American Economic Review: Vol. 103 No. 5 (August 2013)


Quick Tools:

Print Article Summary
Export Citation
Sign up for Email Alerts Follow us on Twitter


AER - All Issues

AER Forthcoming Articles

Asset Prices and Institutional Investors

Article Citation

Basak, Suleyman, and Anna Pavlova. 2013. "Asset Prices and Institutional Investors." American Economic Review, 103(5): 1728-58.

DOI: 10.1257/aer.103.5.1728


We consider an economy populated by institutional investors alongside standard retail investors. Institutions care about their performance relative to a certain index. Our framework is tractable, admitting exact closed-form expressions, and produces the following analytical results. We find that institutions tilt their portfolios towards stocks that compose their benchmark index. The resulting price pressure boosts index stocks. By demanding more risky stocks than retail investors, institutions amplify the index stock volatilities and aggregate stock market volatility and give rise to countercyclical Sharpe ratios. Trades by institutions induce excess correlations among stocks that belong to their benchmark, generating an asset-class effect.

Article Full-Text Access

Full-text Article

Additional Materials

Online Appendix (157.68 KB)


Basak, Suleyman (U London)
Pavlova, Anna (U London)

JEL Classifications

G12: Asset Pricing; Trading volume; Bond Interest Rates
G23: Pension Funds; Non-bank Financial Institutions; Financial Instruments; Institutional Investors

American Economic Review

Quick Tools:

Sign up for Email Alerts

Follow us on Twitter

Subscription Information
(Institutional Administrator Access)


AER - All Issues

AER - Forthcoming Articles

Virtual Field Journals

AEA Member Login:

AEAweb | AEA Journals | Contact Us