With a series of public goods games in a 2x2-design, we analyze two channels that might moderate social dilemmas and increase cooperation without using pecuniary incentives: moral framing and shaming. Cooperation increases when non-contributing to a public good is framed as morally debatable and...

Governments often provide their citizens with goods and services that are also supplied in markets: education, housing, nutritional assistance, etc. We analyze the political economy of the public provision of private goods when individuals care about their social image. We show that image...

Governments often provide their citizens with goods and services that are also supplied in markets: education, housing, nutritional assistance, etc. We analyze the political economy of the public provision of private goods when individuals care about their social image. We show that image...

Governments often provide their citizens with goods and services that are also supplied in markets: education, housing, nutritional assistance, etc. We analyze the political economy of the public provision of private goods when individuals care about their social image. We show that image...

Reliable institutions - i.e., institutions that live up to the norms that agents expect them to keep - foment cooperative behavior. We experimentally confirm this hypothesis in a public goods game with a salient norm that cooperation was socially demanded and corruption ought not to occur. When...

The private provision of public goods suffers from two potential types of efficiency failures: non-optimal output levels of the public good (quantity problem) and an inefficient mix of contributors and non-contributors (sorting problem). Embedding the provision game into a contest that rewards...

Governments often provide their citizens with goods and services that are also supplied in markets: education, housing, nutritional assistance, etc. We analyze the political economy of the public provision of private goods when individuals care about their social image. We show that image...