External refereed essays

Beiträge der Wirtschaftsforschungsinstitute zur kurzfristigen Wirtschaftsbeobachtung

Was bleibt von der nationalen Statistik nach Herstellung der Wirtschafts- und Währungsunion?

Online Prediction of Berlin Single-Family House Prices

Bargaining, Mergers, and Technology Choice in Bilaterally Oligopolistic Industries

We analyze up- and downstream market structure and the choice of technology in a bilaterally oligopolistic industry. The distribution of industry profits between up- and downstream firms is determined by a procedure of bilateral negotiations, which is shown to generate the Shapley value. Incentives for downstream mergers depend on whether upstream firms have increasing or decreasing unit costs, while ...

Advising Policymakers through the Media

In the information age, an exchange with the media is part of the duties the economics profession has to deliver to educate the public. A key issue is the education of policymakers through the media. It is the silver bullet of policy advice in comparison to commissioned research and face-to-face advice provided to the politician. It also pleases the vanity of the scientist: Few economists are willing ...

The Impact of Ageing on Hospital Care and Long-Term Care: The Example of Germany

Background: In the next few decades the population in all EU-countries will age rapidly. This could have a major impact on the health care sector. This study analyses the effect of population ageing on utilisation in two key sectors of the health care system, namely hospital care and long-term care in Germany, up to 2020 with an outlook to 2050. Methods: Two population scenarios, one with constant, ...

Wie hoch sind die Gewinne in Ostdeutschland? Treuhandverluste und Unternehmensgewinne in der volkswirtschaftlichen Gesamtrechnung

Ecological Dumping under Monopolistic Competition

The competitive choice of emission taxes by two governments is analysed in a model of monopolostic competition with capital mobility where pollution externalities are regional. Assuming that governments have no other policy instrument apart from emission taxes at their disposal, I show that governments choose inefficiently low (high) taxes if the importance of emissions in production is small (large) ...

Imputed Rent and Income Inequality: A Decomposition Analysis for Great Britain, West Germany and the U.S.

This article deals with income advantages derived from owner-occupied housing and their impact on the personal income distribution. Using micro-data from the British Household Panel Study (BHPS), the German Socio-Economic Panel (SOEP), and the U.S. Panel Study of Income Dynamics (PSID) we find distinct cross-national differences in terms of the prevalence and extent of imputed rent. Results from inequality ...

Wettbewerbsfähigkeit und Lohnstückkosten in der Strukturanalyse

Globalisierung und Umweltpolitik: Die Rolle des Nationalstaates

Income Distribution and Social Exclusion of Children: Evidence from Italy and Spain in the 1990s

The Dynamics of Child Poverty: Britain and Germany Compared

Incidence and Intensity of Smoothed Income Poverty in European Countries

The purpose of this paper is to obtain, by combining two longitudinal perspectives, a more detailed national picture of poverty in the member states of the European Union, using the first four waves (1994-7) of the European Community Household Panel (ECHP). In addition to this detailed consideration is given to the time dimension, poverty incidence, poverty gap and poverty intensity. Overall, the ranking ...

Evaluierung von Wettbewerbsmodellen in der Regionalpolitik: das Regionalprogramm in Schleswig-Holstein

Immigrants in the UK and in West Germany: Relative Income Positions, Income Portfolio, and Redistribution Effects

Based on data from the BHPS and the SOEP, we analyse the economic performance of various ethnic groups in the UK and West Germany, as well as the effects of income redistribution on these populations. Taking the indigenous population of each country as the reference category, we find that, as a whole, the non-indigenous population in the UK fares much better than the immigrant population in Germany. ...

Der Einfluß von Imputed Rent auf die personelle Einkommensverteilung

Die vorliegende Untersuchung befaßt sich mit alternativen Verfahren zur Berücksichtigung von Einkommensvorteilen aus selbstgenutztem Wohneigentum ("lmputed Rent") und deren Einfluß auf individuelle Einkommen sowie die personelle Einkommensverteilung in Deutschland. Nach einer theoretischen Darstellung der Verfahren und ihrer jeweiligen Vor- und Nachteile werden diese mit Hilfe der Mikrodaten des Sozio-oekonomischen ...

Take It or Leave It: (Non-)Take-Up Behavior of Social Assistance in Germany

Analyzing the under-consumption of benefits in the German means-tested Social Assistance program using data from the German Socio-Economic Panel Study we confirm recent high estimates of a non-take-up rate of more than 60 percent. In light of likely measurement errors in income and in our simulation of household needs, we provide a range of estimates yielding useful boundaries for the non-take-up rate. ...

A Comparison of Alternative Measures of Economic Well-Being for Germany and the United States

This paper, using six waves of data (1984-89) from the United States Panel Study of Income Dynamics (PSID) and the German Socio-Economic Panel (GSOEP), compares economic well-being using single year income, multi-year income, and wealth as measures. We find inequality to be greater in the United States than in Germany regardless of the measure used. However, the relative degree of inequality varies ...

Der Sozialhilfebezug von Zuwanderern in Westdeutschland