Asgharian, Hossein; Hansson, Björn - Nationalekonomiska Institutionen, Ekonomihögskolan - 2002
This paper analyses the ability of beta and other factors, like firm size and book-to-market, to explain cross-sectional variation in average stock returns on the Swedish stock market for the period 1980-1990. We correct for errors in variables problem of the estimated market beta. Since this...