This thesis collects six empirical studies regarding the developments of social assistance benefits, their determinants and the impact of the benefit changes on income polarization. The... Show more This thesis collects six empirical studies regarding the developments of social assistance benefits, their determinants and the impact of the benefit changes on income polarization. The first study suggests that the real minimum income benefit levels increased in many OECD countries whilst minimum income replacement rates declined on average. The increased benefit levels reflect policy changes while the declined replacement rates do not reflect benefit cuts but larger wage increases. The second study shows that globalization, soaring levels of unemployment and trade unions have triggered social assistance and minimum income benefit reforms. The third study indicates that the Lisbon Strategy has been positively associated with minimum income benefit developments since 2005. The findings in the fourth study suggest that in China, minimum income benefit programs vary considerably across regions and the benefit generosity has been increasing over the decade although still at low levels in an international perspective. The fifth and sixth studies focus on the indicator of income polarization to analyze income distribution. The fifth study shows that income polarization is stable in European countries and Europe as a whole. The sixth study further indicates that tax-benefit systems are essential in reducing initial market income polarization. Show less
Social convergence has been an objective since the Treaty of Rome in 1957, but it was only in 1997 and 2000 that social and labour market policies were formulated at the European Union level. To... Show moreSocial convergence has been an objective since the Treaty of Rome in 1957, but it was only in 1997 and 2000 that social and labour market policies were formulated at the European Union level. To what extent have national social and labour market policies in EU member states converged over time? What is the influence of EU policy initiatives and European economic integration on national welfare state reforms? Based on quantitative analyses of welfare state changes since the 1980s in EU and other OECD countries, this study provides a number of new insights into the research on the Europeanisation of welfare states. A wide range of indicators shows that welfare state policies have converged across EU countries. Furthermore, the study sheds light on the functioning of the open method of coordination in employment policy. It shows that the European Employment Strategy has contributed to an increased emphasis on activation in national labour market policy reforms. The study’s results indicate that European economic integration and globalisation have also affected welfare states. The insights gained in this study could improve the effectiveness of the EU social and labour market policies and, consequently, achievement of the goals of the Europe 2020 strategy. Show less
