Der vorliegende Beitrag beschäftigt sich vor dem Hintergrund spezifischer Rekrutierungsmuster im Berufsfeld Wissenschaft mit der sozialstrukturellen Zusammensetzung der Professorenschaft im Fach Soziologie. Grundlage ist eine Gesamterhebung der Professorinnen und Professoren an universitären...

Wie entstehen Erfolgskonzentrationen? Während das Winner-take-all-Phänomen bisher als Konzentrationsprozess auf der Nachfrageseite durch massenhaft gleichförmige Kaufentscheidungen der Konsumenten begriffen wurde, sind Bedingungen und Konstellationen auf der Anbieterseite wenig...

I interpret the ?distribution of income by sectors of the population? to refer to the personal distribution of income, with evidence about it derived from household surveys. Section 1 outlines the links between the personal and factor income distributions, and includes a discussion of research...

The aim of this paper is to examine the evolution of recruitment of elites and to investigate the nature of the links between recruitment of elites and economic growth. The main change that occurred in the way the Western world trained its elites is that meritocracy became the basis for their...

We estimate a Dynamic Programming model of the decision between continuing schooling or entering the labor market using a panel from the National Longitudinal Survey (NLSY). The model, set in an expected utility framework (with a power utility function), fits data on both schooling attainments...

This paper provides a unified treatment of externalities associated with fertility and human capital accumulation as they relate to pension systems. It considers as overlapping generations model in which every generation consists of high earners and low earners with the proportion of types being...

This paper presents a simple mathematical model that shows how economic inequality between social groups can arise and be maintained even when the only adaptive learning processes driving cultural evolution increases individual's economic gains. The key assumption is that human populations are...

While it is well known that some areas of the United States receive more immigrants than others, less is understood about the extent to which the character of immigration varies as well. There is much broader geographic variation in the skill and demographic composition of immigrants than...

The globalized Western culture of innovation, as propagated by major aid institutions, does not necessarily lead to empowerment or improvement of the well-being of the stakeholders. On the contrary, it often blocks viable indigenous innovation cultures. In African societies and African Diasporas...

Since the beginning of transition, the level and structure of average food consumption and expenditure of Russian households has changed substantially. This development has gone together with a steep increase in the share of food in total expenditure. Notable differences with respect to food...