Traditional political economy models of taxation fail to explain why there is so little redistribution of wealth despite significant wealth inequalites. This is for two reasons: (1) The median voter approach cannot deal with a multidimensional policy-space and (2) wealth taxation affects...

This paper analyses second-best optimal environmental policies in the presence of a double dividend. Using a partial equilibrium model, the paper first reconfirms the well-known result that the existence of a double dividend (in its weak form) favours environmental policy instruments which -...

Contrary to the wide-held perception that increased international competition will lead to the erosion of environmental standards we show that economic integration, such as NAFTA, may instead lead to tighter environmental control. In maximizing political support the administration will trade off...

This paper studies income-redistribution effects from labor migration in a small open economy under alternative assumptions on the international mobility of capital. Our principal result is that induced international capital flows dampen or may even reverse redistribution effects. However, as...

In the past few years, the role of international organizations involved in supplying developing countries with capital has changed - not only have they increased their volume of lending, but they have also become catalytic agents stimulating continuing private bank lending to less developed...

Finanzmathematische und demographische Methoden werden präsentiert, um den Einfluß von Wanderungen auf die langfristige Bevölkerungsentwicklung zu präsentieren. Finanzmathematische Methoden berücksichtigen nicht die Altersstruktur einer Bevölkerung und können daher nur als Approximation...

This paper deals with the so-called 'double-dividend' of an environmental tax reform. We find that, in a model with only labor and a polluting input as factors of production, society faces a trade-off between internalizing environmental externalities and raising revenues in the least...

The paper addresses the question whether voters would favor a restriction on capital exports to the East, and if so, to what extent. In a two country framework, it is shown that an unrestricted capital outflow is not optimal, in the traditional sense of a social welfare maximizing benevolent...

In this paper we analyze the connection between ecological dumping and environmental capital flight which in the literature is presented in three versions: capital flees in order to ecologically dump, firms flee and thus ecologically dump, and capital flees because governments ecologically dump....

Mengenrationierungsmodelle erwiesen sich in den vergangenen Jahren als geeignete Instrumente, um Entwicklungen auf Güter- und Arbeitsmärkten zu beschreiben. Wesentliches Ingrediens dieser Modelle ist die Abkehr von der Annahme ständig preisgeräumter Märkte. Als Ursache für die Rationierung...