International efforts to provide global public goods often face the challenges of coordinating national contributions and distributing costs equitably in the face of uncertainty, inequality, and free-riding incentives. In an experimental setting, we distribute endowments unequally among a group...

In this paper, we investigate the real demand for climate protection. For this purpose we conducted a framed field experiment with a sample of the residential population in Mannheim, Germany. Participants were endowed with € 40 and given the opportunity to contribute to climate protection by...

Purpose – This paper aims to investigate empirically the findings of an analytical impure public good model. The impure public good model described in this study allows for the application of different technologies generating public and private characteristics. The influence of the individual...

We investigate the possible future of Post-Kyoto climate policies until 2020. Based on a cross-impact analysis, we first evaluate an expert poll to identify the most likely Post-Kyoto climate policy scenarios. We then use a computable general equilibrium model to assess the economic implications...

[Introduction ...] The remainder of this article summarises existing concepts for digital cities, towns, and villages and critically reflects the scope of these concepts (section 2). Section 3 presents selected facets of current research in the area of smart cities and highlights research gaps...

This paper analyses the employment consequences of policies aimed to support biofuels in the European Union. The promotion of biofuel use has been advocated as a means to promote the sustainable use of natural resources and to reduce greenhouse gas emissions originating from transport activities...