In this survey, we compare the history and status of immigration of a traditional immigration county (the US) with the experiences of a new immigration country (Germany). This reveals differences in the immigration policy as in the immigration population in the respective countries. We resume...

Integrating reduced emissions from deforestation and degradation (REDD) into a post-Kyoto intergovernmental carbon market could significantly decrease global carbon prices and the costs of mitigating climate change. We investigate this impact by simulating the impact of the supply of REDD units...