Although exam scores are reported using numerical values, their measurement scale is ordinal: They depend on the difficulty distribution of the questions in the exam. Hence, population groups or countries should not be ranked according to average exam scores because there may exist an admissible...

Although exam scores are reported using numerical values, their measurement scale is ordinal: They depend on the difficulty distribution of the questions in the exam. Hence, population groups or countries should not be ranked according to average exam scores because there may exist an admissible...

In view of rising concerns over increasing inequality in the European Union since the financial crisis, this study provides an inequality decomposition of the overall European income distribution by country. The EU Statistics on Income and Living Conditions are our empirical basis. Inequality...

In view of rising concerns over increasing inequality in the European Union since the financial crisis, this study provides an inequality decomposition of the overall European income distribution by country. The EU Statistics on Income and Living Conditions are our empirical basis. Inequality...

We empirically investigate the distributional consequences of the Riester scheme, the main private pension subsidization program in Germany. We find that 38% of the aggregate subsidy accrues to the top two deciles of the population, but only 7.3% to the bottom two. Nonetheless the Riester scheme...

We empirically investigate the distributional consequences of the Riester scheme, the main private pension subsidization program in Germany. We find that 38% of the aggregate subsidy accrues to the top two deciles of the population, but only 7.3% to the bottom two. Nonetheless the Riester scheme...