Das ökonomische Potenzial ethnischer und kultureller Vielfalt wird häufig verkannt. Die Ergebnisse neuerer Studien, die in diesem Beitrag zusammengefasst werden, zeigen jedoch, dass sich "weiche" Faktoren wie etwa Einstellungen, Wahrnehmungen und Identitäten, hier insbesondere ethnische...

Urban agriculture is a very important activity of refugees although it has not been in the focus of research as today. This research was done in the region of greater Khartoum in the Sudan which was the destination of migration of 5 million people in the last 25 years coming in cause of...

China's central government has rightfully recognized that successful urbanization will be decisive for the nation's future development. However, most city regions in China are not yet enjoying the net benefits that agglomerations in metropolitan regions can initiate. In this regard, following...