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Edgeworth's taxation paradox when firms engage in cost‐reducing investment

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  • Kojun Hamada
  • Takao Ohkawa
  • Makoto Okamura

Abstract

This study examines whether and when Edgeworth's taxation paradox, that taxation decreases the equilibrium price, occurs in a free‐entry Cournot oligopoly with cost‐reducing investment. In contrast to the fact that no paradox occurs in the short‐run equilibrium, the paradox can occur in the long‐run equilibrium, in which the number of firms is endogenous. However, the conditions under which the paradox occurs are restrictive when there is no investment. By incorporating cost‐reducing investments into the model, we demonstrate that the paradox is likely to occur under less restrictive conditions, irrespective of whether the tax is specific or ad valorem.

Suggested Citation

  • Kojun Hamada & Takao Ohkawa & Makoto Okamura, 2023. "Edgeworth's taxation paradox when firms engage in cost‐reducing investment," Scottish Journal of Political Economy, Scottish Economic Society, vol. 70(4), pages 391-397, September.
    • Handle: RePEc:bla:scotjp:v:70:y:2023:i:4:p:391-397
    DOI: 10.1111/sjpe.12346
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    References listed on IDEAS

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    1. E. Glen Weyl & Michal Fabinger, 2013. "Pass-Through as an Economic Tool: Principles of Incidence under Imperfect Competition," Journal of Political Economy, University of Chicago Press, vol. 121(3), pages 528-583.
    2. Kojun Hamada & Takao Ohkawa & Makoto Okamura, 2022. "Optimal taxation in a free‐entry Cournot oligopoly: The average cost function approach," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 55(2), pages 1166-1192, May.
    3. Szidarovszky, F & Yakowitz, S, 1977. "A New Proof of the Existence and Uniqueness of the Cournot Equilibrium," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 18(3), pages 787-789, October.
    4. de Meza, David & Maloney, John & Myles, Gareth D., 1995. "Price-reducing taxation," Economics Letters, Elsevier, vol. 47(1), pages 77-81, January.
    5. Jeanine Miklós-Thal & Greg Shaffer, 2021. "Pass-Through as an Economic Tool: On Exogenous Competition, Social Incidence, and Price Discrimination," Journal of Political Economy, University of Chicago Press, vol. 129(1), pages 323-335.
    6. Robert A. Ritz, 2014. "A new version of Edgeworth's taxation paradox," Oxford Economic Papers, Oxford University Press, vol. 66(1), pages 209-226, January.
    7. Xavier Vives, 2008. "Innovation And Competitive Pressure," Journal of Industrial Economics, Wiley Blackwell, vol. 56(3), pages 419-469, December.
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