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Empirica

, Volume 31, Issue 2–3, pp 117–135 | Cite as

Growth and Welfare Effects of Tax Cuts: The Case of a Productive Public Input with Technological Risk

  • Ingrid Ott
  • Susanne Soretz
Article

Abstract

This paper analyzes the dynamic impact of tax cuts within a stochastic model of endogenous growth with a congested public input. A decreasing taxation of deterministic income parts leads to the well-known positive growth effect. Nevertheless, due to the insurance effect associated with the taxation of stochastic income flows, the overall growth impact of taxation is ambiguous. It is shown that the optimal structure of financing government expenditure does not only depend on the degree of rivalry but also on the degree of risk aversion. The optimal real value of government debt decreases with a rise in congestion. We identify that in the case of proportional congestion, the base for tax cuts should be the growth neutral consumption tax. Maximizing the growth rate does not automatically coincide with maximizing welfare. Hence, the base for tax cuts gains importance to realize a welfare optimal policy.

Tax cuts congestion uncertainty growth 

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References

  1. Aghion, P. and P. Howitt (1992) 'A Model of Growth through Creative Destruction', Econometrica 60, 323-351.Google Scholar
  2. Barro, R. J. (1990) 'Government Spending in a Simple Model of Endogenous Growth', Journal of Political Economy 98, 103-125.Google Scholar
  3. Barro, R. J. and X. Sala-I-Martin (1992) 'Public Finance in Models of Economic Growth', Review of Economic Studies 59, 645-661.Google Scholar
  4. Bruce, N. and S. Turnovsky (1999) 'Budget Balance, Welfare and the Growth Rate: 'Dynamic Scoring 'of the Long-Run Government Budget', Journal of Money, Credit and Banking 31, 162-186.Google Scholar
  5. Clemens, C. and S. Soretz (1997) 'Macroeconomic Effects of Income Taxation in a Model of Stochastic Growth', Finanzarchiv, N. F. 54, 471-493.Google Scholar
  6. Clemens, C. and S. Soretz (1999) 'Konsequenzen des Zins-und Einkommensrisikos auf das wirtschaftliche Wachstum', Zeitschrift fu ¨r Wirtschafts-und Sozialwissenschaften 119, 593-614.Google Scholar
  7. Clemens, C. and S. Soretz (2004) 'Optimal Fiscal Policy, Uncertainty, and Growth', Journal of Macroeconomics 26, forthcoming.Google Scholar
  8. Corsetti, G. (1997) 'A Portfolio Approach to Endogenous Growth:Equilibrium and Optimal Policy', Journal of Economic Dynamics and Control 21, 1627-1644.Google Scholar
  9. Domar, E. D. and R. A. Musgrave (1944) 'Proportional Income Taxation and Risk-Taking', The Quarterly Journal of Economics 59, 388-422.Google Scholar
  10. Eaton, J. (1981) 'Fiscal Policy, Inflation and the Accumulation of Risky Capital', Review of Economic Studies 48, 435-445.Google Scholar
  11. Edwards, J. H. Y. (1990) 'Congestion Function Specification and the 'Publicness 'of Local Public Goods', Journal of Urban Economics 27, 80-96.Google Scholar
  12. Fisher, W. H. and S. J. Turnovsky (1998) 'Public Investment, Congestion, and Private Capital Accumulation', Economic Journal 108, 399-413.Google Scholar
  13. Futagami, K., Y. Morita and A. Shibata (1993) 'Dynamic Analysis of an Endogenous Growth Model with Public Capital', Scandinavian Journal of Economics 95, 607-625.Google Scholar
  14. Glomm, G. and B. Ravikumar (1994) 'Public Investment in Infrastructure in a Simple Growth Model', Journal of Economic Dynamics and Control 18, 1173-1187.Google Scholar
  15. Glomm, G. and B. Ravikumar (1997) 'Productive Government Expenditures and Long-Run Growth', Journal of Economic Dynamics and Control 21, 183-204.Google Scholar
  16. Grossman, G. M. and E. Helpman (1991) Innovation and Growth in the Global Economy. Cambridge, MA: MIT Press.Google Scholar
  17. Laffer, A. B. (1979) 'Statement Prepared for the Joint Economic Committee', in A. B. Laffer and J. P. Seymour, eds, The Economics of the Tax Revolt:A Reader. New York: Harcourt Brace Jovanovich.Google Scholar
  18. Merton, R. C. (1969) 'Lifetime Portfolio Selection under Uncertainty:The Continuous Time Case', The Review of Economics and Statistics 51, 247-257.Google Scholar
  19. Merton, R. C. (1971) 'Optimum Consumption and Portfolio Rules in a Continuous-Time Model', Journal of Economic Theory 3, 373-413.Google Scholar
  20. Merton, R. C. (1992) Continuous-Time Finance. Cambridge, MA: Blackwell Publishers.Google Scholar
  21. Obstfeld, M. (1994) 'Evaluating Risky Consumption Paths:The Role of Intertemporal Substitutability', European Economic Review 38, 1471-1486.Google Scholar
  22. Ott, I. (2001) 'Congestion, Excludability and Growth', ifo-Studien 4, 453-467.Google Scholar
  23. Ott, I. and S. Soretz (2002) 'Optimal Taxation in a Stochastic Endogenous Growth Model with Congestion', Diskussionspapier 253, Hannover: Universita ¨t Hannover.Google Scholar
  24. Rothschild, M. and J. E. Stiglitz (1970) 'Increasing Risk: I. A Definition', Journal of Economic Theory 2, 225-243.Google Scholar
  25. Smith, W. T. (1996) 'Taxes, Uncertainty and Long-Term Growth', European Economic Review 40, 1647-1664.Google Scholar
  26. Soretz, S. (2004) 'Stochastic Environmental Policy, Risk Taking, and Growth', International Journal of Global Environmental Issues 4, forthcoming.Google Scholar
  27. Stiglitz, J. E. (1969) 'The Effects of Income, Wealth and Capital Gains Taxation on Risk-Taking', The Quarterly Journal of Economics 83, 263-283.Google Scholar
  28. Turnovsky, S. J. (1999) 'Productive Government Expenditure in a Stochastically Growing Economy', Macroeconomic Dynamics 3, 544-570.Google Scholar
  29. Turnovsky, S. J. (2000) Methods of Macroeconomic Dynamics, 2nd edition. Cambridge, MA: MIT Press.Google Scholar

Copyright information

© Kluwer Academic Publishers 2004

Authors and Affiliations

  1. 1.Department of EconomicsUniversity of Lüneburg, ScharnhorststrLüneburgGermany
  2. 2.Department of EconomicsUniversity of Hannover, Königsworther PlatzHannoverGermany

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