The Value of Private Information
AbstractWe study the consumption-investment problem of a CRRA agent who possesses private information about the future prospects of a stock. We compute the value of the information to the agent by comparing the utility equivalent with and without the information of the agent. The value of private of information to the agent depends linearly on the wealth of agents and decreases with both the propensity to intermediate consumption and the risk aversion. Agents with low coefficients of relative risk aversion value private information more highly. Consistent with the empirical literature, the optimal portfolio holdings of informed agents are correlated with expected returns on the risky asset.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by Anderson Graduate School of Management, UCLA in its series University of California at Los Angeles, Anderson Graduate School of Management with number qt71t9z3w3.
Date of creation: 23 Aug 2004
Date of revision:
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Admati, Anat R & Pfleiderer, Paul, 1990. "Direct and Indirect Sale of Information," Econometrica, Econometric Society, vol. 58(4), pages 901-28, July.
- Brennan, Michael J. & Subrahmanyam, Avanidhar, 1995. "Investment analysis and price formation in securities markets," Journal of Financial Economics, Elsevier, vol. 38(3), pages 361-381, July.
- Irvine, Paul J., 2003. "The incremental impact of analyst initiation of coverage," Journal of Corporate Finance, Elsevier, vol. 9(4), pages 431-451, September.
- Seyhun, H Nejat, 1992. "Why Does Aggregate Insider Trading Predict Future Stock Returns?," The Quarterly Journal of Economics, MIT Press, vol. 107(4), pages 1303-31, November.
- Chakravarty, Sugato & McConnell, John J., 1998.
"Does Insider Trading Really Move Stock Prices?,"
Purdue University Economics Working Papers
1114, Purdue University, Department of Economics.
- Foster, F Douglas & Viswanathan, S, 1996. " Strategic Trading When Agents Forecast the Forecasts of Others," Journal of Finance, American Finance Association, vol. 51(4), pages 1437-78, September.
- McConnell, John J. & Servaes, Henri, 1990. "Additional evidence on equity ownership and corporate value," Journal of Financial Economics, Elsevier, vol. 27(2), pages 595-612, October.
- Hayne E. Leland., 1990.
"Insider Trading: Should It Be Prohibited?,"
Research Program in Finance Working Papers
RPF-195, University of California at Berkeley.
- Paul A. Gompers & Andrew Metrick, 1998.
"Institutional Investors and Equity Prices,"
NBER Working Papers
6723, National Bureau of Economic Research, Inc.
- Paul A. Gompers & Andrew Metrick, . "Institutional Investors and Equity Prices," Rodney L. White Center for Financial Research Working Papers 20-99, Wharton School Rodney L. White Center for Financial Research.
- Cornell, Bradford & Sirri, Erik R, 1992. " The Reaction of Investors and Stock Prices to Insider Trading," Journal of Finance, American Finance Association, vol. 47(3), pages 1031-59, July.
- Demsetz, Harold & Lehn, Kenneth, 1985. "The Structure of Corporate Ownership: Causes and Consequences," Journal of Political Economy, University of Chicago Press, vol. 93(6), pages 1155-77, December.
- Hirshleifer, Jack, 1971. "The Private and Social Value of Information and the Reward to Inventive Activity," American Economic Review, American Economic Association, vol. 61(4), pages 561-74, September.
- Bhattacharya, U. & Spiegel, M., 1989.
"Insiders, Outsiders And Market Breakdowns,"
fb-_89-20, Columbia - Graduate School of Business.
- Ausubel, Lawrence M, 1990. "Insider Trading in a Rational Expectations Economy," American Economic Review, American Economic Association, vol. 80(5), pages 1022-41, December.
- Rozeff, Michael S & Zaman, Mir A, 1988. "Market Efficiency and Insider Trading: New Evidence," The Journal of Business, University of Chicago Press, vol. 61(1), pages 25-44, January.
- Anat R. Admati, Paul Pfleiderer, 1988. "A Theory of Intraday Patterns: Volume and Price Variability," Review of Financial Studies, Society for Financial Studies, vol. 1(1), pages 3-40.
- Manove, Michael, 1989. "The Harm from Insider Trading and Informed Speculation," The Quarterly Journal of Economics, MIT Press, vol. 104(4), pages 823-45, November.
- Jun Liu & Francis A. Longstaff & Jun Pan, 2003.
"Dynamic Asset Allocation with Event Risk,"
Journal of Finance,
American Finance Association, vol. 58(1), pages 231-259, 02.
- Huberman, Gur, 2001. "Familiarity Breeds Investment," Review of Financial Studies, Society for Financial Studies, vol. 14(3), pages 659-80.
- Meulbroek, Lisa K, 1992. " An Empirical Analysis of Illegal Insider Trading," Journal of Finance, American Finance Association, vol. 47(5), pages 1661-99, December.
- Bhushan, Ravi, 1989. "Firm characteristics and analyst following," Journal of Accounting and Economics, Elsevier, vol. 11(2-3), pages 255-274, July.
- Joël Peress, 2004. "Wealth, Information Acquisition, and Portfolio Choice," Review of Financial Studies, Society for Financial Studies, vol. 17(3), pages 879-914.
- Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-35, November.
- Core, John & Guay, Wayne, 1999. "The use of equity grants to manage optimal equity incentive levels," Journal of Accounting and Economics, Elsevier, vol. 28(2), pages 151-184, December.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lisa Schiff).
If references are entirely missing, you can add them using this form.