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...

Explanations for Latinas high fertility levels have been centered in terms of current or actual fertility, as measured by children ever born (CEB). However, studies of this nature have failed to utilize methods appropriate for evaluating a count variable, such as CEB. Even fewer analyses have...

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...

This doctoral thesis draws on the financial economics, strategic management, product innovation, and health technology literatures to investigate and explain conditions under which corporate acquisitions in the medical device industry have enhanced or eroded shareholder wealth and financial...

The research in this thesis focuses on the pharmaceutical R&D investment decision. The two primary hypotheses I test are that: (1) capital market imperfections in the market for pharmaceutical R&D finance impart a lower cost of capital to internal funds relative to external debt and equity, and...

Background: Most Ministries of Health across Africa invest substantial resouces in some form of health management information system (HMIS) to coordinate the routine acquisition and compilation of monthly treatment and attendance records from health facilities nationwide. Despite the expense of...

BACKGROUND: The concept of knowledge management has been prevalent in the business sector for decades. Only recently has knowledge management been receiving attention by the health care sector, in part due to the ever growing amount of information that health care practitioners must handle. It...