In the context of transboundary air pollution policy the broad ambition is to achieve reductions in the level of environmental and societal damage associated with certain pollutant concentrations and exposure rates in a cost effective manner. Policy formulation and legislative frameworks in this...

In this paper we argue that when a subgroup of countries cooperate on emission reduction, the optimal response of non-signatory countries reflects the interaction between three potentially opposing factors, the incentive to free-ride on the benefits of cooperation, the incentive to expand the...

The Bank's environmental agenda has evolved gradually since the 1970s. During the 1970s and 1980s, the main focus was on mitigating the potential environmental damage associated with investment projects using environmental impact assessments (EIA). This approach was formalized in the Bank's...