Diese Dissertation besteht aus drei eigenständigen Arbeiten, die unterschiedliche Auswirkungen von Arbeitsmarktunvollkommenheiten auf heterogene Arbeiter betrachten. Die erste Arbeit zeigt anhand eines spieltheoretischen Modells, dass lediglich Koordinations- und Informationsfriktionen...

The first goal of the present work focuses on the need for different rationing methods of the The Global Change and Financial Transition (GFT) work- ing group at the Potsdam Institute for Climate Impact Research (PIK): I provide a toolbox which contains a variety of rationing methods to be ap-...

The topic of this thesis is the impact of scale effects onto labor productivity and its implications. Chapter one gives an overview of the economic literature on scale effects. It starts with reviewing early economic writings; summarizes the literature of the new trade theory, the new economic...

Offshore outsourcing continues to gain prominence as the printing industrystrides into the future. With different segments of the industry looking at reducingcosts and, in exchange providing value-added services, more companies turntowards outsourcing services offshore as a solution. Although it...

ABSTRACTMIN, KYUNG-SEOL, An Empirical Investigation of Lending to Small Businesses. (Under the direction of Douglas K. Pearce and Karlyn Mitchell.) This dissertation analyzes lenders' two important decisions (loan approval decision and loan rate decision) in their loan evaluation procedures...

This dissertation explores the ways in which institutional organizational theory can enhance our understanding of how organizational structures that shape social inequality emerge, diffuse, and persist over time. More specifically, in three distinct papers, I examine the institutionalization of...

Ein Leben frei von Hunger ist ein bedeutender Bestandteil der Lebensqualität. Um die Ernährungssituation in Afrika südlich der Sahara (ASS) zu quantifizieren, bedient sich die Studie der Methoden der anthropometrischen Wirtschaftsgeschichte. Eine unzureichende Ernährung sowie ein hoher...

Accountable Care Organizations are developing in the United States as a result of the Patient Protection and Affordable Care Act. A study is needed to evaluate an emerging issue of ACOs, quality improvement infrastructure, and the pharmaceutical industry. The convergence of these topics has not...