The success of the flat rate tax in Eastern Europe suggests that this concept could also be amodel for the welfare states of Western Europe. The present paper uses a simulation modelto analyse the effects of revenue neutral flat rate tax reforms on equity and efficiency for thecase of Germany...

In many countries, non-compliance with minimum wage legislation is widespread, andauthorities may be seen as having turned a blind eye to a legislation that they havethemselves passed. But if enforcement is imperfect, how effective can a minimum wage be?And if non-compliance is widespread, why...

Turning unemployment into self-employment has become a major focus of German activelabour market policy (ALMP) in recent years. If effective, this would not only reduceGermany’s persistently high unemployment rate, but also increase its notoriously low selfemploymentrate. Empirical evidence on...

Recent theoretical work has examined the spatial distribution of unemployment using theefficiency wage model as the mechanism by which unemployment arises in the urbaneconomy. This paper extends the standard efficiency wage model in order to allow forbehavioral substitution between leisure time...

This paper provides new evidence on time use and subjective well-being of employed and unemployed individuals in 14 countries. We devote particular attention to characterizing and modeling job search intensity, measured by the amount of time devoted to searching for a new job[...]

This paper empirically analyzes whether the character-based approach, which is based onthe personality structure and the human capital of business founders, allows prediction ofentrepreneurial success...

The influence of risk aversion on the decision to become self-employed is a much discussedtopic in the entrepreneurial literature. Conventional wisdom asserts that the role model of anentrepreneur requires to make risky decisions in uncertain environments and hence thatmore risk-averse...

An industry is modeled in which entrepreneurs, who are heterogeneous in ability, may produce formally or informally. It is shown how the formal-informal mix depends on the distribution of ability, product demand and various parameter values...