This paper presents an overview of the results of a longitudinal analysis of the coverage of sustainability-related concepts in 115 leading national newspapers worldwide between January 1990 and July 2008 covering approximately 20,500,000 articles in 340,000 newspaper issues in 39 countries. On...

This paper empirically assesses the value relevance of information on corporate climate change disclosure and performance to asset prices, and discusses whether this information is priced appropriately. Findings indicate that corporate disclosures of quantitative GHG emissions and, to a lesser...

This paper proposes a new approach to measure corporate contributions to sustainability called Sustainable Value Added. Value is created whenever benefits exceed costs. Current approaches to measure corporate sustainable performance take into account external costs caused by environmental and...