Based on a sample of 946 German insurance intermediaries, the factors that affect the quality of the information services provided by them are studied using OLS-estimations. Applying a search theoretical approach, we analyze the impact of supply and demand side variables on service quality....

The paper inquires whether a public eco-label mitigatesadverse selection, where an ecologically superior (green) product variant is underprovided. A model, integrating entry into a perfectly competitive, vertically differentiated industry and rationally expected quality structure (REQS) under...

This study examines whether the distribution of aggregate unemployment by duration affects individual well-being. Two hypotheses are provided to explain how the shares of short-term (up to 3 months) and long-term (more than 1 year) unemployed people could affect the well-being of the employed...

In this paper we investigate the effects of labour market policy on several types of criminal offences for fifteen European countries. The main results are the following: Firstly, the results change markedly if we control for unobserved heterogeneity. In the context of criminal offences the...

This paper addresses the question whether increased mobility of capital enhances public-sector modernisation. Public-sector modernisation is modelled as the accumulation of knowledge (or another accumulated production factor) that serves as an input in the government's production of a...

Insurance intermediation services are information services which exhibit strong information asymmetries. We empirically analyze whether signaling works in the German market for insurance intermediation services. For this a signal must increase service quality and be easily identifiable by...

Auf der Basis von Daten der Einkommens- und Verbrauchsstichprobe 1993 wird die Einkommenselastizität der Nachfrage nach Gesundheitsleistungen geschätzt. Dabei werden für privat und gesetzlich Krankenversicherte getrennte Schätzungen durchgeführt. Es zeigt sich, dass die...

This paper investigates the performance of Germany’s three-pillar banking system in providing financial services nationwide, regarding different outreach indicators. At the federal state level, bank outreach shows South-North and West-East gaps. Combining regional and bank data at the district...

This paper surveys the literature on the relationship between international trade in goods and the factors and the environment. Traditional approaches based on the HEckscher-Ohlin trade model and more recent models looking at non-competetive market structures are discussed. Moreover, the paper...

Der Demografische Wandel in Deutschland und Europa führt zu einer verän- derten Nachfrage nach Infrastrukturdienstleistungen. Allerdings verläuft die demografische Entwicklung regional unterschiedlich. In dieser Arbeit werden als demografischer Input für Infrastrukturmodelle...