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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.

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Bibliographic Info

Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 1037.

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Date of creation: Nov 1994
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Handle: RePEc:cpr:ceprdp:1037

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Keywords: CGE Modelling; Intertemporal Investment; Monopolistic Competition; Overlapping Generations; Trade Liberalization;

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References

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Citations

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Cited by:
  1. Taran Fæhn & Erling Holmøy, 1999. "Welfare Effects of Trade Liberalisation in Distorted Economies A Dynamic General Equilibrium Assessment for Norway," Discussion Papers 251, Research Department of Statistics Norway.
  2. 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.
  3. 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, vol. 8(5), pages 705-729, November.
  4. 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.
  5. Taran Fæhn & Erling Holmøy, 2001. "Trade Liberalisation and Effects on Pollutive Emissions and Waste A General Equilibrium Assessment for Norway," Discussion Papers 298, Research Department of Statistics Norway.
  6. 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.
  7. Ben J. Heijdra & Christian Keuschnigg & Wilhelm Kohler, 2001. "Eastern enlargement of the EU: Jobs, investment and welfare in present member countries," Economics working papers 2001-11, Department of Economics, Johannes Kepler University Linz, Austria.
  8. 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.
  9. Wilhelm Kohler & Christian Keuschnigg, 2000. "An Incumbent Country View on Eastern Enlargement of the EU Part I: A General Treatment," Empirica, Springer, vol. 27(4), pages 325-351, December.
  10. 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.
  11. Jean-Marie Grether & Tobias Müller, 2000. "Decomposing the Economic Costs and Benefits of Accession to the EU: the Swiss Case," Research Papers by the Institute of Economics and Econometrics, Geneva School of Economics and Management, University of Geneva 2000.02, Institut d'Economie et Econométrie, Université de Genève.
  12. Carlos E. J. M. 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.
  13. 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.
  14. Christian Keuschnigg, 1998. "Investment Externalities and a Corrective Subsidy," International Tax and Public Finance, Springer, vol. 5(4), pages 449-469, October.
  15. 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.
  16. Ben J. Heijdra & Christian Keuschnigg, 2000. "Integration and Search Unemployment: An Analysis of Eastern EU Enlargement," CESifo Working Paper Series 341, CESifo Group Munich.

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