Development agencies spend approximately US$400 million per year on landmine clearance. Yet many cost-benefit evaluations suggest that landmine clearance is socially wasteful because costs appear to far outweigh social benefits. This paper presents new estimates of the benefits of clearing...

The aim of the present paper is to investigate whether households relocated to governmentbuilt village settlements, as part of Rwanda’s Villagisation programme (‘Imidugudu’), diversify into non-farm income-generating activities to a greater extent than other rural households in Rwanda, and...

We present a theoretical framework for determining the short- and long-run effects of infrastructure. While the short-run effects have been the focus of most previous studies, here we derive long-run elasticities by taking into account the adjustment of quasi-fixed inputs to their optimum...

An welchen Kriterien sollte sich die Entscheidung über die bestmögliche Aufgabenverteilung zwischen staatlichen Stellen und privaten Akteuren bezüglich Finanzierung, Erstellung und Betrieb öffentlicher Infrastruktureinrichtungen orientieren? Während die unmittelbare Erstellung der...

Many decisions in politics and business are made by teams rather than by single individuals. In contrast, economic models typically assume an individual rational decision maker. A rapidly growing body of (experimental) literature investigates team decisions in different settings. We study team...

The aim of this paper is twofold. First, we study the determinants of economic growth among a wide set of potential variables for the Spanish provinces (NUTS3). Among others, we include various types of private, public and human capital in the group of growth factors. Also, we analyse whether...

Most studies analysing the infrastructure impact on regional growth show a positive relationship between both variables. However, the public capital elasticity estimated in a Cobb-Douglas function, which is the most common specification in these works, is sometimes too big to be credible, so...

Using a contingent valuation survey, people’s willingness to pay for a given risk reduction is found to be much larger when traveling by air compared to by taxi. Follow-up questions revealed that an important reason for this discrepancy is that many experience a higher mental suffering from...

There is growing interest in the rural non-farm sector in developing countries as a contributor to economic growth, employment generation, livelihood diversification and poverty reduction. Access to infrastructure is identified in some studies as a factor that affects non-farm rural employment...

Several European telecommunications regulatory agencies have recently introduced a fixed capacity charge (flat rate) to regulate access to the incumbents network. The purpose of this paper is to show that the optimal capacity charge and the optimal access-minute charge analysed by Armstrong,...