We investigate the sensitivity of consumer surplus estimates to parametric assumptions on individual preference heterogeneity in a discrete choice framework. We compare results from a parametric random coefficients logit model and a recently proposed nonparametric sieve estimator. In particular,...

Das vorliegende Working Paper beinhaltet Vortragsmanuskripte zu drei Dissertationsprojekten, die in den Jahren 2002 und 2003 am Lehrstuhl erfolgreich abgeschlossen wurden. Es handelt sich dabei um die Arbeit von Dr. Klinke zum Finanzcontrolling in mittelständischen Bauunternehmen mit...

The European Unions's task of providing Trans-European Networks (TENs) in transportation, communications and energy transmission which has been enacted by the treaty of Maastricht, is not confined to internal networks in the EU. Since 1994 this task has been widened so as to give support to the...

The paper argues that East Asia is setting the pace for the recent trend in regional and inter-regional integration, which is associated with multilateral infrastructure connectivity initiatives, like the "Belt and Road Initiative" (BRI) of the People's Republic of China and Japan's "Partnership...

The significance of the Belt and Road Initiative (BRI) of the People's Republic of China (PRC) for Europe is increasing. The diplomatic initiative "16+1," comprising 11 Central and East European EU member states and five Western Balkan economies, expanded to a "17+1" format in April 2019, when...

This report estimates the CO2 emissions of freight transport on a hypothetical high-speed rail (HSR) line along the northern route, from Lyon to Warsaw, of a 'European Silk Road' (ESR). Using a methodology consisting of predictions regarding the freight-carrying capacity of the future HSR, and...

The African continent is facing the potential of a US$183.6 billion liability to repair and maintain roads damaged from temperature and precipitation changes related to climate change through 2100. As detailed, the central part of the continent faces the greatest impact from climate change with...

This paper reviews the book 'Infrastructure and Poverty in Sub-Saharan Africa' by Antonio Estache and Quentin Wodon. The authors summarize the political debate on infrastructure policy in Africa in a very compelling and knowledgeable way and make a convincing case for pro-poor subsidies. Yet,...

Das Bundeskabinett hat am 01.08.2018 das Pflegepersonal-Stärkungsgesetz beschlossen. Unter anderem ist darin die Einstellung von 13.000 zusätzlichen Pflegefachkräften vorgesehen. Angesichts der derzeitigen Mangelsituation in diesem Berufsfeld bestehen starke Zweifel, ob diese Stellen adäquat...