Firms are often organized into groups. Group membership has been shown empirically to have positive effects, in the form of increased prosocial behavior toward in-group members. This includes an enhanced willingness to engage in altruistic punishment of inefficient defection. Our paper provides...

Given the fundamental role that credit scores play in day-to-day life in the United States, it is very important to understand what can be done to help individuals improve their credit scores. This question is important in general, and especially important for the low-to-moderate-income (LMI)...

This paper investigates in a principal-agent environment whether and how group membership influences the effectiveness of incentives and when incentives can have “hidden costs”, i.e., a detrimental effect. We show experimentally that in all interactions control mechanisms can have hidden...

In standard economic theory human beings are portrayed as selfish money-maximizing actors. This book investigates the conditions under which people deviate from this prediction and when they are prepared to contribute to the common good in a more altruistic fashion.

Firms exhibit heterogeneity in size, productivity, and internal structure, and this is true even within the same industry. It has been thought since the time of Adam Smith that a firm's internal structure affects its productivity through the channel of gains from specialization. Our paper...

The preferences assumed to govern intertemporal trade-offs are generally considered to be stable economic primitives, though evidence on this stability is notably lacking. We present evidence from a large field study conducted over two years, with around 1,400 individuals using incentivized...

New research shows that people donate time and money at the level of peers to groups with which they identify—and that they want to see the impact of their giving. Nonprofits seeking volunteers and funds will find the insights useful.

This paper examines image motivation—the desire to be liked and well-regarded by others— as a driver in prosocial behavior (doing good), and asks whether extrinsic monetary incentives (doing well) have a detrimental effect on prosocial behavior due to crowding out of image motivation. ; By...

Subsidizing charitable giving, for example, for victims of natural disasters, is very popular, not only with governments but also with private organizations. Many companies, for example, match their employees’ charitable contributions, hoping that this will foster the willingness to...