The traditional analysis of exclusionary bundling examines the impact of a monopolist bundling product A with another product B, which is competitively provided. Using experimental posted-offer markets, we investigate the exclusionary and welfare implications of having a fringe competitor in the...

Compared with other species, exchange among non-kin is a hallmark of human sociality in both the breadth of individuals and total resources involved. One hypothesis is that extensive exchange evolved to buffer the risks associated with hominid dietary specialization on calorie dense, large...