Renewable Portfolio Standards (RPSs) are a key policy measure used by U.S. states to increase their production of renewable electricity. Economic theory shows that RPSs are not first-best policy measures for mitigating greenhouse gas emissions or solving other environmental problems....

Corporate greenwash has accelerated in recent years, bringing in its wake growing skepticism about corporate green claims. Although a theory of the drivers and deterrents of greenwash has begun to emerge, it is static in nature and does not incorporate the full range of ways in which firms can...

Renewable Portfolio Standards (RPSs) are a key policy measure used by states in the United States to increase their production of renewable electricity. Economic theory shows that RPSs are not first-best policy measures for mitigating greenhouse gas emissions or solving other environmental...