Learning-by-Doing and Its Implications for Economic Growth and International Trade
AbstractThis paper extends the learning-by-doing model of Alwyn Young (1991), which assumes bounded learning-by-doing in each industry and knowledge spillovers, from two perspectives. First, it introduces physical capital as another factor of production in addition to labor. Second, it takes into account capital accumulation and population growth. This extended model is then used to study the dynamic effects of learning-by-doing in both autarky and two-country free trade situations. The main findings are: 1. Learning-by-doing is the source of sustainable growth in the long-run; 2. In both autarky and free trade situations, an increase in population growth rate or saving rate expedites both the growth rate of Real GDP per capita and technical progress in the long-run; 3. Compared with the autarky situation, under free trade the LDC experiences slower growth rate of per-capita output and slower technical progress, while the situation in DC is just the opposite. In addition, the effects of free trade on intertemporal welfare as well as the implications of a change in population growth rate or saving rate are also discussed based on the conclusions in Young (1991).
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 40112.
Date of creation: 22 Jun 2012
Date of revision: 18 Jul 2012
Learning-by-Doing; Human Capital; Technical Progress; Intertemporal Welfare; Sustainable Growth; Free Trade;
Find related papers by JEL classification:
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
- O39 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Other
- F1 - International Economics - - Trade
- O4 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity
- O3 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights
- F19 - International Economics - - Trade - - - Other
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-07-23 (All new papers)
- NEP-DEV-2012-07-23 (Development)
- NEP-DGE-2012-07-23 (Dynamic General Equilibrium)
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.:
- Alwyn Young, 1991. "Learning by Doing and the Dynamic Effects of International Trade," NBER Working Papers 3577, National Bureau of Economic Research, Inc.
- Findlay, Ronald, 1980. "The Terms of Trade and Equilibrium Growth in the World Economy," American Economic Review, American Economic Association, vol. 70(3), pages 291-99, June.
- Ronald Findlay, 1995. "Factor Proportions, Trade, and Growth," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061759, January.
- Young, Alwyn, 1991. "Learning by Doing and the Dynamic Effects of International Trade," The Quarterly Journal of Economics, MIT Press, vol. 106(2), pages 369-405, May.
- Teubal, Morris, 1973. "Comparative advantage and technological change: The learning by doing case," Journal of International Economics, Elsevier, vol. 3(2), pages 161-177, May.
- Bloom, David E. & Canning, David & Sevilla, Jaypee, 2004. "The Effect of Health on Economic Growth: A Production Function Approach," World Development, Elsevier, vol. 32(1), pages 1-13, January.
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