People contribute more to experimental public goods the more others contribute, a tendency called "crowding-in." We propose a novel experimental design to distinguish two possible causes of crowding-in: reciprocity, the usual explanation, and conformity, a neglected alternative. Subjects are...

In this chapter, I consider the dilemmas that global leaders face when working in a business environment where local laws and business practices differ from company standards. I describe some of the ethical dilemmas a manager might face when dealing with people inside and outside the company....

A hybrid of a model of economic equilibrium in two markets and a social game is formed. The link between the two is established through a social norm which conditions correct social behavior on economic variables and therefore distorts the economic equilibrium allocation. The initial endowment...