This paper examines the relationship between health aid and infant mortality, using data from in total 135 countries, between 1975 and 2010. According to the findings, aid comes to have a statistically significant and positive effect on infant mortality rate, as doubling of aid leads to an...

Chapter 1: The standard theory of intertemporal choice provides a simple but elegantway to analyze how an individual consumes over time. Addiction, however, is documentedas one of numerous anomalies that the standard theory fails to explain. The modelsof habit-forming and compulsive consumptions...

As access to information changes with increased use of technology, privacy becomes an increasingly prominent issue among technology users. Privacy concerns should be taken seriously because they influence system adoption, the way a system is used, and may even lead to system disuse. Threats to...

In this dissertation we present mathematical models that help answer health policy questions relating to HIV and Hepatitis C (HCV), and analyze bias in Markov models of disease progression. We begin by developing a Markov decision process model that examines the timing of testing and treatment...

This dissertation aims at developing and testing a new method that can better capture preferences for multistate health profiles. The motivation arose from the failure of the QALY (Quality-Adjusted Life Year) model in adequately capturing preferences in multistate health profiles. The current...

This dissertation examines the relationships among measures of mortality, fertility,burden of disease, and socioeconomic factors. Regression modeling is used to determine(1) whether population mortality or child mortality better forecasts fertility levels; (2) if achild health model provides a...