Social security programs generally seek to provide insurance and to reduce poverty and inequality. Providing insurance requires little redistribution. But reducing inequality and alleviating poverty do require redistribution. To reduce inequality, programs must redistribute income, but...

This paper examines the distributional impacts of the changes to benefits, tax credits, pensions and direct taxes between the UK Elections in May 2010 and in May 2015. It also looks ahead to the longer-term effects of changes and plans that were announced by the 2010-2015 Coalition government,...

The purpose of this work is to evaluate the redistributive role of government social security transfers on inequality in China. We attempt to answer two questions. First, does inequality of after-transfer income narrow, compared to that of before-transfer income? Second, given the scale and...

Differences in life expectancy between high and low socioeconomic groups are often large and have widened recently in many countries. Such longevity gaps affect the actuarial fairness and progressivity of public pension systems. However, behavioral responses to longevity and policy complicate...

This paper aims at analyzing the contribution of social policies to declining rates of income inequalities in Brazil since the 1990s. Based on a framework of historical institutionalism, Brazil is characterised as a traditionally patrimonial society, marked by the institution of slavery....

This paper aims at analyzing the effects of social policies on income inequalities in South Africa since the 1990s. Based on a framework of historical institutionalism, the heritage of a distributional regime based on institutional racism is highlighted. This had lasting effects on social...