We estimate hurdle rates for firms' investments in pollution abatement technology, using ex post data. The method is based on a structural option value model where the future price of polluting fuel is the major source of uncertainty facing the firm. The empirical procedure is illustrated using...

In this paper we do an ex post evaluation of the French tax on air pollution. The revenues of this tax were redistributed to polluters in the form of subsidies to abatement technologies, and the policy is a typical example of an earmarked tax. We use a two-stage estimation procedure on an...

In large parts of the world, a lack of home tap water burdens households as the water must be brought to the house from outside, at great expense in terms of effort and time. This paper studies how such costs affect girls' schooling in Ghana, with an analysis based on four rounds of the...

Using data from the International Benchmarking NETwork database, the authors estimate measures of density and scale economies in the water industry in four countries (Brazil, Colombia, Moldova, and Vietnam) that differ substantially in economic development, piped water and sewerage coverage, and...

This report focuses on households’ behaviour in relation to food consumption. It presents the results of follow-up econometric analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC). This report complements the overview of the survey data provided in...

This report focuses on households’ behaviour in relation to water use. It presents the results of follow-up analysis of the 2011 OECD Survey on Environmental Policy and Individual Behaviour Change (EPIC) where econometric techniques are applied. This report complements the overview of the...

Abstract In a model of nonpoint source pollution, we extend the theory of ambient taxes to the case when polluters might cooperate. We show that regulation through ambient taxes is severely constrained when the degree of cooperation among polluters is unknown to the regulator. On the other hand,...