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...

The paper analyses the interaction between economic incentives and work norms in the context of social insurance. If the work norm is endogenous in the sense that it is weaker when the population share of beneficiaries is higher, then voters will choose less generous benefits than otherwise. We...

Post World War II European welfare states experienced several decades of relatively low unemployment, followed by a plague of persistently high unemployment since the 1980s. We impute the higher unemployment to welfare states' diminished ability to cope with more turbulent economic times, such...

This paper deals with economic incentives and welfare-state arrangements in OECD countries. This paper emphasises what may be called "dynamic" incentive issues, i.e. incentive effects that envolve over time. The discussion also covers the interplay between incentives and social norms among...

We study the development of wealth concentration in Sweden over 130 years, from the beginning of industrialization until present day. Our series are based on a wide array of new evidence from estate- and wealth tax data, estimates of foreign and domestic family firm-wealth and of pension and...

Does tax policy affect the rate of self-employment in a modern welfare state? This question is analyzed empirically based on Swedish data for the entire post-war period. Available tax data indicate that payroll taxes have had a negative influence on the unincorporated rate of self-employment,...

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...

In spite of some cutbacks in entitlements, many welfare states' spending has continuously increased over the past decades, leading to larger tax burdens and often higher marginal tax rates. Proposals for reform often facus on reduced social insurance benefits and more actuarial insurance premia....

What were the asserted complementarities between the welfare state and full-employment policies, and why do these complementarities look less convincing today?

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...