Cartels may be exempted from competition law if they sufficiently promote sustainability objectives. To qualify, the collusive agreement should not fully eliminate competition. We study how remaining and fringe competition affect incentives to produce more sustainably under semi-collusion in an...

Industry-wide voluntary agreements are touted as a means for corporations to take more corporate social responsibility (CSR). We study what type of joint CSR agreement induces competitors to increase CSR efforts in a model of oligopolistic competition with differentiated products. Consumers have...

Schinkel and Spiegel (2017) finds that allowing sustainability agreements in which firms coordinate their investments in sustainability leads to lower investments and lower output. By contrast, allowing production agreements, in which firms coordinate output yet continue to compete on...

Market competition can erode socially responsible behavior, suggesting that allowing collusive agreements regarding corporate social responsibility (CSR) may promote public interest objectives such as fair trade and environmental standards. We study this idea in a vertical product...