A new strand of literature has recently sought to investigate possible links between technological changes, observed modifications to firms' organizational structure and the evolution of the wage gap between skilled and unskilled workers. After a brief overview of such approaches, this essay...

Die Arbeit untersucht und vergleicht die Wirkung von Mindest- und Kombilöhnen (Lohnkostenzuschüsse und Transferzahlungen an Arbeitnehmer) in einem Arbeitsmarktmodell mit monopsonistischer Konkurrenz und freiem Marktzutritt für Firmen. Es wird die Wirkung beider Instrumente auf die Nutzen der...

In this thesis it is analyzed if promoting product market competition can help to to fight unemployment in Europe. We have used a general equilibrium model in order to study how reducing mark-ups and increasing productivity in one sector affect aggregate unemployment for an exogenously given...

The Dissertation "Social Dumping: Theoretical and Empirical Aspects" consists in three logical parts, each of them analyzing the nexus labour standards - labour market outcomes - globalization. The first part, Chapter 2, is a theoretical analysis of the effects of globalization on the...

Estimation of parameters of random field models from labeled training data is crucial for their good performance in many image analysis applications. In this paper, we present an approach for ap- proximate maximum likelihood parameter learning in discriminative field models, which is based on...

Much recent work in reinforcement learning and stochastic optimal control has focused on algorithms that search directly through a space of policies rather than building approximate value functions. Policy search has numerous advantages: it does not rely on the Markov assumption, domain...