The following dissertation is a collection of four stand-alone research papers. The focus of my research is on the interplay of immigration, native human-capital investment and the resulting consequences for the labour market outcome of natives and necessary implications for the immigration...

In dieser Arbeit wird die Problematik älterer und alternder Arbeitskräfte im Spannungsfeld von demographischem Wandel, (hoher) Arbeitslosigkeit, Problemen der Rentenfinanzierung, Ansprüchen der Arbeitgeber sowie die Lebensqualität der Erwerbstätigen wird thematisiert. Innerhalb dieser...

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...

At its core, this dissertation examines the role of information, particularly as it relates to proxies for quality, and how it affects both donor and organization decision processes in the humanitarian space. In Chapter 2 I consider the context of competition within the sub-sector of...

By using a broker, the owner of a house can speed up his search for buyers but must pay a percentage of the sale price as a commission. Nonstationarities inherent in the housing market may make it optimal to market a house “by-owner” at the outset and to retain a broker only if the house...

Purpose ? This paper aims to examine the employment and training of mature-aged workers, so that suggestions for improving training for mature-aged workers may be offered. Design/methodology/approach ? Six expert interviews were carried out by telephone, and three case studies involving company...

This paper provides estimates of labour market inefficiency and the frictional unemployment rate for Australia and its States over the period January 1978 to December 1997. These estimates are derived from parametric statistical models of employment growth in which technical inefficiencies are...

This dissertation consists of three essays in labor and development economics. The first essay, “Bumpy Rides: School to Work Transitions in South Africa,” quantifies the importance of the option to re-enroll in the school to work transition of South African youth. I estimate a structural...

This research addresses labor market transformation in Russia. It elaborates on the theory of job search and focuses on the following issues: (1) evaluation of the re-employment probabilities (hazard rates) for different socio-economic groups; and (2) estimation of wage offer distribution for...