Many countries have introduced Energy Performance Certificates (EPCs) to mitigate information asymmetry problems with respect to the thermal quality of houses. Using data on real estate advertisements that cover large parts of the German housing market, this paper empirically investigates the...

Many countries have introduced Energy Performance Certificates to mitigate the information asymmetry with respect to the thermal quality of houses. Drawing on a stylized theoretical model that is coupled with comprehensive data on real estate advertisements in the German housing market, this...

On the basis of abundant facility and firm-level data for German manufacturing, originating from a recent OECD-survey, this paper empirically investigates the relevance of a variety of incentives for environmentally innovative behavior of facilities, the respective influence of pressure groups,...

This paper deals with a special type of voluntary approach to protect the environment, for example, that we would like to term voluntary commitment. Its major characteristic is that it represents a unilateral declaration without a decisively active role of regulators. In other words, voluntary...

This paper compares technologies across space and time on the basis of factual and counterfactual substitution elasticities and argues that differences in estimated substitution elasticities should be decomposed into two counterfactual components. While the first component is designed to...