Increased urbanization, global warming and sustainable growth belong to the major contemporary policy challenges. Today cities are home to more than 50% of the world population, the largest 600 urban centers generate about 60% of global GDP, and the agglomerated areas are responsible for 75% of...

In this paper we present the first evidence for a link between foreign ownership and credit constraints for Germany, one of the world's leading target countries for foreign direct investment. Furthermore, we contribute to the literature by investigating the impact of a foreign acquisition on the...

Electricity consumption will comprise an increasing share of global energy demand during the next two decades. In recent years, the increasing prices of fossil fuels and concerns about the environmental consequences of greenhouse gas emissions have renewed the interest in the development of...

Environmental procurement has received increasing attention as a policy tool promoting change towards sustainable consumption and production. The successful implementation of public environmental procurement policy requires the establishment of new routines for user-producer-supplier...

The paper describes and analyses a Scandinavian research project on trade union based development of, and training in, computer technology and work organization, especially text and image processing in the graphic industries, that was named UTOPIA and carried out between 1981 and 1986. UTOPIA...

Research on human capital generally focuses on the regional level, and neglects the relative effects of its distribution between center cities and surrounding suburbs. This research examines the effects of this intra-metropolitan distribution on economic performance. The findings indicate that...

Drawing on the reputation literature and signaling theory, this article builds on work that looks at patents as reputation signals. We build a multi-industry database of patents that expire due to lack of maintenance fee payments and test for a relationship between these patents and the firm’s...

To quickly adapt to technological change and developments, and thus remain competitive, firms increasingly resort to the use of external technology. This paper investigates whether and to what extent the acquisition of external disembodied technology affects the efficiency and productivity in...

This paper presents alternative specifications of the production functions of a large panel of Swedish firms for the period 1992-2000. The period can be characterized as a transition when long-run productivity growth in the Swedish economy improved from being among the weakest to one of the...

The motivation of this paper is the rather naive approach to debt as a financing source of R&D investment in the empirical investment literature. I focus on long-term relational debt based on its appealing contractual properties and discover a debt overhang effect for the relationship between...