This article discusses the discount rate to be used in projects that aimed at improving the environment. The model is quite stylized and involves two different goods, one is the usual consumption good whose production increases exponentially, the other is an environmental good whose quality...

Markets for high-value agricultural commodities are growing and can contribute to reducing rural poverty. However, the poor may be unable to participate in such markets, and adverse environmental impacts may counterbalance short-term benefits. Hence, policies are needed that help reducing...

Assessment of agricultural vulnerability to climate change is a prerequisite for developing effective adaptation options and strategies for the future. While assessment approaches vary across sectors and countries, there is a need to devise an effective method to assess agricultural...

Improving information about individual opportunity costs of deforestation agents has the potential to increase the efficiency of REDD when it takes the form of a payment for environmental services scheme. However, objectives pursued in REDD projects may vary across policy makers. Within a...

The two main hurdles to a widespread carbon capture and storage (CCS) deployment are: cost and social acceptance issues. Assessing a ccurately social preferences is thus interesting to determine whether CCS is socially optimal. Unlike most academic papers that have a dichotomous approach and...

The first phase of the REDD+ mechanism consists of helping countries to improve their capacity to carry out national forest inventories, notably to assess land-use changes and forest carbon stocks and fluxes. However, there might be some links between the funding of this first phase and the...