Optimal capital taxation with idiosyncratic investment risk
We examine the optimal taxation of capital in a Ramsey setting of a general-equilibrium heterogeneous-agent economy with uninsurable idiosyncratic investment or capital-income risk. We prove that the ex ante optimal tax, evaluated at steady state, maximizes human wealth, namely the present discounted value of agents' income from sources that are not subject to capital risk. Furthermore, when the amount of idiosyncratic risk in the economy is higher than a minimum lower bound, the optimal tax is positive and it is precisely the tax that maximizes the economy-wide aggregates, such as the capital stock and output. By contrast, when the amount of risk is exogenously very low, the social planner finds it optimal to increase social risk taking by subsidizing investment in capital.
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- Judd, Kenneth L., 1985.
"Redistributive taxation in a simple perfect foresight model,"
Journal of Public Economics,
Elsevier, vol. 28(1), pages 59-83, October.
- Kenneth L. Judd, 1982. "Redistributive Taxation in a Simple Perfect Foresight Model," Discussion Papers 572, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Vasia Panousi & Dimitris Papanikolaou, 2011.
"Investment, idiosyncratic risk, and ownership,"
Finance and Economics Discussion Series
2011-54, Board of Governors of the Federal Reserve System (U.S.).
- George-Marios Angeletos, 2007. "Uninsured Idiosyncratic Investment Risk and Aggregate Saving," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(1), pages 1-30, January.
- S. Rao Aiyagari, 1994.
"Optimal capital income taxation with incomplete markets, borrowing constraints, and constant discounting,"
508, Federal Reserve Bank of Minneapolis.
- Aiyagari, S Rao, 1995. "Optimal Capital Income Taxation with Incomplete Markets, Borrowing Constraints, and Constant Discounting," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1158-75, December.
- Ahsan, Syed M., 1976. "Taxation in a two-period temporal model of consumption and portfolio allocation," Journal of Public Economics, Elsevier, vol. 5(3-4), pages 337-352.
- Stefania Albanesi, 2006.
"optimal taxation of entrepreneurial capital with private information,"
2006 Meeting Papers
310, Society for Economic Dynamics.
- Stefania Albanesi, 2007. "Optimal taxation of entrepreneurial capital with private information," Discussion Papers 0607-11, Columbia University, Department of Economics.
- Stefania Albanesi, 2006. "Optimal Taxation of Entrepreneurial Capital with Private Information," NBER Working Papers 12419, National Bureau of Economic Research, Inc.
- Albanesi, Stefania, 2006. "Optimal Taxation of Entrepreneurial Capital with Private Information," CEPR Discussion Papers 5647, C.E.P.R. Discussion Papers.
- Sandmo, Agnar, 1977. "Portfolio Theory, Asset Demand and Taxation: Comparative Statics with Many Assets," Review of Economic Studies, Wiley Blackwell, vol. 44(2), pages 369-79, June.
- Varian, Hal R., 1980. "Redistributive taxation as social insurance," Journal of Public Economics, Elsevier, vol. 14(1), pages 49-68, August.
- Mirrlees, J A, 1990. "Taxing Uncertain Incomes," Oxford Economic Papers, Oxford University Press, vol. 42(1), pages 34-45, January.
- Tobias J. Moskowitz & Annette Vissing-Jørgensen, 2002. "The Returns to Entrepreneurial Investment: A Private Equity Premium Puzzle?," American Economic Review, American Economic Association, vol. 92(4), pages 745-778, September.
- Aiyagari, S Rao, 1994.
"Uninsured Idiosyncratic Risk and Aggregate Saving,"
The Quarterly Journal of Economics,
MIT Press, vol. 109(3), pages 659-84, August.
- Tobias J. Moskowitz & Annette Vissing-Jorgensen, 2002. "The Returns to Entrepreneurial Investment: A Private Equity Premium Puzzle?," NBER Working Papers 8876, National Bureau of Economic Research, Inc.
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