Study of the transformation of government's roles in the development of China's tourism industry 并列题名：Study of the transformation of government's roles in the development of China's tourism industry Study on the government behavior in the development of regional tourism industry Study on the transformation of government functions at the time of economic transformation in China Study on the construction of credit environment and development of modern service industry Study on the value orientation of the development of China's cultural industry Study on fiscal and taxation policies for the development of cultural industry 并列题名：Study on the transformation of government functions at the time of economic transformation in China 并列题名：Study on the construction of credit environment and development of modern service industry 并列题名：Study on the value orientation of the development of China's cultural industry