Contributing to the debate on the nominal price puzzle, we show that higher stock price level is associated with lower noise trading level which confirms Black's (1986) conjectures that noise traders prefer low-priced stocks to high-priced stocks. The result is robust after controlling for...

Reliably estimating the beta of an individual stock has proved elusive. Individual stock price movements are a function of market/systematic movements and company specific/idiosyncratic movements. Since traditional beta estimation calculations make no attempt to minimize the impact of the...

This paper employs a GARCH-M model to test for the asymmetric effect of changes in individual and institutional investor sentiment on REIT industry returns and conditional volatility. Empirical results suggest that changes in institutional investor sentiment have a larger effect on REIT industry...

We examine the real effects of stock market efficiency by analyzing how noise in stock prices affects the efficiency of capital allocation. Using data from 42 countries and a long time-series, we find that the efficiency of capital allocation across firms (the sensitivity of corporate investment...