52 Pages Posted: 12 Jan 2013
Date Written: January 2013
We analyze time-series of investor expectations of future stock market returns from six data sources between 1963 and 2011. The six measures of expectations are highly positively correlated with each other, as well as with past stock returns and with the level of the stock market. However, investor expectations are strongly negatively correlated with model-based expected returns. We reconcile the evidence by calibrating a simple behavioral model, in which fundamental traders require a premium to accommodate expectations shocks from extrapolative traders, but markets are not efficient.
Suggested Citation: Suggested Citation
Greenwood, Robin M. and Shleifer, Andrei, Expectations of Returns and Expected Returns (January 2013). NBER Working Paper No. w18686. Available at SSRN: https://ssrn.com/abstract=2199762