International Migration and Ethnic Segregation: Impacts on Urban Areas-Introduction
讨论了种族隔离的概念，指出其已成为公共辩论议题，并分析了欧洲城市中贫民窟较少的原因。
Discusses the concept of ethnic segregation. How segregation has become a public debate issue; Negative connotation of segregation; Reasons why there are few ghettos in European cities.