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First,byProfessor Gu KejianDoReport。Professor Gu introducedThe mathematical methods of vector and complex analysis are applied to two major identification problems in international economicsofNumerical calculationAspects's latest researchProgress，That is, the source of international division of labor from an empirical perspective and w88 gains from a normative perspective, it is believed that it can also be used to compare numerical calculations of productivity and factor endowment differences to solve the problem of the lack of rigorous mathematical models. The row image and column image methods that we are not familiar with provide effective tools for the above calculations. To compare the vectors constructed from actual data on international differences in productivity or factor endowments, it is necessary to obtain the unit vector, that is, the normalization of the vector, and then use the polar coordinates constructed by the vector of the unit module to express it. Next, ValleyThe professor introduced the powerful tools in complex analysis——Euler's identity; establish a numerical calculation model based on Euler's identity, and use polar angles with unit module characteristics to identify the comparative advantages of specific products in different countries. Finally, ValleyThe professor proposed to expand the above research to multi-dimensionality, so as to use scientific numerical econometric methods to solve basic identification problems in international economics.
Professor Liu Dongsheng introduced the historical background of the new dual-circulation development pattern, analyzed the problems faced by the virtuous cycle of my country's economy and the development and enabling effects of the digital economy, and proposed the development of my country's service w88PolicySuggestion. Professor Liu Dongsheng proposed,To promote the deep integration of digital economy and service w88 development model and actively expandRCEPMarket, vigorously develop producer service w88.
Professor Yang Zhen explained the fact that there is fierce competition among local governments based on his own experience and told3A story of local government competition,In-depthAnalysis了Local competitioncomplexityThe mechanism provides inspiration for guiding local governments to re-compete for high-quality development: simplifying administration and delegating real power，Central and local financial powerandRe-adjustment of power relations, andRegulating competition among governmentsetc.。
Wang ZhengwuDeputyThe president made an in-depth analysis of China’s rural revitalization under the new development pattern and proposed that China’s rural revitalization canFrom developmentShift from four aspects: motivation, tasks, ideas and goals, from production to lifeandReconstruct the space from three perspectives of ecological space and put forward specific suggestionsDevelopmentPath.
Associate Professor Xie Lijuan explained the unblocked national economic cycle from the perspective of circulation, analyzed the three practical problems faced by China's current economic development, and discussed the circulation subjects and mechanisms of the national economic cycle. Through vivid case analysis, she proposed that one of the main lines of unblocked circulation is the improvement of circulation efficiency, promoting the digital transformation of the circulation system and its micro-mechanism innovation, improving the basic economic system, and better playing the role of the government.
In addition, Associate Professor Li Bangxi constructed a framework for understanding the national economic cycle process, throughA horizontal comparison with the circulation models of the United States and Japan, and the basic characteristics and feasible paths of China's new circulation model are discussed. Xie QianDeputyResearcherIntroduces the basic connotation, internal logic and current research hot spots of high-quality development.Zhang HaoDeputyResearcher sharingI’m rightChanges in the domestic market and agricultural product prices and the impact of the application of digital information technology's research results.Liu HongguiDeputyResearcher introducedThe Marxist theoretical basis and Chinese practice of dual circulation.Feng ZhixuanViceProfessorAgricultural value transfer, surplus utilization and China's industrial accumulation are analyzed from the perspective of dual circulation.He ZhaopengDeputyThe professor discusses the new development pattern from the perspective of global production networks. last，Chen FuzhongDeputyThe professor summarized the seminar.
The seminar focuses on practical issues toChina’s practical experienceTellingChina Story. Experts and scholars conducted an in-depth analysis from multiple perspectives on how to help form a new development pattern with the domestic cycle as the main body and the domestic and international dual cycles reinforcing each other, and discussed howProperly resolve major issues in medium and long-term economic and social development, to further promote the high-quality development of China’s economy under the dual circulation pattern. On this occasion, w88 casino70On the occasion of the w88 casino’s anniversary,With the strong support of the leaders of the w88 casino and the w88 casino of International Business and Economics, with the help of the w88 casinow88 casino anniversary series of activitiesPlatform,“Seminar on high-quality development of China’s economy under the dual circulation pattern”Successfully held andA complete success. at the seminarOur hospitalTeachers and studentsConducted in-depth discussions and exchanges with academic colleagues, everyone provided suggestions and insights around the theme, and their views were diverse,Conducive to the further development of our hospitalStrengthenDiscipline Construction, continue to promote the fields related to political economyScientific ResearchAcademicDevelopment，Contribute great strength to China’s economic construction.
