Beißner, Patrick - In: Risks : open access journal 7 (2019) 3/98, pp. 1-18
extension of the paper by Ross (1976) (Ross, Stephen A. 1976. The arbitrage theory of capital asset pricing. Journal of Economic … Theory 13: 341–60). In the spirit of Harrison and Kreps (1979) (Harrison, J. Michael, and David M. Kreps. 1979. Martingales … and arbitrage in multiperiod securities markets. Journal of Economic Theory 20: 381–408), the paper establishes a micro …