Nudges comprise a key component of the regulatory toolbox. Both the public and private sectors use nudges extensively in various domains, ranging from environmental regulation to health, food and financial regulation. This article focuses on a particular type of nudge: social norm nudges. It...

Corporate climate commitments are an important part of the global response to climate change, but critics have warned that many of these pledges constitute greenwashing – empty commitments whose credibility is difficult to assess at best. Government regulators in the European Union and the...