Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)最新文献

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Problems of Assessing the Contribution of Digital Changes and Their Impact on the Development of the World Economy 评估数字化变革的贡献及其对世界经济发展的影响的问题
N. Omarova, M. Omarov, N.Yu. Belyakova
{"title":"Problems of Assessing the Contribution of Digital Changes and Their Impact on the Development of the World Economy","authors":"N. Omarova, M. Omarov, N.Yu. Belyakova","doi":"10.2991/AEBMR.K.210222.059","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.059","url":null,"abstract":"–The article presents the results of assessing the state of the digital sphere in Russia and the world at the beginning of 2020, and summarizes the analytical materials of leading world experts (GlobalWebIndex’s, Knoema, We Are Social, Hootsuite, etc.), which show that digital transformation is causing revolutionary changes in technology, politics, society, economy, and its consequences, both constructive and destructive, make it possible to track changes within a time interval for one generation. So, the authors of the article, having studied the structure of the ecommerce market in Russia and the world in the context of the categories “Travel”, “Fashion and beauty”, “Electronics and physical media”, “Toys, crafts and hobbies”, “Furniture and household appliances”, “Food and Personal Hygiene” marks the introduction of the concept of “omnichannel” into circulation, when consumers practically do not distinguish between “online” and “offline” when shopping. In the course of the study, the authors proved that the Russian e-commerce market structurally corresponds to the global one and averages about 1.0%. Conceptual approaches, methodological limitations, developing trends and the absence of a conceptual and categorical apparatus of the digital economy used in scientific research do not allow a qualitative approach to measuring the latest technological revolution the digital environment. During the study, the authors identified the problems of assessing the contribution of digital changes to the global economy. The article examines three approaches used in world practice in measuring the digital economy: through measuring technology, through measuring the ICT sector, through accounting for consumer welfare based on the concept of “consumer surplus”. The paper identifies the problems of imbalance in the development of the market of information and communication technologies in Russia, including the unbalanced development of the main market segments, the imbalance of the telecommunications segment in terms of penetration and availability of basic services, imbalances in regional development. Keywords––internet, global economy, digital change assessment, consumers, social networks, COVID-19, digital revolution","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128984536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development Trends of the Russian Fruit and Berry Market 俄罗斯水果和浆果市场的发展趋势
R. Mukhametzyanov, Y. Agirbov, A. Zaretskaya, G. Ibiev, D. V. Storozhev
{"title":"Development Trends of the Russian Fruit and Berry Market","authors":"R. Mukhametzyanov, Y. Agirbov, A. Zaretskaya, G. Ibiev, D. V. Storozhev","doi":"10.2991/AEBMR.K.210222.056","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.056","url":null,"abstract":"–The main purpose of this study is to identify trends in the development of the Russian market of fruit and berry products in different periods during 1990-2019, including in terms of its saturation due to imports and own production, as well as changes in demand and its consumption from side of the population. After the collapse of the USSR, Russia liberalized foreign trade in agricultural products, including fruits, berries and nuts. As a result, in the 1990s, due to imports, the range of fruit and berry products improved, fruits, berries and nuts that were previously physically inaccessible to the bulk of the population appeared, but the parameters of the corresponding Russian market varied within 2-3 million tons, which is primarily due to the low payable demand of the inhabitants of our country during this period. At the beginning of the 20th century in Russia, up to 2014, due to the increase in income and the resulting growth in demand, there was a positive trend towards an increase in the physical volume of the market for fruit and berry products. At the same time, imports were growing at a faster pace, but domestic production was gradually recovering after the fall in the 90s of the last century. The consumption of fruits, berries and nuts in our country has also increased. As a result of sanctions from the United States, the EU and a number of other countries, Russia announced contracts, including in relation to the import of fruit and berry products from these countries, and also began to pursue an import substitution policy, purposefully developing its own production of fruits and berries. In the past few years in our country, there has been a stagnation in retail sales of fresh fruit and berry products, a decrease in its imports with a simultaneous increase in gross harvests in the territory of the state. The results of the study can be used to further discussion of this problem in order to find compromises regarding the degree of import substitution in the Russian market for fruits, berries, nuts, differentiation of their imports, as well as measures to protect domestic producers in the event of the lifting of sanctions and counter-sanctions. Keywords––fruit and berry products, the Russian market, demand, supply, import substitution","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121725324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Distance Learning at University: New Challenges and Opportunities 大学远程学习:新的挑战和机遇
T. Sergeeva, G. Reznik, M. Kurdova
{"title":"Distance Learning at University: New Challenges and Opportunities","authors":"T. Sergeeva, G. Reznik, M. Kurdova","doi":"10.2991/AEBMR.K.210222.076","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.076","url":null,"abstract":"Modern system of higher education has a fundamental scientific base which allows graduates to learn comprehensively, but a new era of information and globalization in education requires modernization, new approaches to organizing higher school. Combination of powerful and accessible information technologies, general computerization led to appearance of new specific educational technologies, formation of distance learning, which, in turn, allows expanding the contingent of students, integrating education into the international educational space. In recent years, distance learning has become an integral component of the educational process at higher educational institutions and is used in all forms of education. The use of distance learning allows increasing the quality of education due to the fast enrichment with the world educational resources. Distance learning becomes especially relevant in the conditions of new federal state educational standards which aimed at reducing the volume of classroom hours and increasing the proportion of students’ independent work. In addition, the world coronavirus pandemic served as a kind of impetus for the development of information educational technologies. However, even those educational institutions that had actively used educational technologies in the educational process long before the arisen changes faced a number of difficulties. In the article special features of introducing distance learning into educational institutions of Russia are considered. An analysis of the state of the Russian online education market is presented. An overview of modern educational platforms which manifest themselves in the best way in the system of higher education is offered. In addition, the article presents advantages and disadvantages of distance learning in the conditions of a higher educational institution, as well as an assessment of prospects for the online education development both in the world and in Russia. Keywords—information society, distance learning, e-learning, Internet technologies, educational platforms for online learning","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131826076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intellectual Governance in the Digital Economy of Russia 俄罗斯数字经济中的智力治理
M. Veselovsky, M. A. Izmailova, V. Trifonov
{"title":"Intellectual Governance in the Digital Economy of Russia","authors":"M. Veselovsky, M. A. Izmailova, V. Trifonov","doi":"10.2991/AEBMR.K.210222.057","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.057","url":null,"abstract":"–The article analyzes the role of artificial intelligence in the success of the digital transformation of the Russian economy. The article shows the worldwide recognition of artificial intelligence as a leading trend in economic development in modern conditions, recorded in the national strategies for the development of artificial intelligence of economically developed world powers. Russia is one of these countries. A review of national strategic documents that are programmatic in the development of the digital economy and artificial intelligence in Russia. In the list of end-to-end technologies of the digital economy, artificial intelligence is defined as the key one. Definitions of artificial intelligence are given, proving the ambiguity of its interpretation in science and practice. A list of the main tasks of the development of artificial intelligence in Russia as a trigger for the formation of the digital economy is given. The assessment of the susceptibility of the heads of Russian companies to the use of artificial intelligence technologies is given. The promising directions of development of artificial intelligence and areas of its application are revealed. Particular attention is paid to the positive opportunities that artificial intelligence, used in the management of modern companies, brings with it. At the same time, the author emphasizes the influence of artificial intelligence on a radical change in management processes, the nature of labor and the specifics of interactions in the “man-machine” dyad. The article provides a list of personnel competencies required to work in the context of the Fourth Industrial Revolution. Emphasizing the irreversibility of digital transformations, the authors, along with revealing the positive aspects of integrating artificial intelligence into the management of companies, also point to potential threats from digitalization. The conclusion is made about the need for an integrated approach to assessing the problems in the field of artificial intelligence and taking preventive measures to protect against the onset of negative consequences that can neutralize all the positive effects of technological progress. Keywords––artificial intelligence, digital economy, management, economic processes","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133178589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Formation of Novgorod as a Center of Radio-Electronic Industry in 1950–1960s 诺夫哥罗德在1950 - 60年代成为无线电电子工业中心
E. Makarova, M. Petrov
{"title":"Formation of Novgorod as a Center of Radio-Electronic Industry in 1950–1960s","authors":"E. Makarova, M. Petrov","doi":"10.2991/AEBMR.K.210222.072","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.072","url":null,"abstract":"–The article examines the process of formation of radio-electronic industry in Novgorod in the post-war period which began with construction and development of capacities of several factories that produced defense products and consumer goods, especially telecommunication ones. In 1950-60s, conditions in the whole country caused the necessity of accelerated development of the newest fields of science, technology and production. The key point is the reform of individual enterprises into the research and production associations such as Volna, Kvant, Planeta, Kompleks, Elkon, Start, Transvit that have a wide range of products, their effective functioning has required the modernization of the training system for specialists in technical fields. The authors analyze certain aspects of formation of polytechnic education of secondary vocational and higher levels in the conditions of a shortage of engineering and technical personnel, starting with the opening of branches of large Leningrad technical higher educational institutions in the town which were subsequently transformed into independent Novgorod Polytechnic Institute and Novgorod Technical School of the Radio-Electronic Industry. The social consequences of transforming the region into the center of the radio-electronic industry such as providing the population with qualified and well paid jobs, constructing new micro-districts at the expense of enterprises, and solving the housing problem are also studied. The conclusion has been made that the Novgorod radio-electronic industry occupied a prominent place in the economy of the Soviet Union by the","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131681485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Predictive Models of Socio-Economic Systems Based on Decision Trees with Multivariate Response 基于多元响应决策树的社会经济系统预测模型的建立
A. Kislyakov, N. Filimonova, N.Yu. Omarova
{"title":"Development of Predictive Models of Socio-Economic Systems Based on Decision Trees with Multivariate Response","authors":"A. Kislyakov, N. Filimonova, N.Yu. Omarova","doi":"10.2991/AEBMR.K.210222.039","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.039","url":null,"abstract":"–The work is devoted to the actual problem of constructing decision trees with a multidimensional response of the optimal structure, which are used to create predictive models for the evolution of complex systems. The aim of the work is to generalize the experience of constructing decision trees with a multidimensional response and to study the homogeneity and violation of symmetry of classes of models of socio-economic systems based on decision trees, which most clearly show the process of changing the states of the system and filling the space of possibilities, as well as signs of self-organization, which is cause of evolutionary processes and a consequence of symmetry breaking. An example of building a tree with a multidimensional response for a credit scoring problem is shown. The approaches described in the work show the connection between the phenomenon of symmetry breaking and the phenomenon of heteroscedasticity of regression models. The possibility of overcoming the problem of instability of finite predictions of models based on decision trees by developing approaches to the study of the heteroscedasticity of predictive models of socio-economic systems and the homogeneity of groups of objects is considered. Keywords––economy, information, clustering, regression, decision trees, heteroscedasticity, asymmetry","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116088062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Digital Transformation of HR Management System 人力资源管理系统的数字化转型
S. Bannikov, K. T. Abzeldinova
{"title":"Digital Transformation of HR Management System","authors":"S. Bannikov, K. T. Abzeldinova","doi":"10.2991/AEBMR.K.210222.011","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.011","url":null,"abstract":"The most important task of the modern Russian Federation is the innovative development of the Russian economy as the basis of a new economic paradigm based on modern digital technologies. This article examines the transformation of HR processes in the context of the development of the digital economy in the Russian Federation. The questions of the use of modern digital technologies in personnel management are raised, which make it possible to more effectively manage the processes of labor productivity and human potential of the organization, as well as create a digital environment for personnel communication. The introduction of digital technologies in the field of human resource management will significantly change the approaches to personnel management standards. Organizations today must make decisions on the adequate equipping of departments and divisions with modern equipment and programs that allow them to quickly respond to changes in the external environment and advanced technologies. Digital resources allow organizing an effective personnel management process to automate and improve routine mechanisms, as well as reduce the load and funding of important tasks of the organization. Keywords—digial HRM, HR, HR transformation, remote management","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116143742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Application of a Shunting Method in Self-Government for the Synthesis of Homeostatic Regulators 分流法在合成稳态调节器自治中的应用
S. Zernov
{"title":"Application of a Shunting Method in Self-Government for the Synthesis of Homeostatic Regulators","authors":"S. Zernov","doi":"10.2991/AEBMR.K.210222.067","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.067","url":null,"abstract":"The article examines the relationship of two independent systems with shared limited but renewable resources. Their antagonistic struggle leads to the dispersal of resources and even to the mutual destruction of systems. Therefore, the mutual development of the two systems due to homeostatic control seems to be the best solution. But human history shows that homeostatic control cannot be achieved or it will be a temporary compromise as long as there is an antagonistic contradiction. Therefore, it is proposed to consider an alternative way – the creation of new social mechanisms in parallel with the existing ones. In practice, in various areas, the restoration of temporarily lost function is carried out by using the shunting method. This can contribute to the creation of a social institution of social construction to start the process of social Telesis, without waiting for the moment when social Genesis will lead humanity to collapse. Keywords—homeostatic control, shunting method, bureaucracy, social parasite, self-government, social institute","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126584551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interaction of Educational and Innovation Clusters in Order to Improve the Innovation Security of the Western Border Regions of Russia 教育与创新集群互动提升俄罗斯西部边境地区创新安全
Gorochnaya V.V
{"title":"Interaction of Educational and Innovation Clusters in Order to Improve the Innovation Security of the Western Border Regions of Russia","authors":"Gorochnaya V.V","doi":"10.2991/AEBMR.K.210222.023","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.023","url":null,"abstract":"The article examines the current trend of mutual clustering of education and innovative production sectors in Russia. The study focuses on the western border regions of Russia as the most problematic regions affected by the geo-economic turbulence in the Russia-West system after 2014, which caused the need for import substitution in the innovation sector, while the entire national education system is in the process of reforming, developing and the introduction of new technologies and digitalization. Statistical analysis is carried out for both educational and innovation spheres in order to identify the dynamics of the organizational space, work results and technologies used in the process. The study also provides a qualitative analysis of clustering, including general, the formation of educational clusters and the inclusion of educational organizations in the structure of non-educational clusters. The results of the study revealed both general trends for all considered regions, and exceptions. The independence between the shrinking organizational sector and the unstable dynamics of innovation reflect the weak linkages between the two sectors and the formal nature of cross-clustering in many cases. But the impulse of import substitution has caused a new wave of clustering, and the largest universities have become “condensation nuclei” of regional innovative business. The results of this trend are likely to become apparent after the lag period. Keywords—innovation cluster, educational cluster, Western border regions of Russia, self-organizing clustering, innovation","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114412720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Preferential Provision of Medicines – Economic Problems and the Need for Reforming 药品优惠供应——经济问题和改革的必要性
T. Okonenko, M. S. Tokmachov, G. A. Antropova, E. S. Egorova, A. K. Khrutsky
{"title":"Preferential Provision of Medicines – Economic Problems and the Need for Reforming","authors":"T. Okonenko, M. S. Tokmachov, G. A. Antropova, E. S. Egorova, A. K. Khrutsky","doi":"10.2991/AEBMR.K.210222.048","DOIUrl":"https://doi.org/10.2991/AEBMR.K.210222.048","url":null,"abstract":"–The aging of the population in the Russian Federation and other countries has led to an increase in the number of chronic non-communicable diseases requiring higher costs of medical care. A 10% increase in the proportion of the aging population with chronic diseases reduces economic growth by 0.5% per year. Therapy with genetically engineered biological preparations for chronic diseases of the musculoskeletal system is burdensome for regional budgets, because patients suffering from these diseases receive drugs under the subsidized drug provision. The article discusses the need to reform the system of preferential provision on the example of RA patients receiving genetically engineered biological drugs (GEBD). Among all RA patients who chose preferential drug provision, the proportion of patients receiving GIBP grew from 1.88% in 2011 to 6.20% in 2017 with a further tendency to decline, which is probably due to the fact that in the period 2018-2019 in the Novgorod region, there was a change in the procedure for receiving GIBP by patients with RA. Since 2019, their purchase has been made only by the regional clinical hospital as part of the provision of hightech medical care, and patients with RA receive them parenterally in the rheumatology department, where they are hospitalized for 1-2 days. Therefore, most likely, such a reorganization of the system is associated with a decrease in drug procurement in 2018. In addition, such a system for providing patients with preferential drugs is also designed to eliminate interruptions in the provision of “preferential” prescriptions with","PeriodicalId":283589,"journal":{"name":"Proceedings of International Scientific and Practical Conference “Russia 2020 - a new reality: economy and society” (ISPCR 2020)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132454139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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