Mehr Rationalität in der Umweltpolitik ist dringend erforderlich: Auf der Grundlage gesellschaftlicher Werte (Freiheit, Wohlstand) sind langfristige Umweltziele zu definieren und mit effizienten Instrumenten zu realisieren. Die soziale Marktwirtschaft ist um eine Umweltordnung zu ergänzen, die...

Dieser Aufsatz diskutiert Wege zur Lösung von Umweltproblemen. Einen Weg bietet die Wirtschaftswissenschaft: Sie hat ökonomische Instrumente entwickelt, die der Umwelt einen Marktpreis zuordnen und so den Marktmechanismus zur Lösung von Umweltproblemen einsetzten. Dieser Weg der...

The standard framework in which economists evaluate environmental policies is cost-benefit analysis, so policy debates usually focus on the expected flows of costs and benefits, or on the choice of discount rate. But this can be misleading when there is uncertainty over future outcomes, when...

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...

Tradable black (CO2) and green (renewables) quotas gain in popularity and stringency within climate policies of many OECD countries. The overlapping regulation through both instruments, however, may have important adverse economic implications. Based on stylized theoretical analysis and...

There are many reasons to suspect that benefit-cost analysis applied to environmental policies will result in policy decisions that will reject those environmental policies. The important question, of course, is whether those rejections are based on proper science. The present paper explores...

Der Bundesminister für Umwelt, Naturschutz und Reaktorsicherheit (BMU) hat im November 1991 einen ersten Entwurf für eine Verordnung zur Förderung von Getränkemehrwegsystemen vorgelegt; offen ist, ob dieser Entwurf, wie ursprünglich vorgesehen, im Jahre 1997 in Kraft gesetzt wird. Dieser...

Uncertainty plays a significant role in evaluating climate policy, and fattailed uncertainty may dominate policy advice. Should we make our utmost effort to prevent the arbitrarily large impacts of climate change under deep uncertainty? In order to answer to this question we propose an new way...

This paper reviews the contemporary debate and the now long standing role of CBA in UK and European environmental policy appraisal and looks forward to possible future applications. The position taken is that despite its limitations CBA still has an important part to play in environmental policy...

The aim of the paper is to give suggestions about how an agri-environment index can be designed by taking into account specific ecological and economical factors that reflect benefits and costs of biodiversity conservation. Main findings are that the general structure of an agri-environment...