Raies, asma (2005): Technical change in Developing Countries: A dynamic model of adoption, learning and industry evolution. Published in: The Journal of American Academy of Business, Cambridge , Vol. Volume, No. Number 2 (March 2005): pp. 1-8.
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This paper develops and analyses a dynamic model, which combines both the adoption and the industry evolution theories. We model the decision of adoption, learning entry and exit of firms. These decisions depend on the interaction of technology characteristics ((effectiveness, machinery and information costs…) and other economic indicators (firm’s size, technology capability, competition concentration, returns of scale,…). We use the model’s theoretical results to analyze simultaneously the effects on the structure and the average efficiency of the industry and to develop a framework for understanding the effect of competitive policy reform and public policy action necessary to enhance adoption and average productivity. The model we suggest also analyses effects on industry evolution and social welfare.
|Item Type:||MPRA Paper|
|Original Title:||Technical change in Developing Countries: A dynamic model of adoption, learning and industry evolution|
|Keywords:||Adoption, learning, efficiency, entry , exit, industrial dynamics, evolution, developing countries|
|Subjects:||O - Economic Development, Technological Change, and Growth > O3 - Technological Change; Research and Development; Intellectual Property Rights > O33 - Technological Change: Choices and Consequences; Diffusion Processes
L - Industrial Organization > L2 - Firm Objectives, Organization, and Behavior > L22 - Firm Organization and Market Structure
L - Industrial Organization > L1 - Market Structure, Firm Strategy, and Market Performance
|Depositing User:||Mohamed Ben Mimoun|
|Date Deposited:||11. Jul 2008 04:58|
|Last Modified:||17. Feb 2013 20:38|
- Acs, Zoltan.J, and David B. Audretsch (1987)“Innovation, Market Structure and Firm Size” The review of Economics and Statistics, 567-575.
- Dixit A (1989) “ Entry and Exit Decisions Under Uncertainty”. Journal of Political Economy 97: 620-638
- Götz G (2000) “ Strategic timing of Adoption of New Technologies Under Uncertainty: A Note”. International Journal of Industrial Organization 18 : 369-379
- Götz G (1999) “ Monopolistic competition and diffusion of new technology” Rand Journal of Economics Vol 30, No 4, Winter 1999 pp 679-693
- Jensen, R, (1982) “Adoption and diffusion of an innovation of uncertain probability”. Journal of economic theory 27, 182-193.
- Jovanovic B , Lach S (1989) “ Entry, Exit, and Diffusion with Learning by doing”. American Economic Review 79: 690-699
- Lambson VE (1991) “ Industry Evolution with Sunk Costs and Uncertain Market Conditions”. International Journal of Industrial Organization 9:171-196
- N. Vettas (2000) “ on entry, exit and coordination with mixed strategies”. European Economic Review 44: pp 1557- 1576.
- Redondo F.V (1996), “Technological Change and market structure: An evolutionary approach”, International Journal of Industrial Organization, n°18.
- Sanghamitra D et Stya Das (1996) “Dynamics of Entry and Exit of Firms in the presence of Entry Adjustment Costs”. International Journal of Organization 15: 217-241
- Spence A.M (1979) “ Product Selection, Fixed Costs, and Monopolistic Competition”. Review of Economic Studies 43: 217-235
- Stenbacka R, Tombak M.M (1994) “Strategic Timing of Adoption of New Technologies Under Uncertainty”. International Journal of Industrial Organization 12: 387-411.
- Tyler Biggs (1995) “ Training, Technology and Firm-Level Efficiency in Sub-Saharan Africa”. RPED paaper No 48.
- Utterback J.M, Suarez F.F (1993) “ Innovation, Competition, and Industry Structure” Research Policy 22: 1-21