Who should pay the price?

Social dilemmas, in which an individual profits from selfishness, unless the whole group chooses the selfish option, have long provided an academic challenge. A new study publishing in PLOS Computational Biology theoretically ...

Climate negotiation as a bargaining game

For more than two decades, members of the United Nations have sought to forge an agreement to reduce global greenhouse gas emissions. But so far, these international climate negotiations have had limited success.

Do contributions to public goods increase if publicly disclosed?

Public disclosure of companies' pollution habits has been an effective method of reducing pollution in many countries. Similarly, research has shown that people's and firms' propensity to contribute to public good increases ...