This paper estimates a common component in many price series that has an equiproportional effect on all prices. Changes in this component can be interpreted as changes in the value of the numeraire since, by definition, they leave all relative prices unchanged. The first aim of the paper is to...

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...

Since 1997 the Hong Kong (HK) government has markedly changed its role from being a mere institution provider to being an active innovation promoter. As such, it has actively implemented innovation policies that focus especially on creating new funding opportunities and establishing several R&D...

This paper analyses academia-industry linkages of the Hong Kong (HK) electronics small- and medium-sized enterprises (SMEs) and investigates the role of active innovation policies in this regard. It uses data collected from a questionnaire survey in HK, focusing on three main academia-industry...

This paper investigates the role of regional financial development, in addition to FDI, for regional innovation in China, using a more recent provincial dataset and more sophisticated panel data estimation techniques than previous studies. Two aspects of regional financial system development are...

This paper exploits time and geographic variation in the adoption of Special Economic Zones in India to assess the direct and spillover effects of the program. We combine geocoded firm-level data and geocoded SEZs using a concentric ring approach, thus creating a novel dataset of firms with...

The paper investigates the determinants of Internet adoption in poor countries, focusing on the role of macro-geographic location (neighborhood). It is argued that neighboring countries are interconnected by various kinds of spillovers, including knowledge spillovers as well as spillovers of...

This paper characterizes economically optimal investments into Africa's road network in partial and general equilibrium - based on a detailed topography of the network, road construction costs, frictions in cross-border trading, and economic geography. Drawing from data on 144 million...

This paper solves one of the puzzles in the analysis of regional and industrial distributions of economic activity, the discrepancy between absolute and relative measures. It shows that the difference between an absolute and a relative Theil index of localization can be expressed in terms of...

The paper extends the methodological toolbox of measures of industrial concentration and regional specialization. First, a taxonomy is proposed which gives rise to a modular construction system for disproportionality measures based on three characteristic features: the projection function, the...