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Commercial Policy and Dynamic Adjustment Under Monopolistic Competition

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  • Keuschnigg, Christian
  • Kohler, Wilhelm K.

Abstract

We assess some likely consequences of commercial policy in an intertemporal CGE model of an imperfectly competitive, small open economy. Specifically, we combine an overlapping generations model of aggregate savings with capital accumulation by forward-looking investors and production under monopolistic competition and increasing returns to scale. The model replicates Austrian data. We find that unilateral tariff cuts have an expansionary effect resulting both in rationalization of industrial production and in new products supplied by new firms entering the market. Small export subsidies are self financing. The expansionary effects and the welfare increases get magnified under monopolistic competition when compared with a more competitive case. Although all generations are able to participate in the efficiency gains, we note uneven generational gains. Finally, we report large overshooting in the net asset position which we attribute to a life-cycle type savings mechanism.

Suggested Citation

  • Keuschnigg, Christian & Kohler, Wilhelm K., 1994. "Commercial Policy and Dynamic Adjustment Under Monopolistic Competition," CEPR Discussion Papers 1037, C.E.P.R. Discussion Papers.
    • Handle: RePEc:cpr:ceprdp:1037
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    Cited by:

    1. Leon Bettendorf & Ben Heijdra, 2001. "Intergenerational and International Welfare Leakages of a Product Subsidy in a Small Open Economy," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 8(5), pages 705-729, November.
    2. repec:dgr:rugsom:99c19 is not listed on IDEAS
    3. Ben J Heijdra & Christian Keuschnigg & Wilhelm Kohler, 2014. "Eastern Enlargement of the EU: Jobs, Investment and Welfare in Present Member Countries," World Scientific Book Chapters, in: European Economic Integration, WTO Membership, Immigration and Offshoring, chapter 2, pages 37-83, World Scientific Publishing Co. Pte. Ltd..
    4. Holmøy, Erling, 2016. "The development and use of CGE models in Norway," Journal of Policy Modeling, Elsevier, vol. 38(3), pages 448-474.
    5. Faehn, Taran & Holmoy, Erling, 2003. "Trade liberalisation and effects on pollutive emissions to air and deposits of solid waste. A general equilibrium assessment for Norway," Economic Modelling, Elsevier, vol. 20(4), pages 703-727, July.
    6. Wilhelm Kohler & Christian Keuschnigg, 2000. "An Incumbent Country View on Eastern Enlargement of the EU Part I: A General Treatment," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 27(4), pages 325-351, December.
    7. Willenbockel, Dirk, 1999. "Dynamic applied general equilibrium trade policy analysis in the presence of foreign asset cross-ownership," Economic Modelling, Elsevier, vol. 16(3), pages 371-388, August.
    8. Anders Due Madsen & Morten Lobedanz Sørensen, 2002. "Effects of Trade and Market Integration in a Small Open Economy - A Dynamic CGE Approach," DREAM Working Paper Series 200203, Danish Rational Economic Agents Model, DREAM.
    9. Bettendorf, Leon J.H. & Heijdra, Ben J., 1999. "Intergenerational and international welfare leakages of a tariff in a small open economy," CCSO Working Papers 199910, University of Groningen, CCSO Centre for Economic Research.
    10. repec:dgr:rugccs:200213 is not listed on IDEAS
    11. Taran Fæhn & Erling Holmøy, 2001. "Trade Liberalisation and Effects on Pollutive Emissions and Waste A General Equilibrium Assessment for Norway," Discussion Papers 298, Statistics Norway, Research Department.
    12. Taran Fæhn & Erling Holmøy, 1999. "Welfare Effects of Trade Liberalisation in Distorted Economies A Dynamic General Equilibrium Assessment for Norway," Discussion Papers 251, Statistics Norway, Research Department.
    13. repec:dgr:rugccs:199910 is not listed on IDEAS
    14. Carlos E. Zarazaga, 2000. "Measuring the benefits of unilateral trade liberalization; part 2: dynamic models," Economic and Financial Policy Review, Federal Reserve Bank of Dallas, issue Q1, pages 29-39.
    15. Dissou, Yazid & Mac Leod, Carolyn & Souissi, Mokhtar, 2002. "Compliance costs to the Kyoto Protocol and market structure in Canada: a dynamic general equilibrium analysis," Journal of Policy Modeling, Elsevier, vol. 24(7-8), pages 751-779, November.
    16. Ben J. Heijdra & Christian Keuschnigg, 2000. "Integration and Search Unemployment: An Analysis of Eastern EU Enlargement," CESifo Working Paper Series 341, CESifo.
    17. Aurora A.C. Teixeira & Natércia Fortuna, 2006. "Human capital, trade and long-run productivity. Testing the technological absorption hypothesis for the Portuguese economy, 1960-2001," FEP Working Papers 226, Universidade do Porto, Faculdade de Economia do Porto.
    18. Wilhelm Kohler, 2000. "Die Osterweiterung der EU aus der Sicht bestehender Mitgliedsländer: Was lehrt uns die Theorie der ökonomischen Integration?," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 1(2), pages 115-141, May.
    19. Ben Fine, 1998. "Endogenous Growth Theory: A Critical Assessment," Working Papers 80, Department of Economics, SOAS University of London, UK.
    20. Leon Bettendorf & Ben Heijdra, 2001. "Intergenerational welfare effects of a tariff under monopolistic competition," Journal of Economics, Springer, vol. 73(3), pages 313-346, October.
    21. Christian Keuschnigg, 1998. "Investment Externalities and a Corrective Subsidy," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 5(4), pages 449-469, October.
    22. Wilhelm Kohler, 2000. "Die Osterweiterung der EU aus der Sicht bestehender Mitgliedsländer: Was lehrt uns die Theorie der ökonomischen Integration?," Economics working papers 2000-01, Department of Economics, Johannes Kepler University Linz, Austria.
    23. Kohler Wilhelm & Jung Benjamin, 2017. "Wie vorteilhaft ist internationaler Handel?: Ein neuer Ansatz zur Vermessung der Gewinne," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 18(1), pages 32-55, April.

    More about this item

    Keywords

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    JEL classification:

    • D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • F43 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Economic Growth of Open Economies

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