This paper assesses the impacts of the Mercosul Preferential Trade Agreement on Brazil's regions and their industries between 1990 and 2000 by means of a gravity model, extended to include dummy variables for Mercosul, for a Brazilian region and for a industry within a region. The results show...

We study single period asset allocation problems of the investor who maximizes the expected utility with respect to non-additive beliefs. The non-additive beliefs of the investor model the presence of an uncertainty and they are assumed to be consistent with the Maxmin expected utility theory of...

The past decade has seen a resurgence of interest in the idea of regionalism, that is, the basic notion that economic trends, social challenges, and environmental problems are not neatly contained by city jurisdictions and that solutions must thus incorporate coalitions and constituencies from...