Robert Costanza briefly present various methods of environmental valuation, and talks about the changes in the global value of ecosystem services. He then introduces the major ecosystem services, and how different methods of valuation affect the preferred policies to address environmental issues. 2014 Level: advanced Robert Costanza: Ecosystem Service Valuation Robert Costanza ELD (the economics of land degradation) As a response to ongoing economic, social and environmental crises, many private actors have enlarged their definition of 'value' to include environmental and social elements. Such practices, however, appear incompatible with the current epistemological structure of academic financial discourse. 2016 Level: advanced Finance Reconsidered Bernard Paranque, Roland Perez Emerald Group Publishing Environmental cost-benefit analysis was developed by economists in the belief that monetary valuation of the environmental repercussions of economic activity is essential if the "environment " stands any chance of being included in government and business decisions. 2006 Level: advanced Alternatives for Environmental Valuation Michael Getzner, Clive Spash, Sigrid Stagl Routledge This book explores frontier work at the intersection of experimental and environmental economics, with cutting edge research provided by premier scholars in the field.The book begins by focusing on improving benefit-cost analysis, which remains the hallmark of public policy decision-making around the globe. 2006 Level: advanced Using Experimental Methods in Environmental and Resource Economics John A. List Edward Elgar