Study of industrial structure in ASEAN-5 under the open economy 并列题名：Study of industrial structure in ASEAN-5 under the open economy China's upgrading of industrial structure under the open economy China's industrial security under open economy 并列题名：China's upgrading of industrial structure under the open economy Study on urban spacial structure in the age of Knowledge economy Study on industrial structure evolution and regional economy development 并列题名：China's industrial security under open economy