Gutachten im Auftrag des Bundesministeriums für Bildung und Forschung, Bonn 2001 (126 Seiten)

Average education of new immigrants from the East European countries and the former Soviet Union (FSU) in Israel declined during the last ten years. I present a simple two-period model of migration with uncertainty about future conditions in both countries and estimate a reduced form, using data...

If people come to live in a country different from their nation state, due to border shifts, expulsion, or migration, they adopt some of the new country’s habits after some time. This paper investigates their (return) migration decision when they have been restricted to live in the foreign...

Using uncertainty about the future returns to migration, the option value theory of migration can explain low migration rates in spite of huge wage differences. This paper presents the theory in a simple two-period framework and uses ethnic Germans in the CIS to find empirical support for it....

This paper analyzes the migration behavior of ethnic groups in the former Soviet Union (FSU) from 1989 to 1999. The two main migration movements have been return migration of ethnic groups to their titular nation and migration of all ethnic groups to the Russian Federation. Using factor...

Extending the die rolling experiment of Fischbacher and Föllmi-Heusi (2013), we compare gender effects with respect to unethical behavior by individuals and by two-person groups. In contrast to individual decisions, gender matters strongly under group decisions. We find more lying in male...

Incentive schemes affect performance and priorities of agents but, in reality, they can be complicated even for simple tasks. We analyze the effects of the salience of incentives in a team production setting where the principal has an interest in quantity and quality of output. We use data from...

This paper studies a partial-contracting model where an agent may provide effort to increase a project’s scope before some later decisions have to be taken. Consistent with existing empirical evidence, we find a positive relationship between exogenous risk and delegation. That is, we show that...

In this paper we analyze the frequently observed phenomenon that (i) some members of a team ("black sheep") exhibit behavior disliked by other (honest) team members, who (ii) nevertheless refrain from reporting such misbehavior to the authorities (they set up a "wall of silence"). Much cited...

We use a simple, three-item test for cognitive abilities to investigate whether established behavioral biases that play a prominent role in behavioral economics and finance are related to cognitive abilities. We find that higher test scores on the Cognitive Reflection Test of Frederick (2005)...