Quantile regression has emerged as an essential statistical tool of contemporary empirical economics and biostatistics. Complementing classical least squares regression methods which are designed to estimate conditional mean models, quantile regression provides an ensemble of techniques for...

In a number of European economies youth unemployment has increased again to unexpected and unwanted levels. It has become one of the pressing labor market problems that many countries are currently facing. This special issue involves a collection of current research and new findings. The...

Education and training are key to explain the current competitive strengths of national economies, and to secure future competitiveness. While in the past educational and training institutions were often seen as providers of necessary skills for national economies, this view has changed...