This essay investigates the interaction between demand uncertainty and non-competitive labor markets where firm owners have the option to shut down and relocate. Workers cannot find new jobs instantly and therefore accept wage reductions to avoid unemployment, if firm owners credibly threaten to...

Collaborative policy making has been an increasingly popular method of solving use conflicts on public lands. Representatives of interested groups are authorized to negotiate land use policy in the shadow of a government imposed backstop policy. This process can be modeled using cooperative game...

In one of the most ambitious forms of environmental decision-making, representatives of interested parties – environmentalists, developers, farmers, loggers, miners, etc. - are charged with the responsibility of developing a set of public policies that is acceptable to all of them. Although...

Unemployment is one of the most important problems of the Spanish and European economies. A possible analysis, vastly extended in recent literature, focuses on mismatch problems between labour demand and supply. In this sense, the empirical relationship between the vacancy rate and the...

We develop, and experimentally test, models of informal agreements. Agents are assumed to be honest but suffer costs of overcoming temptations. We extend two classical bargaining solutions -- split-the-difference and deal-me-out -- to this informal agreement setting. For each solution there are...

Both the law and culture make a central distinction between acts of commission that overturn the status quo and acts of omission that uphold it. In everyday life acts of commission often elicit stronger reciprocal responses than do acts of omission. In this paper we compare reciprocal responses...

Previous research has suggested that communication and especially promises in-crease cooperation in laboratory experiments. This has been taken as evidence for internal motivations such as guilt aversion or preference for promise keeping. The goals of this paper are to examine messages under a...

Previous research has suggested that communication and especially promises increase cooperation in laboratory experiments. This has been taken as evidence for internal motivations such as guilt aversion or preference for promise keeping. The original goal of this paper was to examine promises...

I prove that, in assignment markets with more than two sides, agents of different sides (or sectors) need not be complements, whereas agents of the same side need not be substitutes. Shapley (1962) showed that this cannot happen when assignment markets are bilateral. Nevertheless, I found...

This paper reports an experiment evaluating the effect of gift giving on building trust in a relationship. We have nested our explorations in the standard version of the investment game. Our gift treatment includes a dictator stage in which the trustee decides whether to give a gift to the...