Central bank independence (CBI) is a very important precondition for price stability. However, the empirical evidence for a correlation between both is relatively weak. In this paper, this weakness is countered with a) an extended measure of monetary commitment, which includes well-known...

Institutional settings and the resulting incentive structures are crucial for economic development. The type of entrepreneurial activity and the entrepreneurial effort are especially dependent on underlying incentive structures. We argue that institutions with better incentive structures for...

This article contributes to research on the geographic origin of open source software (OSS) developers by analyzing the geographic allocation of active OSS developers and OSS activities. Based on data from the SourceForge Research Data Archive, the authors exploit information about...

We discuss competition effects and possible regulation of vertical integration in internet-based two-sided markets against the background of the ongoing antitrust allegations against Google. In such markets, network effects and economics of scale often lead to dominating companies which are...

We examine the relationship between South African Rand and gold price volatility using monthly data for the period 1980-2010. Our main findings is that prior to capital account liberalization the causality runs from South African Rand to gold price volatility but the causality runs the other way...

We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background of the Google antitrust allegations. Network effects and economics of scale often lead to dominating companies, which are integrated over several markets. This implies...

In this paper, we analyse whether biodiversity can enhance the developmental process in developing countries (DCs) by increasing tourism receipts in a trade-based endogenous growth framework. The model is based on the underlying assumption that a rich biodiversity provides a comparative...

Die Verhandlungen zwischen den USA und der EU über das Transatlantische Freihandels- und Investitionsabkommen (TTIP) sind in den letzten Monaten in das öffentliche Interesse gerückt. Umstritten ist vor allem das vorgesehene Investitionskapitel, das neben der Investitionsliberalisierung...