Socioeconomic conditions and values have changed considerably since the emergence of elaborate welfare-state arrangements during the first decades after World War II. For instance, recent socioeconomic changes have created new needs (justifications) for intertemporal reallocations of income as...

The achievements of social-welfare arrangements in Western Europe are well known: considerable income security, relatively little poverty and, in some countries, ample supply of social services. But there are also well-known weaknesses and hence considerable scope for improvement. Three types of...

This paper deals with economic incentives and welfare-state arrangements in OECD countries; it also offers some lessons for would- be welfare states. These arrangements differ, of course, among countries. In particular, there is a wide variation in the extent to which countries rely on four...

The authors try to demonstrate how economists may engage in research on comparative politics, relating the size and composition of government spending to the political system.

Developing countries, in particular the least developed ones, probably have more to learn from social policies in Europe during the early 20th century than from the elaborate welfare-state arrangements after World War II. In addition to macroeconomic growth and stability, the main ambitions must...

It is useful to distinguish between exogenous and endogenous factors behind contemporary and expected future problems for the welfare state. This paper tries to identify major problems of both types and to indicate alternative reform possibilities to deal with them. At the same time as several...

This paper delivers a precise recommendation for how presidential candidates should allocate their resources to maximize the probability of gaining a majority in the Electoral College. A two-candidate, probabilistic-voting model reveals that more resources should be devoted to states which are...

This paper explores the fiscal implications of immigration to the US and argues that immigration policy should be viewed as a vital part of fiscal policy. In particular a case is made that skills and age at the time of arrival are of great importance for the cost-benefit calculation of new...

The expansion of welfare-state arrangements is seen as the result of dynamic interaction between market behaviour and political behaviour, often with considerable time lags, sometimes generating either virtuous or vicious circles. Such interaction may also involve induced (endogenous) changes in...

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