Purpose - To find out if the beta from the capital asset pricing model (CAPM) accurately measures the systematic equity risk of a firm's pension funds. Design/methodology/approach -Takes 4,453 observations of equity beta using the market model on weekly return data for up to one year from 1993...

We consider the demand for state-contingent claims, in the presence of an independent zero-mean, non-hedgeable background risk. An agent is defined to be generalized risk averse if he/she chooses a demand function for contingent claims with a smaller slope everywhere, given a simple increase in...

In this paper, we model price dispersion effects in over-the-counter (OTC) markets to show that, in the presence of inventory risk for dealers and search costs for investors, traded prices may deviate from the expected market valuation of an asset. We interpret this devia- tion as a liquidity...