Most people in Europe live in urban environments. For these people, urban green space is an important element of well-being, but it is often in short supply. We use self-reported information on life satisfaction and different individual green space measures to explore how urban green space...

Nationally implemented protected area measures for biodiversity conservation generate cross-border externalities. For internalizing these externalities at the international level, the Global Environment Facility (GEF) has been established as a multilateral mechanism of transfer. This paper...

Biodiversity can sometimes only be preserved if natural habitats are excluded from human uses. Such protection measures generate positive externalities at the global scale. This holds especially for protection in developing countries that host great parts of global biodiversity. For...

Genetic resources are living organisms that contain genetic information which is of importance for biotechnological research and development. Facing an accelerated worldwide loss in species diversity, the question is whether commercial trade with genetic resources can generate sufficient...

The production of bioenergy is considered to be a promising energy source for a sustainable energy mix and it is politically promoted in many countries. With the exception of Brazilian ethanol, bioenergy not competitive to fossil energy sources, and therefore needs to be subsidised. Several...

The authors consider a symmetric model composed of two countries and a firm in each country. Firms produce the same good by means of a polluting technology which uses fossil energy. However, these firms can adopt a clean technology which uses a renewable energy having a lower unit cost....

The projected changes in planted area, yield per area, net exports/imports and priced for five major agricultural crops in South Africa were simulated using the projections of four Global Circulation Models (GCMs) under three socio-economic scenarios. The GCM runs were those undertaken for the...

There is a well-established theoretical and empirical literature that shows that exporters are more innovative than otherwise equivalent non-exporters. In this paper we ask whether this is also true when it comes to the effects of adopting greener production techniques. Using an instrumental...

Quantitative models for climate policy modeling differ in the production structure used and in the sizes of the elasticities of substitution. The empirical foundation for both is generally lacking. This paper estimates the parameters of two-level CES production functions with capital, labour and...

Advanced OECD countries are widely held responsible to contain global carbon emissions by providing financial and technical support to developing economies, where emissions are increasing most rapidly. It is open to question, however, whether more generous official development assistance would...