并列题名：Research on the root causes of China's technological progress from the perspective of trade commodity segmentation Research on the root causes of China's technological progress from the perspective of trade commodity segmentation 并列题名：Research on the rule of law of natural resources from the perspective of ecological civilization 并列题名：Research on the protection of farmers rights and interests from the perspective of "three rights separation" Research on the rule of law of natural resources from the perspective of ecological civilization 并列题名：Research on the growth mechanism of social enterprises from the perspective of legalization 并列题名：Research on the inheritance of folk culture from the perspective of school education 并列题名：Research on knowledge service of technology-based SMEs from the perspective of value co-creation 并列题名：Research on the trend of settlements from the perspective of ecological civilization 并列题名：Research on liquidity of Chinese listed companies from the perspective of economic environment