This paper analyzes “influence peddling” in a model that portrays interactions involving human capital transfer and collusion-building, in which each government official regulates multiple firms simultaneously. We show that there exists a collusion maximizing equilibrium between a sequence...

In spite of its potential health and environmental risks and contribution to agribusiness, the use of agricultural chemicals for yard care has not been well studied. In our discrete-continuous choice model, estimated with data from a national survey, a household chooses how much money, if any,...

Yard care is an economically important household production activity that also has potentially significant environmental or health impacts. Of particular concern are the possible negative impacts of using synthetic pesticides and fertilizers. But economic models and empirical analyses of yard...

This paper provides two conditions of epistemic robustness, robustness to alternative best replies and robustness to non-best replies, and uses them to characterize variants of curb sets in finite games, including the set of rationalizable strategies.