Complexity and uncertainty are key issues in exploring future developments. Moreover, although the future cannot be predicted, it is clear that certain decisions/actions can influence the future in desired directions. In this respect, planners are being challenged to focus on the development of...

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...

International migration is a source of policy and research interest in many countries. This paper rovides a review of experiences and findings from migration impact assessment worldwide. Various findings are briefly summarized in the context of a systematic migration SWOT analysis for five...

In many countries, rural areas have shown a new spatial-economic dynamics that has meant a contrast with the traditional urban-rural dichotomy. In particular, the need to use economicecological sustainability as a guiding principle for new rural development is a prominent feature. But how will...

Biodiversity has received much attention in environmental research and public policy in recent years. There is a world-wide interest in its relevance for the carrying capacity of rich but fragile ecosystems. Voices suggesting to build up proper protection mechanisms for unique and scarce...