Climate change is a serious concern worldwide. Policy research on climate change in the past decades has largely focused on applied modelling exercises. However, the implications of specific policy strategies such as the clean development mechanism (CDM) for global and regional economic and...

Migration is a key feature of a modern and open society. A new feature is that migration shows a high degree of heterogeneity and hence has various complex impacts on the economy. This paper aims to map out the causes and consequences of heterogeneous immigration flows. It sets out a policy...