This book provides a comprehensive appraisal of social security in Japan, where traditionally the burden of welfare provision has been the main responsibility of the family and employers, rather than the state. However, an ageing population, changes in family structure and continued recession...

This paper constructs a theoretical model for analyzing the earnings distribution over time and provides an estimation procedure for the inequality of earnings over time. The theoretical model incorporates Gibrat's so-called "law of proportionate effect," Galton's "regression toward the mean,"...

1 Introduction -- Part I: Issues in Happiness Research—Concepts, Measurement and Interpretation -- 2 Happiness: Research and Policy Considerations (Bruno Frey and Jana Gallus) -- 3 The ‘Wicked Problem’ of Wellbeing: Theorising the Prospects for Policy Change (Ian Bache and Louise Reardon)...