Study on the path of high-quality development of Shanghai open economy Study on the high quality development of inland open economy 并列题名：Study on the high quality development of inland open economy Study on optimal path of high quality development of Chinese medicine industry Road of high-quality development of China's marine economy Theory and practice of high quality development of marine economy 并列题名：Road of high-quality development of China's marine economy the Nanhai sampleof high quality development of private economy Annual report on high-quality development of China's digital economy Big data drives high-quality development of China's economy