Zusammenfassung: Seit dem Jahr 2015 ist Europa mit einer großen Flüchtlingswelle aus dem Nahen Osten und Nordafrika konfrontiert. Es wird argumentiert, dass die Geldpolitik der großen Industrieländer indirekt eine wichtige Bestimmungsgröße dieser Flüchtlingswelle ist. Ab der...

Summary Effective from 2005, benefits for long-term unemployed have been reduced in Germany to the level of social assistance. This measure reflects the view that “all who are able to work, should work” - a view which makes sense only if the government can distinguish the disabled from the...

Summary As a result of fundamental changes in marriage behaviour and the typical division of labour between married spouses, the traditional form of providing survivor benefits within public pension schemes could now be seen as inequitable. Since these non-contributory benefits usually...

Abstract This paper studies optimal linear taxation in a general equilibrium model with Cournot oligopoly. The main result is the following. With imperfect competition the tendency toward "inverse elasticities" tax rules will be weakened and may even be reversed. That is, an upward sloping...

We examine market structure and optimal commodity taxation in a world in which firms produce differentiated products and can exert some degree of market power. Building on Kay and Keen (1983), we model two forms of product technologies, two forms of market entry structures, and two forms of...

Abstract Recently, researchers have started to re-examine the so-called Atkinson-Stiglitz theorem on optimal commodity taxation. The essence of such research is to examine whether or not it is optimal to distort markets other than the labor market for achieving the second-best resource...

Abstract This paper employs a stochastic endogenous growth model with productive government expenditure to analyze the macroeconomic effects of income taxation. We demonstrate that in the presence of capital and income risk the impact of taxation on consumption choice as well as on economic...

Abstract This paper conducts a Ramsey analysis within an endogenous growth cash-in-advance economy with policy commitment. Credit and money are alternative payment mechanisms that act as inputs into the household production of exchange. The credit is produced with a diminishing returns...

We construct an overlapping generations model to study the effect of capital controls on human capital investments and the incidence of redistributive taxation in a growing economy. We argue that the conventional wisdom linking higher capital controls to lower growth is reproduced only when an...

This article describes how in volunteer cloud computing systems, some resources are volunteered by the hosts. These systems became more powerful and attractive because they provide a highest power computing. However, to satisfy the user requirements and the system performance in this kind of the...