Volatility, Investment and Disappointment Aversion
This study uncovers a statistically significant negative correlation between volatility and private investment over the 1970-93 period in a set of almost fifty developing countries and provides a possible interpretation of this result by using the disappointment- aversion expected utility framework first described by Gul (1991). We consider a number of different volatility measures related to domestic policies or to external factors. As the various volatility measures tend to be positively correlated, we do not claim to identify a unique measure as the dominant source of volatility. Instead, we demonstrate that for a number of different measures, volatility reduces private investment in developing countries. We then show that the disappointment-aversion framework provides a useful way of illustrating the adverse first-order effects of volatility. When agents are disappointment-averse, they put more weight on 'bad' outcomes and less weight on 'good' outcomes than in the standard case. The asymmetric weighting of outcomes introduces additional concavity into the utility function and causes volatility to have significant, negative effects on economic performance. The large, negative effects of increased volatility continue to hold even if the coefficient of relative risk aversion approaches zero (that is, even if the marginal utility of income is constant so that agents are risk neutral in the conventional sense).
|Date of creation:||Dec 1995|
|Date of revision:|
|Publication status:||published as (Published as "Volatility and Investment") Economica, Vol. 66 (1999): 157-179.|
|Contact details of provider:|| Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.|
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- Caballero, Ricardo J, 1991. "On the Sign of the Investment-Uncertainty Relationship," American Economic Review, American Economic Association, vol. 81(1), pages 279-88, March.
- Aizenman, Joshua & Marion, Nancy P, 1993.
"Policy Uncertainty, Persistence and Growth,"
Review of International Economics,
Wiley Blackwell, vol. 1(2), pages 145-63, June.
- Garey Ramey & Valerie A. Ramey, 1994.
"Cross-Country Evidence on the Link Between Volatility and Growth,"
NBER Working Papers
4959, National Bureau of Economic Research, Inc.
- Ramey, Garey & Ramey, Valerie A, 1995. "Cross-Country Evidence on the Link between Volatility and Growth," American Economic Review, American Economic Association, vol. 85(5), pages 1138-51, December.
- Joshua Aizenman, 1995.
"Investment in New Activities and the Welfare Cost of Uncertainty,"
NBER Working Papers
5041, National Bureau of Economic Research, Inc.
- Aizenman, Joshua, 1997. "Investment in new activities and the welfare cost of uncertainty," Journal of Development Economics, Elsevier, vol. 52(2), pages 259-277, April.
- Pindyck, Robert S. & Solimano, Andrés., 1993.
"Economic instability and aggregate investment,"
3552-93., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Robert S. Pindyck & Andres Solimano, 1993. "Economic Instability and Aggregate Investment," NBER Working Papers 4380, National Bureau of Economic Research, Inc.
- Pindyck, Robert S. & Solimano, Andres, 1993. "Economic instability and aggregate investment," Policy Research Working Paper Series 1148, The World Bank.
- Levine, Ross & Renelt, David, 1991.
"A sensitivity analysis of cross-country growth regressions,"
Policy Research Working Paper Series
609, The World Bank.
- Levine, Ross & Renelt, David, 1992. "A Sensitivity Analysis of Cross-Country Growth Regressions," American Economic Review, American Economic Association, vol. 82(4), pages 942-63, September.
- Schmeidler, David, 1989.
"Subjective Probability and Expected Utility without Additivity,"
Econometric Society, vol. 57(3), pages 571-87, May.
- David Schmeidler, 1989. "Subjective Probability and Expected Utility without Additivity," Levine's Working Paper Archive 7662, David K. Levine.
- Uzi Segal & Avia Spivak, 1988.
"First Order Versus Second Order Risk Aversion,"
UCLA Economics Working Papers
540, UCLA Department of Economics.
- Gul, Faruk, 1991. "A Theory of Disappointment Aversion," Econometrica, Econometric Society, vol. 59(3), pages 667-86, May.
- Gilboa, Itzhak, 1987.
"Expected utility with purely subjective non-additive probabilities,"
Journal of Mathematical Economics,
Elsevier, vol. 16(1), pages 65-88, February.
- Itzhak Gilboa, 1987. "Expected Utility with Purely Subjective Non-Additive Probabilities," Post-Print hal-00756291, HAL.
- Abel, Andrew B, 1983. "Optimal Investment under Uncertainty," American Economic Review, American Economic Association, vol. 73(1), pages 228-33, March.
- Robert J. Barro, 1989.
"Economic Growth in a Cross Section of Countries,"
NBER Working Papers
3120, National Bureau of Economic Research, Inc.
- Avinash K. Dixit & Robert S. Pindyck, 1994. "Investment under Uncertainty," Economics Books, Princeton University Press, edition 1, number 5474, 01-2013.
- Hartman, Richard, 1972. "The effects of price and cost uncertainty on investment," Journal of Economic Theory, Elsevier, vol. 5(2), pages 258-266, October.
- Dow, James & Werlang, Sergio Ribeiro da Costa, 1992. "Uncertainty Aversion, Risk Aversion, and the Optimal Choice of Portfolio," Econometrica, Econometric Society, vol. 60(1), pages 197-204, January.
- Pfeffermann, G.P. & Madarassy, A., 1992. "Trends in Private Investment in Developing Countries," Papers 16, World Bank - International Finance Corporation.
- Harless, David W & Camerer, Colin F, 1994. "The Predictive Utility of Generalized Expected Utility Theories," Econometrica, Econometric Society, vol. 62(6), pages 1251-89, November.
- Pfeffermann, G.P. & Madarassy, A., 1992. "Trend in Private Investment in Developing Countries," Papers 14, World Bank - International Finance Corporation.
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