In the context of energy security and climate protection, biomass is given high importance. Nevertheless, land-use conflicts resulting from the cultivation of biomass and their economy-wide effects are yet to be fully understood. To shed light on this issue we link three distinctive models; a...

In dem Beitrag wird untersucht, welche Gründe für die Anlage eines Tiefwasserhafens für Containerschiffe an der Deutschen Bucht sprechen. Das Hafenprojekt erscheint im Hinblick auf steigende Schiffsgrößen und zunehmenden internationalen Güteraustausch gesamtwirtschaftlich sinnvoll. Die...

Die wirtschaftliche Entwicklung in den neuen Ländern ist im Begriff, sich immer mehr auszudifferenzieren. Standorte, die im Windschatten der Wachstumsknoten liegen, haben dabei das Nachsehen. Der Nordosten Brandenburgs ist einer dieser Standorte. Um zu einer Arbeitsteilung mit den benachbarten...

Employing a unique dataset that covers almost 6000 informal enterprises from six West African urban centers, this paper examines the backward and forward linkages of these enterprises to the formal sector. We first provide a descriptive analysis of the existing formal-informal linkages. It turns...

This paper develops a methodology for estimating the parameters of dynamic opinion or expectation formation processes with social interactions. We study a simple stochastic framework of a collective process of opinion formation by a group of agents who face a binary decision problem. The...

This paper studies the impact of outsourcing on individual wages in three European countries with markedly different labour market institutions: Germany, the UK and Denmark. To do so we use individual level data sets for the three countries and construct comparable measures of outsourcing at the...

We use weekly survey data on short-term and medium-term sentiment of German investors in order to study the causal relationship between investors' mood and subsequent stock price changes. In contrast to extant literature for other countries, a tri-variate vector autoregression for short-run...

We contribute to the nascent literature on the heterogeneity of multinational enterprises (MNEs) and the relevance of firm characteristics for analyzing the determinants of outward foreign direct investment (FDI). The focus is on the role of firm-level heterogeneity when MNEs decide on the share...

Due to labor market reforms in Germany some years ago, the incentives to work changed. The paper analyzes the effects on the reservation wages for specific groups. It is assumed that reservation wages are determined by the replacement rates implied by the system of unemployment benefits and by...

This paper takes stock of German public support measures in favour of families. The database comprises benefits from family-specific norms of tax law as well as cash and in-kind transfers both from public budgets (federal, states’ and local layer) and from the social insurance system...