We posit that consumers' preferences for more sustainable products depend on the perceived social norm, which in turn is shaped by average consumption in society. We explore the implications of such preferences for firms' incentives to introduce more sustainable products and to co-operate in...

Greece is at a decisive moment. It has to choose between defaulting and an economic program of structural reforms, privatization, efficient tax collection, and shrinking of the public sector. Unilateral suspension of debt payments would be an economic catastrophe for Greeks, resulting in deep...