Die vorliegende Dissertation untersucht die Rolle von Arbeitsmarktinstitutionen, Internationaler Handel und technischer Fortschritt als Bestimmungsfaktoren der Lohnungleichheit. Sie besteht aus zwei allgemeinen Kapiteln (2 und 4) und drei spezifischen (3, 5 and 6), die den Grossteil des Beitrags...

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 present thesis examines the trade structure of South Africa as well as the impact of this structure on (un)employment. The starting point of this work is a descriptive analysis of the South African trade structure. Besides a general discussion, the thesis elaborates on structural differences...