Ideology research from the perspective of the new normal of China's economy Data research from the perspective of information science Analysis of Euro from the perspective of new political economy 并列题名：Data research from the perspective of information science a research from the perspective of being systematic and specific Study on the theory and practice of the new normal state of China's economy Transition path research from the perspective of the generalized relevance of the system 并列题名：Analysis of Euro from the perspective of new political economy Thirteenth five-year plan and the new normal of China's economy 并列题名：Thirteenth five-year plan and the new normal of China's economy