并列题名：Report on the research of China's regional economy high-quality development Report on the research of China's regional economy high-quality development 并列题名：Research on China's economic high-quality development An innovational exploratory study of regional economy high-quality development 并列题名：Research on regional economy and industrial development 并列题名：Research on strategic model of China's regional ecological economy development Research on China's economic high-quality development 并列题名：Research on regional economic status development 并列题名：Research on Shanghai's finance to achieve high-quality development 并列题名：Research on the source function of sci-tech innovation and the high-quality development