Such statements implicate the Chinese identity as central to this behavior; implicit in this claim is an assumption that other non-indigenous people do not self-isolate. The media frequently takes this approach. Whether Chinese immigrants in Africa integrate or localize in host states is debated in academic circles as well. Some scholars claim that Chinese enterprises have achieved significant localization; others hold that the Chinese tend to live isolated from local society and leave open the reasons for this trend, allowing that ethnocentricity may be a cause.