并列题名：Research on the transformation of high-quality development momentum of China's economy in the new era Research on the transformation of high-quality development momentum of China's economy in the new era Research on the high quality development of China's economy in the new era Research on high-quality development of regional economy in the new era 并列题名：Research on the construction of ecological civilization of China in the new era 并列题名：Research on the innovation and development of Chinese enterprises in the new era 并列题名：Research on the coordinated development mechanism of regional economy in China Research on the transformation of China's monetary policy in the new era 并列题名：Research on the construction of trade power led by innovation in the new era 并列题名：Research on the driving force for high-quality development of sports industry