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Public Capital and Private Investment, a Real Option Approach

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  • Bruno de Oliveira Cruz
  • Aude Pommeret

Abstract

In this paper, we extend the usual models of irreversible investment underuncertainty by introducing the stock of public capital as an input for the privatesector. Public investment takes place in a stochastic environment. Public capital thenincreases the productivity of private capital which is assumed to be fully irreversible.In our model, the government has an intertemporal budget constraint, i.e. taxes arecollected each period to fund the public debt. We provide a partial equilibriumanalysis, as it is standard in models of irreversible investment under uncertainty. Evenunder uncertainty, the optimal tax rate is then constant and does not depend on thesize of uncertainty, it is exactly the same as the one that would prevail in adeterministic world. We show that the government has an insurance role since itremoves part of the uncertainty faced by the firm.

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Paper provided by Instituto de Pesquisa Econômica Aplicada - IPEA in its series Discussion Papers with number 1177.

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Length: 27 pages
Date of creation: Apr 2006
Date of revision:
Handle: RePEc:ipe:ipetds:1177
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Find related papers by JEL classification:
  • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
  • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy
  • H41 - Public Economics - - Publicly Provided Goods - - - Public Goods

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  1. Gaëtan Nicodème, 2001. "Computing effective corporate tax rates: comparisons and results," European Economy - Economic Papers 2008 - 2015 153, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission.
  2. Paul Cashin, 1995. "Government Spending, Taxes, and Economic Growth," IMF Staff Papers, Palgrave Macmillan, vol. 42(2), pages 237-269, June.
  3. Zhu, Xiaodong, 1992. "Optimal fiscal policy in a stochastic growth model," Journal of Economic Theory, Elsevier, vol. 58(2), pages 250-289, December.
  4. Stephen Turnovsky, 1998. "Productive Government Expenditure in a Stochastically Growing Economy," Working Papers 0056, University of Washington, Department of Economics.
  5. Robert S. Pindyck, 1986. "Irreversible Investment, Capacity Choice, and the Value of the Firm," NBER Working Papers 1980, National Bureau of Economic Research, Inc.
  6. Blanchard, Olivier J & Giavazzi, Francesco, 2004. "Improving the SGP Through a Proper Accounting of Public Investment," CEPR Discussion Papers 4220, C.E.P.R. Discussion Papers.
  7. Barro, Robert J., 1990. "Government Spending in a Simple Model of Endogeneous Growth," Scholarly Articles 3451296, Harvard University Department of Economics.
  8. Simon Grant & John Quiggin, 2003. "Public Investment and the Risk Premium for Equity," Economica, London School of Economics and Political Science, vol. 70(277), pages 1-18, February.
  9. Eberly, Janice C. & Van Mieghem, Jan A., 1997. "Multi-factor Dynamic Investment under Uncertainty," Journal of Economic Theory, Elsevier, vol. 75(2), pages 345-387, August.
  10. Gramlich, Edward M, 1994. "Infrastructure Investment: A Review Essay," Journal of Economic Literature, American Economic Association, vol. 32(3), pages 1176-96, September.
  11. Larry E. Jones & Rodolfo E. Manuelli & Peter E. Rossi, 1993. "On the Optimal Taxation of Capital Income," NBER Working Papers 4525, National Bureau of Economic Research, Inc.
  12. BARRIOS, Salvador & BERTINELLI, Luisito & STROBL, Eric, 2003. "Dry times in Africa: Rainfall and Africa's growth performance," CORE Discussion Papers 2003061, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  13. Bertola, Giuseppe, 1998. "Irreversible investment," Research in Economics, Elsevier, vol. 52(1), pages 3-37, March.
  14. Bajo-Rubio, Oscar, 2000. "A further generalization of the Solow growth model: the role of the public sector," Economics Letters, Elsevier, vol. 68(1), pages 79-84, July.
  15. Aschauer, David Alan, 1989. "Is public expenditure productive?," Journal of Monetary Economics, Elsevier, vol. 23(2), pages 177-200, March.
  16. Kevin J. Lansing, 1998. "Optimal Fiscal Policy in a Business Cycle Model with Public Capital," Canadian Journal of Economics, Canadian Economics Association, vol. 31(2), pages 337-364, May.
  17. Pennings, Enrico, 2000. "Taxes and stimuli of investment under uncertainty," European Economic Review, Elsevier, vol. 44(2), pages 383-391, February.
  18. Kenneth L. Judd, 1997. "The Optimal Tax Rate for Capital Income is Negative," NBER Working Papers 6004, National Bureau of Economic Research, Inc.
  19. Burguet, Roberto & Fernandez-Ruiz, Jorge, 1998. "Growth through taxes or borrowing? A model of development traps with public capital," European Journal of Political Economy, Elsevier, vol. 14(2), pages 327-344, May.
  20. Arrow, Kenneth J & Lind, Robert C, 1970. "Uncertainty and the Evaluation of Public Investment Decisions," American Economic Review, American Economic Association, vol. 60(3), pages 364-78, June.
  21. Albert Marcet & Thomas J. Sargent & Juha Seppala, 1996. "Optimal taxation without state-contingent debt," Economics Working Papers 170, Department of Economics and Business, Universitat Pompeu Fabra, revised Oct 2001.
  22. Samuel Bentolila & Giuseppe Bertola, 1990. "Firing Costs and Labour Demand: How Bad is Eurosclerosis?," Review of Economic Studies, Oxford University Press, vol. 57(3), pages 381-402.
  23. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
  24. Glomm, Gerhard & Ravikumar, B., 1994. "Public investment in infrastructure in a simple growth model," Journal of Economic Dynamics and Control, Elsevier, vol. 18(6), pages 1173-1187, November.
  25. Avinash K. Dixit & Robert S. Pindyck, 1994. "Investment under Uncertainty," Economics Books, Princeton University Press, edition 1, number 5474, 01-2013.
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