We investigate in this paper the attitudes toward risk of bettors in British horse races. The model we use allows us to go beyond the expected utility framework and to explore various alternative proposals by estimating a multinomial model on a 34443-race data set. We find that rank-dependent...

An open question in market microstructure is whether 'informed' traders have an advantage due to access to private, inside, information; or due to a superior ability to process public information. In this paper we attempt to answer this question with data from a sports betting exchange taken...