Over the last half-century female employment rates have increased significantly in many countries. This change has partly been attributed to a change in gender norms. The purpose of this paper is to present a dynamic model within which the evolution of female labor supply can be analyzed....

This paper empirically assesses links between expectations of future health and income on sexual risk taking on a sample of young adults in Cape Town, South Africa. An important contribution of the paper lies in combining a wide range of variables measuring risky sexual behavior such that the...

The thesis consists of an introductory part and four self-contained papers. Paper [I] theoretically analyzes how the level and uncertainty of future prospects affect incentives to abstain from sexual risk taking in the presence of HIV. The results suggest that, for individuals with limited...

In spite of increased awareness of HIV/AIDS, high levels of sexual risk taking persist among individuals in HIV susceptible groups. The lack of behavioral change has long puzzled both researchers and policy makers. In this paper, an attempt is made to disentangle mechanisms underlying excessive...

This paper is concerned with the modern theory of social cost-bene.t analysis in <p> a dynamic economy. The theory emphasizes the role of a comprehensive, forward- <p> looking, dynamic welfare index within the period of the project rather than that <p> of a project.s long-term consequences. However, what...</p></p></p>

The starting point for this paper is the potential self-control problem underlying the consumption of unhealthy food. The purpose is to analyze public policies, which are designed to correct for the welfare loss associated with such behavior. Contrary to previous studies, our analysis suggests...

This paper presents a follow up study of earlier economic evaluations of the Adult Education Initiative (AEI) in Sweden. The AEI was foremost directed to those unemployed and involved comprehensive education at compulsory or upper secondary levels. The AEI is compared with the vocational part of...

This paper concerns income taxation, commodity taxation, production taxation and public good provision in a multi-jurisdiction framework with transboundary environmental damage. We assume that each jurisdiction is large in the sense that its government is able to influence the world-market...

This paper concerns international coordination of environmental taxation. The main purpose is to study the global welfare effects that will arise, if there is an agreement between countries to slightly increase their emission taxes. We show that even if each individual country has chosen its...