The thesis consists of a summary and four papers, concerned with food consumption, behavior associated with overconsumption of food and analysis of the economic policy reforms designed to improve health. <p> Paper [I] estimates a hedonic price model on breakfast cereal, crisp bread and potato...</p>

This thesis consists of three papers on the economics and structure of Swedish families. Paper [I] examines the determinants of children’s educational achievement in Sweden. Special attention is given to the labour market work by mothers and fathers in terms of its influence on the educational...

In this paper, data from Statistics Sweden about students entering upper secondary school (10th grade) in 1994 and graduating in 1996 or 1997, along with socioeconomic characteristics from the 1990 census, are used to explore the relationship between the market work by mothers and fathers in...

This thesis consists of a summary and four papers. The first two concerns health care and sickness absence, and the last two pharmaceutical costs and prices. <p> Paper [I] presents an economic federation model which resembles the situation in, for example, Sweden. In the model the state governments...</p>

This paper concerns optimal nonlinear labor income taxation in an economy with union wage setting and endogenous hours of work. The government is assumed to act in accordance with a utilitarian objective function. The main purpose of the paper is to study the determinants of tax progression and,...

This paper concerns optimal nonlinear taxation under right-to-manage wage formation, and we assume that the fall-back profit facing firms during wage bargaining depends on the profit they can obtain if moving production abroad. The purpose is to study how policy coordination among countries can...

This paper studies how the spouse’s productivity in the labor market affects one’s individual earnings when married. Theoretically, the high productivity of a spouse in a marriage could affect the other spouse’s earnings in two ways: negatively through specialization and division of labor,...

We study the effects of interregional migration on two-earner household gross earnings as well as on the relative income between married and cohabiting couples. In particular, we examine the link between education level and income gains. The empirical analysis is based on longitudinal data from...

With food, consumers often face a trade-off between taste and nutrition. A priori, it is not obvious which would be more important to the average consumer, so it is an empirical question how consumers value food characteristics that simultaneously affect taste and nutritional value. In this...

The thesis consists of a summary and four self-contained papers. Paper [I] examines the effects of interregional migration on gross earnings in married and cohabiting couples. In particular, we examine the link between education level and income gains. We find that pre-migration education level...