The water quality index (WQI) has emerged as a central way to convey water quality information to policy makers and the general public and is regularly used in US EPA regulatory impact analysis. It is a compound indicator that aggregates information from several water quality parameters. Several...

The Canadian Cost-Benefit Analysis Guide: Regulatory Proposals, sets out the general methodology and analytical steps to perform a cost-benefit analysis of proposed regulatory changes. To make the Guide operational, this case study has been prepared following the analytical approach recommended...

Although gasoline taxes are widely used (nearly) efficient CO2 emission controls, additional fuel-efficiency regulation is applied e.g. in the USA and in Europe. In a simple analytical model, we specify the welfare implications of (i) gasoline taxes, (ii) of 'gas-guzzler taxes' (iii) of...

Although gasoline taxes are widely used (nearly) efficient CO2 emission controls, additional fuel-efficiency regulation is applied e.g. in the USA and in Europe. In a simple analytical model, we specify the welfare implications of (i) gasoline taxes, (ii) of 'gas-guzzler taxes' (iii) of...

Fine particulate matter (PM2.5) and its gaseous precursors travel long distances, crossing state boundaries. The “good neighbor” provisions of the Clean Air Act require the U.S. EPA and States to address the cross-state transport of air pollution that affects states' ability to attain the...

Una vivace polemica agita le acque della laguna di Venezia. L’attracco di navi da crociera sempre più grandi e più numerose, rappresenta un costo o un beneficio per Venezia? Quanto dovrebbero essere disposti a sacrificare i residenti rispetto a quello che possono aspettarsi da questa forma...

The Environmental Protection Agency (EPA) and National Competitiveness Council (NCC) report that despite pressing EU policy requirements, Ireland remains heavily dependent on indigenous landfill capacity and overseas markets for its Residual Solid Waste (RMSW) reprocessing and waste to energy...

Although gasoline taxes are widely used (nearly) efficient CO2 emission controls, additional fuel-efficiency regulation is applied e.g. in the USA and in Europe. In a simple analytical model, we specify the welfare implications of (i) gasoline taxes, (ii) of 'gas-guzzler taxes' (iii) of...

The Canadian Cost-Benefit Analysis Guide: Regulatory Proposals, sets out the general methodology and analytical steps to perform a cost-benefit analysis of proposed regulatory changes. To make the Guide operational, this case study has been prepared following the analytical approach recommended...