Over the coming decades, the increasingly popular "precautionary principle" is likely to have a significant impact on policies all over the world. Applying this principle could lead to dramatic changes in decision making. Possible applications include climate change, genetically modified food,...

Governments throughout the world are requiring greater use of economic analysis as a way of informing key policy decisions. The European Union now requires that an impact assessment be done for all major policy initiatives. An evaluation of the EU system could provide lessons for the U.S. and...

In a paper delivered at the December 1955 meeting of the Econometric Society, Paul Samuelson noted that though economists had done "work of high quality and great quantity in the field of taxation," the theory of public expenditure had been "relatively neglected" (1958, 332). Anglo-American...

In this paper, we propose three methods to compare the manipulability degrees of two groups of Social Choice Correspondences (SCCs); the Scoring Rules and the Condorcet rules. We pick one rule from the first group, the Borda rule, and three from the other, the Copeland rule, the Topset and the...

Modern risks are increasingly complex. Experts provide sober insights into the consequences of our regulatory choices. But these same risks also breed greater uncertainties and, thus, harder political decisions. Ever more urgent, then, becomes the need to ensure those decisions are transparent...

This paper provides an assessment of the economic value of the oceanographic services provided by the Mediterranean operational forecasting system, MFSTEP. The main purpose of this exploratory study is to carry out a cost-benefit analysis for different development scenarios, by comparing the...

Economics conventionally assumes that preferences are coherent, i.e. stable, context-independent, and consistent with axioms of rationality. Since these assumptions underpin standard interpretations of cost-benefit analysis (CBA), preference 'anomalies' found in stated preference surveys pose...