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Welfare Effects of Tax Policy in Open Economies: Stabilization and Cooperation

  • Sunghyun Henry Kim
  • Jinill Kim

This paper studies optimal tax policy problem by employing a two-country dynamic general equilibrium model with incomplete asset markets. We investigate the possibility of welfare-improving active, contingent tax policies (under which tax rates respond to changes in productivity) on capital and labor income and consumption. Unlike the conventional wisdom regarding stabilization policies, procyclical factor-income tax policies in general improves welfare in open economies. Procyclical tax policies generate efficiency gains by correcting asset market incompleteness. Optimal tax policy under cooperative equilibrium is similar to that under the Nash equilibrium, and welfare gains from tax policy coordination is quite small

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Paper provided by Society for Computational Economics in its series Computing in Economics and Finance 2005 with number 169.

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Date of creation: 11 Nov 2005
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Handle: RePEc:sce:scecf5:169
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  1. Jinill Kim & Dale W. Henderson, 2002. "Inflation targeting and nominal income growth targeting: when and why are they suboptimal?," International Finance Discussion Papers 719, Board of Governors of the Federal Reserve System (U.S.).
  2. Henry Kim & Jinill Kim & Ernst Schaumburg & Christopher A. Sims, 2005. "Calculating and Using Second Order Accurate Solutions of Discrete Time Dynamic Equilibrium Models," Discussion Papers Series, Department of Economics, Tufts University 0505, Department of Economics, Tufts University.
  3. Chari, V V & Christiano, Lawrence J & Kehoe, Patrick J, 1994. "Optimal Fiscal Policy in a Business Cycle Model," Journal of Political Economy, University of Chicago Press, vol. 102(4), pages 617-52, August.
  4. Jeremy Greenwood & Gregory W. Huffman, 1991. "Tax analysis in a real business cycle model: on measuring Harberger triangles and Okun gaps," Staff Report 138, Federal Reserve Bank of Minneapolis.
  5. Robert Kollmann, 1998. "U.S. trade balance dynamics: the role of fiscal policy and productivity shocks and of financial market linkages," ULB Institutional Repository 2013/7634, ULB -- Universite Libre de Bruxelles.
  6. David K. Backus & Patrick J. Kehoe & Finn E. Kydland, 1991. "International real business cycles," Staff Report 146, Federal Reserve Bank of Minneapolis.
  7. Easterly, William & Rebelo, Sergio, 1993. "Fiscal policy and economic growth: An empirical investigation," Journal of Monetary Economics, Elsevier, vol. 32(3), pages 417-458, December.
  8. Maurice Obstfeld & Kenneth Rogoff, 2002. "Global Implications of Self-Oriented National Monetary Rules," The Quarterly Journal of Economics, Oxford University Press, vol. 117(2), pages 503-535.
  9. Matthew B. Canzoneri & Robert E. Cumby & Behzad T. Diba, 2002. "The Need for International Policy Coordination: What's Old, What's New, What's Yet to Come?," NBER Working Papers 8765, National Bureau of Economic Research, Inc.
  10. Mendoza, Enrique G & Tesar, Linda L, 1998. "The International Ramifications of Tax Reforms: Supply-Side Economics in a Global Economy," American Economic Review, American Economic Association, vol. 88(1), pages 226-45, March.
  11. Heathcote, Jonathan & Perri, Fabrizio, 1999. "Financial Autarky and International Business Cycles," SSE/EFI Working Paper Series in Economics and Finance 320, Stockholm School of Economics, revised 30 Apr 2000.
  12. Irina Yakadina, 2002. "Optimal Capital-Labor Taxes under Uncertainty and Limits on Debt," Computing in Economics and Finance 2002 329, Society for Computational Economics.
  13. Kim, Sunghyun Henry & Kose, M. Ayhan, 2003. "Dynamics Of Open-Economy Business-Cycle Models: Role Of The Discount Factor," Macroeconomic Dynamics, Cambridge University Press, vol. 7(02), pages 263-290, April.
  14. Ellen R. McGrattan, 1991. "The macroeconomic effects of distortionary taxation," Discussion Paper / Institute for Empirical Macroeconomics 37, Federal Reserve Bank of Minneapolis.
  15. Stephanie Schmitt-Grohe & Martin Uribe, 2002. "Closing Small Open Economy Models," NBER Working Papers 9270, National Bureau of Economic Research, Inc.
  16. Enrique G. Mendoza & Linda L. Tesar, 1995. "Supply-side economics in a global economy," International Finance Discussion Papers 507, Board of Governors of the Federal Reserve System (U.S.).
  17. Arantza Gorostiaga, 2002. "Should Fiscal Policy Be Di.erent in a Non-Competitive Framework?," Economic Working Papers at Centro de Estudios Andaluces E2002/11, Centro de Estudios Andaluces.
  18. Frenkel, Jacob A & Razin, Assaf, 1986. "Fiscal Policies in the World Economy," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 564-94, June.
  19. Ireland, Peter N, 1996. "The Role of Countercyclical Monetary Policy," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 704-23, August.
  20. Marianne Baxter & Mario J. Crucini, 1994. "Business Cycles and the Asset Structure of Foreign Trade," NBER Working Papers 4975, National Bureau of Economic Research, Inc.
  21. Karayalcin, Cem, 1995. "Capital income taxation and welfare in a small open economy," Journal of International Money and Finance, Elsevier, vol. 14(6), pages 785-800, December.
  22. Kim, Jinill & Kim, Sunghyun Henry, 2003. "Spurious welfare reversals in international business cycle models," Journal of International Economics, Elsevier, vol. 60(2), pages 471-500, August.
  23. repec:sae:niesru:v:149:y::i:1:p:30-52 is not listed on IDEAS
  24. King, Robert G. & Plosser, Charles I. & Rebelo, Sergio T., 1988. "Production, growth and business cycles : I. The basic neoclassical model," Journal of Monetary Economics, Elsevier, vol. 21(2-3), pages 195-232.
  25. Marianne Baxter, 1995. "International Trade and Business Cycles," NBER Working Papers 5025, National Bureau of Economic Research, Inc.
  26. Razin, A. & Sadka, E., 1991. "International Fiscal Policy Coordination and Competition," Papers 3-91, Tel Aviv - the Sackler Institute of Economic Studies.
  27. Easley, David & Kiefer, Nicholas M & Possen, Uri M, 1993. "An Equilibrium Analysis of Fiscal Policy with Uncertainty and Incomplete Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 34(4), pages 935-52, November.
  28. Kim, Jinill, 2003. "Functional equivalence between intertemporal and multisectoral investment adjustment costs," Journal of Economic Dynamics and Control, Elsevier, vol. 27(4), pages 533-549, February.
  29. Enrique G. Mendoza & Assaf Razin & Linda L. Tesar, 1994. "Effective Tax Rates in Macroeconomics: Cross-Country Estimates of Tax Rates on Factor Incomes and Consumption," NBER Working Papers 4864, National Bureau of Economic Research, Inc.
  30. Martin Feldstein, 2002. "The Role for Discretionary Fiscal Policy in a Low Interest Rate Environment," NBER Working Papers 9203, National Bureau of Economic Research, Inc.
  31. Hairault, Jean-Olivier & Langot, Francois & Portier, Franck, 2001. "Efficiency and stabilization: reducing Harberger triangles and Okun gaps," Economics Letters, Elsevier, vol. 70(2), pages 209-214, February.
  32. Lucas, Robert E, Jr, 1990. "Supply-Side Economics: An Analytical Review," Oxford Economic Papers, Oxford University Press, vol. 42(2), pages 293-316, April.
  33. Gorostiaga Alonso, Miren Arantzazu, 2002. "Should Fiscal Policy be different in a Non-Competitive Framework?," DFAEII Working Papers 2002-28, University of the Basque Country - Department of Foundations of Economic Analysis II.
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