10 papers
Coalitional bargaining with transfers
Gregorio Curello, Sam Jindani
We consider the problem of bargaining when transfers between agents are possible. Such situations are typically modelled as coalitional games with transferable utilities. However t…
The comparative statics of dominance
Gregorio Curello, Ludvig Sinander, Mark Whitmeyer
In finite problems comprising objects, cases, and an object- and case-contingent payoff function, we study the comparative statics of the set of undominated objects, meaning those…
Social choice with transfers
Gregorio Curello, Sam Jindani
We consider the problem of social choice when transfers between agents are possible. This includes several canonical applications: public-good provision, management of a common res…
Comparative risk attitude and the aggregation of single-crossing
Gregorio Curello, Ludvig Sinander, Mark Whitmeyer
In choice under risk, there is a standard notion of 'less risk-averse than', due to Yaari (1969). In the theory of comparative statics, the single-crossing property is satisfied by…
The comparative statics of persuasion
Gregorio Curello, Ludvig Sinander
In the persuasion model, apart from a few special cases, comparative statics has been an open question. We answer it, delineating which shifts of the sender's interim payoff lead h…
Incentives for Collective Innovation
Gregorio Curello
Agents exert hidden effort to produce randomly-sized innovations in a technology they share. Flow payoffs grow as the technology develops, but so does the marginal cost of effort.…