"[At] no time in the history of Chinese international schools has there been such a dynamic and explosive growth
of international schools as what’s happening here in China right now," Frerking said.Students enrolled in these facilities receive educations equivalent to elite private schools in the United States and Europe in part because they are modeled on predominately British and American curriculums, offering both International Baccalaureate (IB) and Advanced Placement (AP) programs. Students also generally come from affluent families who emphasize the importance of education.
International schools in Asia mostly began as small facilities intended for the children of diplomats or missionaries. However, as economic expansion attracted multinational businesses to Asia, the number of students in international schools rose dramatically. These facilities have now evolved into centers for expatriate communities and are vital tools for attracting foreign direct investment (FDI).
US CHINA Today 7th March 2008

