In the canonical regression discontinuity (RD) design for applicants who face an award or admissions cutoff, causal effects are nonparametrically identified for those near the cutoff. The effect of treatment on inframarginal applicants is also of interest, but identification of such effects...

Die vorliegende Dissertation beschäftigt sich modelltheoretisch mit drei Themenbereichen aus dem Feld der Bildungsforschung. Das erste Kapitel behandelt die Existenz von Studiengebühren. Bei der persönlichen Entscheidung für oder gegen ein Studium sind Studiengebühren ein Nachteil, vor...

In many professional labor markets the number of new workers follows a cyclical time path. This phenomenon is usually explained by means of a cobweb model that is based on the assumptions of myopic wage expectations and occupational immobility. Since both assumptions are questioned by the...

This paper studies the role of public policy to promote efficiency in human capital accumulation in the representative agent framework. Agents accumulate human capital by spending time in home study and in publicly provided schools. The individual faces an aggregate externality in the...

A model is presented where workers of differing abilities and from different social backgrounds are assigned to jobs based on grades received at school. It is examined how this matching is affected if good grades are granted to some low ability students. Such grade inflation is shown to reduce...

While examining the macroeconomic effects of government tax and punishment policies, this paper develops a three-sector general equilibrium model featuring matching frictions and worker-firm wage bargaining. Workers are assumed to differ in ability, and the choice of education is determined...

This is a theoretical study of human-capital accumulation, where parental, as well as public investments are essential. Policy influence rich and poor parents differently when they make educational decisions. Rich parents allocate resources efficiently between physical bequests and educational...

This paper looks at the efficiency implications of differences in secondary school design. The key aspect we focus on is the degree of differentiation between vocational and general education. Using a simple model of endogenous job composition, we study the interaction between relative demand...

This paper analyses environmental fiscal policy within a two-sector endogenous growth model with elastic labour supply. Pollution is modelled as a side product of production. The framework allows us to analyse the consequences of an environmental tax on the economic dynamics. Both transitional...