Abstract.With the rapid development of information technology and transportation, will industrial co-agglomeration present spatial spillover effect on the upgrading of global value chain? This paper studies the effect of co-agglomeration of producer services and manufacturing on the upgrading of global value chain, especially its spatial spillover effect. Results show that a significant spatial correlation exists in the upgrading of global value chain in Chinese cities, and the trends of geographical agglomeration and spatial correlation of the function links of global value chain are strengthened. … Read more →

Abstract.Science and technology is the primary productive force, which has brought earth-shaking changes to human beings. With the development of new science and technology, it has also brought a series of ethical challenges. The risk of scientific and technological ethics is a common problem faced by all mankind. China should strengthen the governance of scientific and technological ethics and make more Chinese voices in the international field of scientific and technological ethics. Read more →

Abstract.Water is the finishing touch in landscape design, and waterscape is the most charming element in the design. In recent years, waterscape has been widely used in space environment design. People living in cities hope to get close to nature and build a healthy life after their material life is satisfied. Therefore, many designers hope to make the space environment create a natural style through waterscape design. Taking case analysis as the starting point, this paper explores the construction methods and design principles of waterscape in space environment design, and provides more waterscape … Read more →

Abstract.With the Global-Malmquist-Luenberger (GML) productivity index, we calculate and evaluate the Chinese green total factor productivity and the decomposition, and further take the dynamic GMM method to empirically study the effect of export sophistication, fiscal decentralization and their interaction terms on regional green total factor productivity. The increasing export technology complexity has a significant effect on the regional green total factor productivity growth. Increasing export sophistication degree means the improving status of international vertical specialization division and … Read more →

Abstract.This paper takes a three-echelon supply chain consisting of a domestic supplier, an overseas retailer, and an overseas warehouse as the research object, and studies the decision-making and coordination problems of a single-channel three-echelon supply chain dominated by a cross-border e-commerce platform based on the dual preservation effort level of the supplier and the overseas warehouse, and also analyzes and compares the optimal decisions and profits of each member of the supply chain under the decentralized decision-making model and the centralized decision-making model. After exploring … Read more →

Abstract.Since Marxism was introduced into China, the combination of Marxism and Chinese traditional culture has always been an important topic of the Sinicization of Marxism. With the upsurge of traditional Chinese culture, some people advocated the return to the era of Confucianism and the need to abandon the guidance of Marxism; some people believed that adhering to the guidance of Marxism should abandon traditional culture. Obviously, these two extreme views are not desirable, and both are harmful to China's development. The reason for the above is that people's understanding of Marxism and … Read more →

Abstract.As a cutting-edge technology and high value-added industry, semiconductor has gradually developed into a pillar industry of global economic growth. After several years of technology accumulation and achievement stack, Hefei semiconductor industry has formed a large-scale, systematic and diversified industrial layout, but the "bottleneck" and challenges can not be ignored. Based on the current situation and existing problems of Hefei semiconductor industry development, this paper puts forward relevant countermeasures and suggestions to break through the bottleneck and help the industry … Read more →