The non-nativeborn population in the economic and technological development zones in China the story of Ningbo economic and technological development zone 英文题名:Annals of GuangZhou economic and technological development zone Guangzhou zengcheng national economic and technological development zone Industry innovation study of China economic and technological development district 并列题名：Guangzhou zengcheng national economic and technological development zone Hangzhou economic and technological development area almanac 并列题名：Industry innovation study of China economic and technological development district