Appendix for Pirates of the Mediterranean: An Empirical Investigation of Bargaining with Transaction Costs

This paper uses ransom prices and time to ransom for over 10,000 captives rescued from two Barbary strongholds to investigate the empirical relevance of dynamic bargaining models with one-sided asymmetric information in ransoming settings. We observe both multiple negotiations that were ex ante...

This paper experimentally investigates how individual preferences, through unrestricted deliberation, get aggregated into a group decision in two contexts: reciprocating gifts, and choosing between lotteries. In both contexts we find that median group members have a significant impact on the...

This paper shows that in online auctions like eBay, if bidders are not continuously participating in the auction but can only place bids at random times, then many different equilibria arise besides truthful bidding, despite the option to leave proxy bids. These equilibria can involve gradual...

Withdrawal penalties are common features of time deposit contracts offered by commercial banks, as well as individual retirement accounts and employer-sponsored plans. Moreover, there is a significant amount of early withdrawals from these accounts, despite the associated penalties, and...

This paper studies a class of multi-self decision-making models proposed in economics, psychology, and marketing. In this class, choices arise from the set-dependent aggregation of a collection of utility functions, where the aggregation procedure satisfies some simple properties. We propose a...