More than 70% of global e-mail traffic consists of unsolicited and commercial direct marketing, also known as spam. Dealing with spam incurs high costs for organizations, prompting efforts to try to reduce spam-related costs by installing spam filters. Using modern econometric methods to reduce...

A substantial number of young unemployed participate in active labor market programs(ALMP) in Germany each year. While the aims of these programs are clear – a fast reintegrationinto employment or enrollment in further education – a comprehensive analysis oftheir effectiveness has yet to be...

Die Gründungsförderung der Bundesagentur für Arbeit ist im Rahmen der aktivenArbeitsmarktpolitik im Rechtskreis SGB III nach wie vor eines der bedeutsamstenInstrumente. Zum 1. August 2006 löste der Gründungszuschuss (§ 57 SGB III) seine beidenVorgänger, das Überbrückungsgeld und den...

Fostering and supporting start-up businesses by unemployed persons has become anincreasingly important issue in many European countries. These new ventures are beingsupported by various governmental programs. Potential benefits include not only the end ofunemployment for the new entrepreneur but...

Support schemes for unemployed aiming for self-employment have been recently reformedseveral times. In 2003, the start-up subsidy was added to the existing bridging allowance...

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...

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...

This paper extends previous research about the determinants of reservation wages byanalysing the effect of progressive income taxation on the ratio between reservation and netmarket wages...

This paper systematically investigates whether different kinds of personality characteristics influence entrepreneurial development. On the basis of a large, representative household panel survey, we examine the extent to which the Big Five traits and further personality characteristics, which...

Labor market programs may affect unemployed individuals' behavior before they enroll. Such ex ante effects may differ according to ethnic origin. We apply a novel method that relates self-reported perceived treatment rates and job search behavioral outcomes, such as the reservation wage or...