We examine the potential causal effect of years of schooling on the use of public disability pensions by studying the extension of compulsory schooling introduced in Norway in the 1960s. Simple regressions of disability pension receipt on schooling suggest a very strong negative relationship...

The aim of this paper is to discuss the social desirability of a treatment program for patients with dental fear. The program consisted of three different fear treatments, cognitive therapy, applied relaxation or nitrous oxide sedation, as well as dental treatment. To evaluate the effects of...

There exists a strong educational gradient in cancer risk, which has been documented in a wide range of populations. Yet relatively little is known about the extent to which education is causally linked to cancer incidence and mortality. This paper exploits a large social experiment where an...

Standard theory of intertemporal choice predicts that people smooth out life-cycle changes in income by borrowing and saving, such that their standard of living in any given year depends more on lifetime income than on that year’s income. Yet, contemporary empirical studies of income...

This paper is concerned with the problem of ranking and quantifying the extent of deprivation exhibited by multidimensional distributions, where the multiple attributes in which an individual can be deprived are represented by dichotomized variables. To this end we first aggregate deprivation...

The overall inequality effects of a dual income tax (DIT) system, combining progressive taxation of labor income with proportional taxation of income from capital, are investigated. Simple examples show that correlations between distributions of wage and capital income, the degree of tax rate...