., 2006. "Dynamic efficiency in the two-sector overlapping generations model," Journal of Economic Dynamics and Control, Elsevier, vol. 30(11), pages 1915-1936, November.
- Robert C. Allen, 2005. "Capital Accumulation, Technological Change, and the Distribution of Income during the British Industrial Revolution," Economics Series Working Papers 239, University of Oxford, Department of Economics.
- Michael Gort & Jeremy Greenwood & Peter Rupert, 1999. "How much of economic growth is fueled by investment-specific technological progress?," Economic Commentary, Federal Reserve Bank of Cleveland, issue Mar.
- Mehdi Senouci, 2011. "Optimal growth and the golden rule in a two-sector model of capital accumulation," PSE Working Papers halshs-00572510, HAL.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (CCSD).
If references are entirely missing, you can add them using this form.