We study cooperative games with transferable utility and limited cooperation possibilities. The focus is on communication structures where the set of players forms a circle, so that the possibilities of cooperation are represented by the connected sets of nodes of an undirected circular graph....

It is well known that the non-cooperation among agents harvesting a renewable resource is critical for its sustainable management. The present paper gives insights on the complex balance between coalitions structure, resource state or dynamics and agents’ heterogeneity to avoid bio-economic...

It is possible to have income effects on more than one good in utility profiles that lead to Transferable Utility (TU) and in the presence of many private and many public goods. Assuming that the utility functions are of the Generalized Quasi-linear (GQL) form is not necessary for TU to hold. I...

Considered here is direct exchange of production allowances or input factors. Motivated by practical modeling and compution, we suppose every owner or user of such items has a linear technology. The issue is whether competitive market equilibrium can be reached merely via iterated bilateral...

We structurally estimate a perfect information bargaining model of collective negotiations using data on national agreements for Spain. The model is a stochastic model of sequential bargaining in which we allow for the possibility of negotiations ending without agreement, a common feature in the...

The paper studies the role of delegation and authority within a principal-agent relation in which a non-contractible action has to be taken. The agent has private information relevant for the principal, but has policy preferences different from the principal. Consequently, an information...

We consider an n-person economy in which efficiency is independent of distribution but the cardinal properties of the agents’ utility functions preclude transferable utility (a property we call "Almost TU"). We show that Almost TU is a necessary and sufficient condition for all agents to...