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Welfare, Competition, Specialization and Growth

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  • Daria Onori

    (UCL IRES - Institut de recherches économiques et sociales - UCL - Université Catholique de Louvain = Catholic University of Louvain)

Abstract

In this paper we consider a simple model of horizontal differentiation and derive the closed form solutions for the level of the variables in the decentralized economy and in the social planner case. This enables us to analyze consumers' welfare as a function of the parameter representing market power. We surprisingly find that, when the total labor force is greater than a certain level, the welfare function is an inverted-N shape in the decentralized economy and monotonically decreasing in the centralized economy. This suggests that there is another effect which interacts with market power: the degree of returns to specialization.

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  • Daria Onori, 2011. "Welfare, Competition, Specialization and Growth," Working Papers halshs-00580722, HAL.
    • Handle: RePEc:hal:wpaper:halshs-00580722
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-00580722
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    1. Karl Aiginger & Martin Falk, 2005. "Explaining Differences in Economic Growth among OECD Countries," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 32(1), pages 19-43, March.
    2. Michael Spence, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 43(2), pages 217-235.
    3. Daria Onori, 2015. "Competition and Growth: Reinterpreting their Relationship," Manchester School, University of Manchester, vol. 83(4), pages 398-422, July.
    4. Alberto Bucci, 2003. "R&D, Imperfect Competition and Growth with Human Capital Accumulation," Scottish Journal of Political Economy, Scottish Economic Society, vol. 50(4), pages 417-439, September.
    5. Fagerberg, Jan, 2000. "Technological progress, structural change and productivity growth: a comparative study," Structural Change and Economic Dynamics, Elsevier, vol. 11(4), pages 393-411, December.
    6. Jones, Charles I & Williams, John C, 2000. "Too Much of a Good Thing? The Economics of Investment in R&D," Journal of Economic Growth, Springer, vol. 5(1), pages 65-85, March.
    7. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    8. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth through Creative Destruction," Econometrica, Econometric Society, vol. 60(2), pages 323-351, March.
    9. Ricardo, David, 1821. "On the Principles of Political Economy and Taxation," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, edition 3, number ricardo1821.
    10. Alberto Bucci, 2005. "An Inverted-U Relationship between Product Market Competition and Growth in an Extended Romerian Model," Rivista di Politica Economica, SIPI Spa, vol. 95(5), pages 177-206, September.
    11. Dalum, Bent & Laursen, Keld & Verspagen, Bart, 1999. "Does Specialization Matter for Growth?," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 8(2), pages 267-288, June.
    12. Philippe Aghion & Nick Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2005. "Competition and Innovation: an Inverted-U Relationship," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(2), pages 701-728.
    13. Erik Brynjolfsson & Yu (Jeffrey) Hu & Michael D. Smith, 2003. "Consumer Surplus in the Digital Economy: Estimating the Value of Increased Product Variety at Online Booksellers," Management Science, INFORMS, vol. 49(11), pages 1580-1596, November.
    14. Alberto BUCCI, 2000. "On Scale Effects, Market Power and Growth when Human and Technological Capital are Complements," Working Papers 134, Universita' Politecnica delle Marche (I), Dipartimento di Scienze Economiche e Sociali.
    15. Bucci, Alberto & Parello, Carmelo Pierpaolo, 2009. "Horizontal innovation-based growth and product market competition," Economic Modelling, Elsevier, vol. 26(1), pages 213-221, January.
    16. Benassy, Jean-Pascal, 1998. "Is there always too little research in endogenous growth with expanding product variety?," European Economic Review, Elsevier, vol. 42(1), pages 61-69, January.
    17. repec:bla:jindec:v:50:y:2002:i:3:p:237-63 is not listed on IDEAS
    18. Devereux, Michael B. & Head, Allen C. & Lapham, Beverly J., 1996. "Aggregate fluctuations with increasing returns to specialization and scale," Journal of Economic Dynamics and Control, Elsevier, vol. 20(4), pages 627-656, April.
    19. Peneder, Michael, 2003. "Industrial structure and aggregate growth," Structural Change and Economic Dynamics, Elsevier, vol. 14(4), pages 427-448, December.
    20. Geroski, Paul A., 1995. "Market Structure, Corporate Performance, and Innovative Activity," OUP Catalogue, Oxford University Press, number 9780198288558.
    21. Alberto Bucci, 2003. "Market Power and Aggregate Economic Growth in Models with Endogenous Technological Change," Giornale degli Economisti, GDE (Giornale degli Economisti e Annali di Economia), Bocconi University, vol. 62(2), pages 241-291, October.
    22. Romer, Paul M, 1987. "Growth Based on Increasing Returns Due to Specialization," American Economic Review, American Economic Association, vol. 77(2), pages 56-62, May.
    23. Bucci, Alberto, 2008. "Population growth in a model of economic growth with human capital accumulation and horizontal R&D," Journal of Macroeconomics, Elsevier, vol. 30(3), pages 1124-1147, September.
    24. Nickell, Stephen J, 1996. "Competition and Corporate Performance," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 724-746, August.
    25. Meliciani, Valentina, 2002. "The impact of technological specialisation on national performance in a balance-of-payments-constrained growth model," Structural Change and Economic Dynamics, Elsevier, vol. 13(1), pages 101-118, March.
    26. Jones, Charles I, 1995. "R&D-Based Models of Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 103(4), pages 759-784, August.
    27. Benassy, Jean-Pascal, 1996. "Monopolistic competition, increasing returns to specialization and output persistence," Economics Letters, Elsevier, vol. 52(2), pages 187-191, August.
    28. Jerry A Hausman & Gregory K Leonard, 2002. "The Competitive Effects of a New Product Introduction: A Case Study," Journal of Industrial Economics, Wiley Blackwell, vol. 50(3), pages 237-263, September.
    29. Ethier, Wilfred J, 1982. "National and International Returns to Scale in the Modern Theory of International Trade," American Economic Review, American Economic Association, vol. 72(3), pages 389-405, June.
    30. Richard Blundell & Rachel Griffith & John van Reenen, 1999. "Market Share, Market Value and Innovation in a Panel of British Manufacturing Firms," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(3), pages 529-554.
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    More about this item

    Keywords

    Closed form solutions; Welfare; Competition; Degree of returns to specialization;
    All these keywords.

    JEL classification:

    • C61 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Optimization Techniques; Programming Models; Dynamic Analysis
    • L16 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Industrial Organization and Macroeconomics; Macroeconomic Industrial Structure
    • L4 - Industrial Organization - - Antitrust Issues and Policies
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes

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