并列题名：Economic uncertainty, corporate investment and high-quality development of the real economy Economic uncertainty, corporate investment and high-quality development of the real economy 并列题名：Regional culture and high-quality development of regional economy 并列题名：Research on coupling of ceramic industrial clusters and high-quality development of regional economy 并列题名：Policy uncertainty, resource allocation efficiency and high quality development of enterprises 并列题名：Theory and practice of high quality development of marine economy 并列题名：Evolution of financial structure and the development of the real economy Research on coupling of ceramic industrial clusters and high-quality development of regional economy Regional culture and high-quality development of regional economy 并列题名：Research report on the high-quality development of China's regional economy