While policymakers are rightly concerned about evidence of rising income concentration at the top, it is often wrongly assumed that the same rich individuals stay rich. In reality, the membership of this group are in a state of constant flux. This new study, based on more than 20 million tax...

The personal tax system has a large influence on incentives to work, save and invest and hence growth. At the same time it is a key policy lever for income redistribution. This paper analyses how income distribution patterns changed in Spain before and after the crisis using the personal income...

This paper analyses income inequality in Ireland using a new panel dataset based on the administrative tax records of the Revenue Commissioners for Ireland. High inequality at market incomes in Ireland by international standards appears to be driven by both ends of the income distribution. An...

The economic literature suggests that a revenue-neutral shift of tax revenues from income taxes to property taxes would increase GDP per capita in the medium term. This paper analyses for Ireland the consequences of such a shift in the tax mix. In particular, it examines whether this can be...

Spain has experienced a dramatic business cycle, starting with a large construction based boom followed by a long recession, resulting in a substantial rise in unemployment, and income and wealth inequality. This paper uses longitudinal data from the Survey of Household Finances over the period...