Current Issue

2021, Vol. 23 No. 6 Published:31 December 2021

Information Authorization Intention in Mobile App Users: Toward Communication Privacy Management Theory

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TANG Jie, ZHANG Bin

2021, 23 (6): 1-12. doi：10.19722/j.cnki.1008-7729.2021.0153

Abstract ( 665 ) PDF (1013 KB)( 230 )

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 A privacy boundary management model is proposed based on communication privacy management theory to elaborate how App users demarcate and regulate their privacy boundaries and analyze the important role that the proxy privacy assurance approaches play in the formation of privacy boundaries. Results indicate that government regulation is more effective than industry self-discipline in promoting the formation of privacy boundaries while privacy policies and privacy protection technologies of companies exercise a crucial influence over shaping App users risk perception and control perception. Privacy risk perception and control perception are two vital factors that ultimately influence their willingness to authorize their personal information. Information sensitivity and information relevance have significant influence on users privacy risk perception. Moderated by information sensitivity, there is apparent discrepancy in the degree of influence of perceived privacy policy effectiveness on perceived privacy risk.

Difficulties of Identifying Criminal Liability for Data Scraping and Its Solutions —Stemming from the Exploration of Improving Norms

LI Qian

2021, 23 (6): 13-21. doi：10.19722/j.cnki.1008-7729.2021.0218

Abstract ( 558 ) PDF (917 KB)( 124 )

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The core technology of data scraping is web crawling. In an era of big data, data scraping is beneficial to the social development while incurs plenty of risks, such as infringement of information system security, personal information security, information function, and copyright. There are some difficulties on identifying the criminal liability for data scraping. For instance, it is difficult to analyze interests, identify acts and evaluate harm. In the USA, the model of context was created and applied to the amendment of Computer Fraud and Abuse Act and related administrative law. To overcome these difficulties, it is necessary to learn from USA experience and add some provisions concerning “illegal access” and “illegal acquisition” to the criminal law, to present the hallmark of web crawlers in the administrative law and to clarify the quantitative factors of crime of harm in the judicial interpretations. 

Between Protection and Utilization: Judgement Standard of Fair Use of Personal Information

ZHANG Jianwen, LIU Xiaotian

2021, 23 (6): 22-30. doi：10.19722/j.cnki.1008-7729.2021.0131

Abstract ( 603 ) PDF (861 KB)( 252 )

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Different from informed consent mode in general situation that allows information processors to process personal information without the consent of information subjects, fair use of personal information refers to the limitation of personality rights that natural person enjoys in personal information. In nature, it is a statutory exemption to the principle of informed consent. It shows a trend of expanding from public interests to commercial purposes in judicial practice. Presupposing fair use of commercial purposes, based on the provisions of the law on the application of fair use rules, and combined with the specifications of proportionality principle after delicacy operation, judgement standard of fair use of personal information should be set up, in order to develop the role of value guidance that fair use of personal information plays.

Bond Recommendation Based on User Risk Preference

FU Kui, YIN Xiaoyan

2021, 23 (6): 31-44. doi：10.19722/j.cnki.1008-7729.2021.0054

Abstract ( 449 ) PDF (1366 KB)( 231 )

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 A bond recommendation system based on users risk preference is proposed and designed, and content-based recommendation algorithm is used to obtain users risk preference score through AHP (analytic hierarchy process) and fuzzy comprehensive evaluation method, to evaluate the default risk of bonds by using modified KMV model, to construct the recommendation strategy model of “the same kind is better” according to the risk matching principle, and finally to realize the simulation case analysis and verify the availability and effectiveness of the bond recommendation system.

Differences Between Transaction Intention of Buyers and Sellers Influenced by Virtual Community of Second-hand E-commerce Platform: Social Presence Perspective

WAN Yan, NING Tiange, LIU Yuru, GAO Jinping

2021, 23 (6): 45-54. doi：10.19722/j.cnki.1008-7729.2021.0167

Abstract ( 597 ) PDF (943 KB)( 516 )

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 From the perspective of social presence, a mediated model is constructed to investigate the influence of user experience in virtual community of second-hand e-commerce platform on transaction intention of buyers and sellers through social presence, and the differences of this mechanism on buyers and sellers are emphasized. A total of 512 and 467 valid samples were collected separately from buyers and sellers and a partial least squares structural equation modeling (PLS-SEM) is used. The results show that in the user experience of the virtual community of second-hand e-commerce platform, information experience and social experience affect user trust through social presence, and then affect transaction intention. The effect of social experience on social presence of buyers and sellers is different, and the effect of trust on transaction intention is also different. In the second-hand e-commerce platform, users’ trust in the platform plays a major role in their transaction intention, while the trust in the transaction object has a little effect. This study enriches research theories of second-hand e-commerce, and is valuable in guiding the further development of second-hand e-commerce.

Historical Factors of Formation and Development of #br# the Community for the Chinese Nation

WANG Huan, YU Lianrui, MENG Jingjing

2021, 23 (6): 55-58. doi：10.19722/j.cnki.1008-7729.2021.TY019

Abstract ( 6456 ) PDF (783 KB)( 2394 )

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Consolidating the sense of the Community for the Chinese Nation is the main line of the work on ethnic affairs in the new era. Many historical factors contributed to the formation of the sense of the Community for the Chinese Nation. The Han nationality as the main ethnic group in China played a leading role in the formation and development of the Community for the Chinese Nation. A strong central government provided political guarantees. The political idea of “unification of tianxia” was the cultural motivation. Resettlement and development comprised an important economic and social factor that laid the foundation for the formation and development of the Community for the Chinese Nation. Summarizing its historical factors is conducive to in-depth study and comprehension of General Secretary Xi Jinpings statements on consolidating the sense of the Community for the Chinese Nation, thereby improving the conscientiousness of Party members and officials as well as the masses of all ethnic groups to consolidate the sense of the Community for the Chinese Nation.

Three-dimensional Trust Mechanism of Blockchain Debt Transfer Platform

ZENG Lingling, XIAO Yawen, KE Feng

2021, 23 (6): 59-69. doi：10.19722/j.cnki.1008-7729.2021.0136

Abstract ( 500 ) PDF (1036 KB)( 137 )

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Based on the three-dimensional trust mechanism of the blockchain debt transfer platform, the trust mechanism with institutional characteristics from the macro and micro levels are analyzed, the individual characteristics of suppliers and retailers are discussed respectively, KMRWs reputation model is used to analyze the significance of reputation characteristics to the trust of supply chain platform, and finally the relationship between suppliers, retailers, platforms and three-dimensional trust is analyzed through simulation. It is found that in the early stage of the development of blockchain supply chain finance, the three-dimensional trust mechanism is an effective method to solve the lack of trust.

Quantitative Analysis of Chinas New Type of Research Institutes Policies—Based on “Policy Tools-Innovation Value Chain”

MA Xiaofei, BAI Xuesong

2021, 23 (6): 70-78. doi：10.19722/j.cnki.1008-7729.2021.0161

Abstract ( 557 ) PDF (944 KB)( 208 )

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 41 policies related to new type of research institutes promulgated by the central government since 2016 are studied. Based on the dimensions of policy tools and the value chain of technological innovation, a policy analysis framework for new type of research institutes has been established. The content analysis method is used to quantitatively analyze the relevant policies of Chinas existing new type of research institutes. The study shows that there is a certain degree of inconsistency in the use of policy tools in the policies of Chinas new type of research institutes. Environmental policy tools are not fully used, demand-based policy tools are rarely used, and supply-based policy tools are used too frequently; attention is paid to the basic research stage, and policy support for technology incubation and industrialization stages is insufficient. On the whole, more attention is paid to the supply side and the basic stage. It is recommended to improve the top-level design of new type of research institutes, control the intensity of the use of policy tools and optimize the application structure of policy tools to support the development of Chinas new type of research institutes.

Impact of Government-Business Environment and Dual Innovation Strategies Coupled on Ecological Performance of Innovation

XIAO Deyun, LIU Lijun, WEI Wu

2021, 23 (6): 79-90. doi：10.19722/j.cnki.1008-7729.2021.0169

Abstract ( 390 ) PDF (975 KB)( 420 )

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The study tries to extend the theoretical connotation of enterprise innovation strategies. An ecological perspective was applied to distinguish interactive relations among innovation strategies. Theoretical framework was based on government-business environment, innovation strategies, basic resources and their interactions under the reform of government functions. Adopting a new research technique which combines NCA and fsQCA methods, the influence of internal and external characteristics of enterprises on innovation performance is analyzed through configurational perspective. Results show that: High assets scale is a prerequisite for high innovation performance, while the other factors arent prerequisites. Meanwhile, there are two configurational routes for high innovation performance, including single dominant innovation strategy in “the plundering hand” and dual symbiotic innovation strategies in “the helping hand”. It also reflects when interaction between government and market transforms from predatory competition to mutual benefit, the relationship of innovation strategies changes dynamically from the “imbalanced” state to the dual symbiotic relationship, and finally, two innovation strategies will influence the emergence of high innovation performance. 

Innovation Factor Flow and Regional Innovation Capability —Based on Regulatory Role of Government and Market

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TAO Lianghu, ZHENG Xuan, WANG Gege

2021, 23 (6): 91-102. doi：10.19722/j.cnki.1008-7729.2021.0165

Abstract ( 526 ) PDF (942 KB)( 477 )

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Based on the panel data of 31 provinces except Hong Kong, Macao and Taiwan from 2004 to 2018, the index of innovation factor flow is constructed based on the gravity model, and the spatial error model and the panel threshold regression model are used to empirically analyze the relationship between innovation factor flow and regional innovation capability, and regulatory role and best interval of government intervention?and marketization are further discussed. The results show that: (1) innovation factor flow has a significantly positive impact on regional innovation capacity of the inflow areas; (2) Both government intervention and marketization significantly promote innovation factor flow to exert its innovation effect, and the regulatory ability of government intervention is stronger than that of marketization; (3) the single threshold value exists in the regulatory role of government intervention on innovation factors, when the government intervention degree is higher than the threshold value, the role will be weakened or even insignificant, and the single threshold effect only exists in the regulatory role of marketization on R&D capital flows, that is, when the marketization degree is higher than the threshold value, the regulatory role is significant.

Influence of Academic Groups Based on Entropy Weight Method and Fuzzy  Comprehensive Evaluation Method

YAN Qiang, LI Ziran

2021, 23 (6): 103-112. doi：10.19722/j.cnki.1008-7729.2021.0186

Abstract ( 479 ) PDF (2297 KB)( 247 )

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  Based on the articles accepted by Physical Review E (PRE) from 1993 to 2016, the influence of academic groups is comprehensively evaluated by combining social network analysis and the entropy weight method and the fuzzy comprehensive evaluation method. Firstly, co-authorship network in view of the co-authorship relationship among authors is constructed, and the invisible academic groups in the field of physics is identified by community partition algorithm. Moreover, through exploring the relationship between each index and the influence of academic groups, the influencing factors of academic groups are defined, and then the index system for evaluating the influence of academic groups is constructed. Finally, the entropy weight method (EWM) and the fuzzy comprehensive evaluation method are combined to construct a comprehensive evaluation model of the influence of academic groups. The analysis enriches influencing factors of academic groups and enlarges disciplinary fields of academic groups and academic influence, which provides new ideas for further related research.

Management Strategies and Demand Factors of College Students Home-based Learning During Epidemic Outbreaks

WANG Jianxing, ZHANG Chunying, WANG Song, LIU Xiuqing

2021, 23 (6): 113-124. doi：10.19722/j.cnki.1008-7729.2021.0148

Abstract ( 534 ) PDF (1082 KB)( 620 )

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 Based on the idea of “student centered”, the charm quality theory is used to empirically study the needs of college students home-based learning and discuss corresponding solutions under the situation of COVID-19. From the four aspects of society, college administrators, college teachers and families, 25 rational demand factors of college students home-based learning were defined and the Kano standardized questionnaire was designed. A questionnaire survey was conducted through various channels to verify the reliability and validity of the results. The evaluation index of demand factors was calculated. The two-dimensional matrix and the three-dimensional matrix were constructed in the four aspects mentioned above. The importance and attributes of each factor were explored. The influencing characteristics of each factor were revealed, and then multi-level hierarchical coping strategies were put forward. This study can provide a useful reference for accurate implementation of emergency management, ideological and political education, and distance education of colleges during the epidemic outbreaks.