During the last decade, research on income inequality has paid special attention to top income earners. At the same time, top marginal tax rates on upper income earners have declined sharply in many OECD countries. Discussions are still open on the relationship between the increase of the income...

Minimum income schemes are set to provide citizens with a minimum living standard. In Spain, these schemes consist of a heterogeneous and complex collection of regional benefits designed and implemented by the Autonomous Communities. This generates important regional discrepancies among the...

Families with children receive support from the tax-benefit system to a different extent across countries. In Spain, child poverty remains high as compared to other EU countries, possibly pointing to a weaker role of the public sector in providing income support to families with children. In...