For policy makers and analysts, it is important to isolate the redistributive impact of tax-benefit policy changes from changes in the environment in which policies operate. When actual reforms are motivated by work incentives, it is also crucial to evaluate behavioural responses and the...

According to the lsquo;median-voter' hypothesis, greater inequality in the market distribution of earnings or income tends to produce greater generosity in redistributive policy. We outline the steps in the causal chain specified by the hypothesis and attempt to assess these steps empirically....

For policy makers and analysts, it is important to isolate the redistributive impact of tax-benefit policy changes from changes in the environment in which policies operate. When actual reforms are motivated by work incentives, it is also crucial to evaluate behavioural responses and the...