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Growth and ideas in a perfectly competitive world

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  • Boitier, Vincent

Abstract

Are ideas, increasing returns to scale, and perfect competition compatible? To address this fundamental question, I build a purposefully simple model of growth and ideas with two salient features: (i) firms raise capital from shareholders, and (ii) the production function shows decreasing returns to scale in the stock of ideas and in labor. I obtain two noticeable results from this model. First, contrary to conventional wisdom, I show that ideas, increasing returns to scale, and a competitive equilibrium are tenable. Second, I underline that the model has a balanced growth equilibrium similar to the one founded in the semi-endogenous models.

Suggested Citation

  • Boitier, Vincent, 2020. "Growth and ideas in a perfectly competitive world," Structural Change and Economic Dynamics, Elsevier, vol. 53(C), pages 370-376.
    • Handle: RePEc:eee:streco:v:53:y:2020:i:c:p:370-376
    DOI: 10.1016/j.strueco.2019.06.002
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    References listed on IDEAS

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    1. Boldrin, Michele & Levine, David K., 2008. "Perfectly competitive innovation," Journal of Monetary Economics, Elsevier, vol. 55(3), pages 435-453, April.
    2. Jones, Charles I., 2005. "Growth and Ideas," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 16, pages 1063-1111, Elsevier.
    3. Brown, Donald J., 1991. "Equilibrium analysis with non-convex technologies," Handbook of Mathematical Economics, in: W. Hildenbrand & H. Sonnenschein (ed.), Handbook of Mathematical Economics, edition 1, volume 4, chapter 36, pages 1963-1995, Elsevier.
    4. Gene M. Grossman & Elhanan Helpman, 1991. "Quality Ladders in the Theory of Growth," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(1), pages 43-61.
    5. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth through Creative Destruction," Econometrica, Econometric Society, vol. 60(2), pages 323-351, March.
    6. Samuel S. Kortum, 1997. "Research, Patenting, and Technological Change," Econometrica, Econometric Society, vol. 65(6), pages 1389-1420, November.
    7. Ludwig Straub & Iván Werning, 2020. "Positive Long-Run Capital Taxation: Chamley-Judd Revisited," American Economic Review, American Economic Association, vol. 110(1), pages 86-119, January.
    8. Homma, Masaaki, 1981. "A dynamic analysis of the differential incidence of capital and labour taxes in a two-class economy," Journal of Public Economics, Elsevier, vol. 15(3), pages 363-378, June.
    9. Cornet, Bernard, 1988. "General equilibrium theory and increasing returns : Presentation," Journal of Mathematical Economics, Elsevier, vol. 17(2-3), pages 103-118, April.
    10. Charles I. Jones, 1999. "Growth: With or Without Scale Effects?," American Economic Review, American Economic Association, vol. 89(2), pages 139-144, May.
    11. Paul M. Romer, 2015. "Mathiness in the Theory of Economic Growth," American Economic Review, American Economic Association, vol. 105(5), pages 89-93, May.
    12. Luigi L. Pasinetti, 1962. "Rate of Profit and Income Distribution in Relation to the Rate of Economic Growth," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 29(4), pages 267-279.
    13. Francisco J. Buera & Benjamin Moll, 2015. "Aggregate Implications of a Credit Crunch: The Importance of Heterogeneity," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(3), pages 1-42, July.
    14. Judd, Kenneth L., 1985. "Redistributive taxation in a simple perfect foresight model," Journal of Public Economics, Elsevier, vol. 28(1), pages 59-83, October.
    15. Lansing, Kevin J., 1999. "Optimal redistributive capital taxation in a neoclassical growth model," Journal of Public Economics, Elsevier, vol. 73(3), pages 423-453, September.
    16. Segerstrom, Paul S, 1998. "Endogenous Growth without Scale Effects," American Economic Review, American Economic Association, vol. 88(5), pages 1290-1310, December.
    17. 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.
    18. F. A. Lutz, 1961. "The Theory of Capital," International Economic Association Series, Palgrave Macmillan, number 978-1-349-08452-4 edited by D. C. Hague, December.
    19. Nicholas Kaldor, 1961. "Capital Accumulation and Economic Growth," International Economic Association Series, in: D. C. Hague (ed.), The Theory of Capital, chapter 0, pages 177-222, Palgrave Macmillan.
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    More about this item

    Keywords

    Growth theory; Ideas; Increasing return to scale; Competitive equilibrium;
    All these keywords.

    JEL classification:

    • E13 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Neoclassical
    • 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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