TTypically, studies on regional wage differentials are based on OLS estimates and use Blinder (1973) and Oaxaca (1973) decomposition. Quantile regression is an alternative approach which allows for studying these differences across the whole wage distribution. In this study, the quantile...

The issue of regional wage differentials is relevant both for policy proposes and general public discussion. A sound knowledge of the distribution of wage inequalities and their causes is essential for defining policy measures for reducing spatial income inequalities. A range of empirical...

Attention has been given recently to the Concentration Index; specifically, corrected versions have been generated that supersede the original with properties such as transform invariance, reversal invariance and transfer invariance. While previous studies have promoted a transformed or...

We evaluate the impact of the Gambian hardship allowance, which provides a salary premium of 30-40% to primary school teachers in remote locations, on the distribution and characteristics of teachers across schools. A geographic discontinuity in the policy's implementation and the presence of...

This paper explores whether wage, employment and tenure outcomes of workers taking up a job subsidized by the German Federal Employment Agency differ by industry. The analysis utilizes administrative data and statistical matching techniques; it covers an observation period of 3.5 years. First,...

We evaluate the impact of the Gambian hardship allowance, which provides a salary premium of 30-40% to primary school teachers in remote locations, on student performance. A geographic discontinuity in the policy's implementation provides identifying variation. We find no effects of the hardship...

We propose a simple, distribution-free method for pooling synthetic control case studies using the mean percentile rank. We also test for heterogeneous treatment effects using the distribution of estimated ranks, which has a known form. We propose a cross-validation based procedure for model...

This paper explores whether wage, employment and tenure outcomes of workers taking up a job subsidized by the German Federal Employment Agency differ by industry. The analysis utilizes administrative data and statistical matching tech-niques; it covers an observation period of 3.5 years. First,...

We propose a simple, distribution-free method for pooling synthetic control case studies using the mean percentile rank. We also test for heterogeneous treatment effects using the distribution of estimated ranks, which has a known form. We propose a cross-validation based procedure for model...