并列题名：Research on transition and development in Yangtze River Delta urban agglomeration Research on transition and development in Yangtze River Delta urban agglomeration 并列题名：Study on the mechanism of administrative integration development in the Yangtze river delta urban agglomeration 并列题名：Technology and finance development report of Pearl River Delta urban agglomeration 并列题名：Research on industrial development in Yangtze river economic belt 并列题名：Research on the synergistic development of Hohhot-Baotou-Ordos urban agglomeration Study on the mechanism of administrative integration development in the Yangtze river delta urban agglomeration Research on integrated development of central plains urban agglomeration 并列题名：Research on the innovative development of the Yangtze River delta region 并列题名：Research on innovation and development of foreign higher education