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1 – 10 of 14Zeyuan Wang, He Xu, Manman Zhang, Zhaorui Cai and Yongyuan Chen
This paper aims to present a novel approach to facial recognition that enhances privacy by using radio frequency identification (RFID) technology combined with transformer models…
Abstract
Purpose
This paper aims to present a novel approach to facial recognition that enhances privacy by using radio frequency identification (RFID) technology combined with transformer models, eliminating the need for visual data and thus reducing privacy risks associated with traditional image-based systems.
Design/methodology/approach
The proposed RFID-transformer recognition system (RTRS) uses RFID technology to capture signal features such as phase and received signal strength indicator, which are then processed by a transformer model. The model is specifically designed to handle structured RFID data, capturing subtle patterns and dependencies to achieve accurate biometric recognition. The system’s performance was validated through comprehensive experiments involving different environmental conditions and user scenarios.
Findings
The experimental results demonstrate that the RTRS system achieves a recognition accuracy of 98.91%, maintaining robust performance across various challenging conditions, including low-light environments and changes in face orientation. In addition, the system provides a high level of privacy preservation by avoiding the collection and storage of visual data.
Originality/value
To the best of the authors’ knowledge, this work introduces the first RFID-based facial recognition system that fully leverages transformer models, offering a privacy-preserving alternative to traditional image-based methods. The system’s ability to perform accurately in diverse scenarios while ensuring user privacy makes it a significant advancement in biometric technology.
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Guozhang Xu, Wanming Chen, Yongyuan Ma and Huanhuan Ma
Drawing on the tenets of institutional theory, the purpose of this study is to examine the impact of Confucianism on technology for social good, while also considering the…
Abstract
Purpose
Drawing on the tenets of institutional theory, the purpose of this study is to examine the impact of Confucianism on technology for social good, while also considering the moderating influence of extrinsic informal institutions (foreign culture) and intrinsic formal institutions (property rights).
Design/methodology/approach
This study constructs a comprehensive database comprising 9,759 firm-year observations in China by using a sample of Chinese A-share listed firms from 2016 to 2020. Subsequently, the hypotheses are examined and confirmed, with the validity of the results being upheld even after conducting endogenous and robustness tests.
Findings
The findings of this study offer robust and consistent evidence supporting the notion that Confucianism positively affects technology for social good through both incentive effect and normative effect. Moreover, this positive influence is particularly prominent in organizations with limited exposure to foreign culture and in nonstate-owned enterprises.
Originality/value
The findings contribute to the literature by fostering a deep understanding of technology for social good and Confucianism research, and further provide a nuanced picture of the role of foreign culture and property rights in the process of technology for social good in China.
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Yongyuan Ma and Liguo Xue
Today's business world has been tarnished with numerous corporate irresponsible behaviors. It is thus of great importance for firms to carry out crisis management on the condition…
Abstract
Purpose
Today's business world has been tarnished with numerous corporate irresponsible behaviors. It is thus of great importance for firms to carry out crisis management on the condition of corporate social irresponsibility (CSI). Taking a contingent social media crisis management perspective, the authors aim to investigate the relation between CSI and firm value while also examining the moderating effects of being known in social media and generalized favorability in social media on this relation.
Design/methodology/approach
The empirical analysis conducted in the authors' research is based on a sample of 203 CSI events that occurred within publicly listed firms in China between 2011 and 2015. During the process of the authors' data collection, the authors initially verified the occurrence of CSI events in publicly listed firms by reviewing reports from reputable sources such as the 21st Century Business Herald and China Securities Journal. Subsequently, the authors collected the information pertaining to media coverage of these CSI events from the China Core Newspapers Full-text Database (CCND). Additionally, the authors obtained the remaining data from reliable sources such as Guba, the China Stock Market and Accounting Research Database (CSMAR) and the Chinese News Analytics Database (CNAD). To test the authors' hypotheses, the event study and multiple-regression analysis methods are adopted.
Findings
The authors find CSI generates a negative impact on firm value. Moreover, while being known in social media strengthens the negative relation between CSI and firm value, generalized favorability in social media weakens such relation.
Research limitations/implications
There are two streams of limitations that present promising avenues for future studies. Theoretically, the authors explore the mechanisms of CSI affecting firm value from a contingent social media crisis management perspective. Consequently, the authors' study does not encompass other potential mechanisms that may exist in the CSI–firm value linkage. In terms of empirical analysis, three issues arise that provide opportunities for further investigation. First, the authors have not accounted for all potential factors that could influence the link between CSI and firm value. Second, the authors' data are subject to limitation since it comes from manual collection. At last, because the authors confirm the sample based on the actual CSI events of publicly listed firms in China, the authors' sample size is small.
Originality/value
The authors' findings contribute to a more comprehensive understanding of the relation between CSI and firm value, as well as effective strategies for responding to CSI through the utilization of social media. Consequently, the authors' results have the potential to stimulate further research on the implications of CSI and the management of corporate crises through social media platforms.
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Haiyan Deng and Ruifa Hu
The purpose of this paper is to examine Chinese consumers’ attitudes toward genetically modified (GM) foods and the impact that consumers’ trust in different actors – GM…
Abstract
Purpose
The purpose of this paper is to examine Chinese consumers’ attitudes toward genetically modified (GM) foods and the impact that consumers’ trust in different actors – GM scientists, non-GM scientists or individuals, the government and the media, has on their attitudes.
Design/methodology/approach
Consumers in Beijing were surveyed about their attitudes toward GM foods and their trust in different actors. The surveys were conducted from June to July of 2015. The sample size is 1,460 people. Given the potential endogeneity of trust variable, bivariate probit models are employed to estimate the impact of trust in different actors on consumers’ attitudes.
Findings
The results show that 55 percent of the Chinese consumers are opposed to GM foods and nearly 60 percent do not trust GM scientists. In total, 42 percent of Chinese consumers trust in the government and 39 percent trust the non-GM scientists or individuals. Around 35 percent of consumers believe the misinformation on GM technology that were provided by the media. Trust in the GM scientists and trust in the government have a significant positive impact on consumers’ acceptance of GM foods while trust in the non-GM scientists or individuals and believing the misinformation have a significant negative effect on the acceptance. Nearly 70 percent of Chinese consumers acquired information about GM food safety from the internet or via WeChat. Consumers who acquired GM technology information from the internet or via WeChat are less likely to embrace GM foods than those who obtain information from other sources.
Originality/value
Consumer trust plays a crucial role to accept biotech products in the market and it is crucial for producers, policy makers and consumers to have faith in new biotech products. The results of this study suggest that the government and GM scientists should make more effort to gain the trust and support of consumers, while the media should provide objective reports on GM products based on scientific evidence.
Huang Huan, Ma Yongyuan, Zhang Sheng and Dou Qinchao
The aim of this study is to provide some important insights for knowledge stickiness from the perspective of the characteristic of knowledge and the people engaged in the…
Abstract
Purpose
The aim of this study is to provide some important insights for knowledge stickiness from the perspective of the characteristic of knowledge and the people engaged in the knowledge transfer. It proposes an empirical model about factors that influence knowledge stickiness.
Design/methodology/approach
Based on knowledge-based view (KBV), this paper systematically elaborated the research model, and then conducted a survey to test the hypotheses. Data were collected by face-to-face interviews in R&D team of knowledge-intensive firms in China. The empirical results generally support the proposed hypotheses.
Findings
The paper provides empirical insights about how the knowledge transfer willingness, transfer ability, knowledge residence, knowledge articulability and absorption ability affect the knowledge stickiness in the process of knowledge transfer in R&D team.
Research limitations/implications
This paper provides guidelines about how firms should optimally respond to knowledge stickiness in knowledge transfer process practically.
Practical implications
The proposed framework helps to understand what factors impact knowledge stickiness in R&D teams. Furthermore, the research also provides guidelines about how firms should optimally respond to knowledge stickiness in knowledge transfer process practically from both aspects of characteristics of knowledge itself and people involved in knowledge transfer.
Originality/value
This study, grounded on KBV, constructs a countermeasure model of weakening knowledge stickiness, which contributes to an understanding of factors leading to the success or failure of knowledge transfer. It eventually theoretically extends the KBV of the firm and commits to improve the efficiency and effectiveness of knowledge transfer practically.
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With the analysis of the causes of corruption, this study aims to investigate specific anti-corruption measures that can be implemented to reform the political system and the…
Abstract
Purpose
With the analysis of the causes of corruption, this study aims to investigate specific anti-corruption measures that can be implemented to reform the political system and the social climate of China.
Design/methodology/approach
This study examines 97 severe corruption cases of high-ranking officials in China, which occurred between 2012 and 2015. As this insinuates that both institutional and social corruption are major problems in China, the analysis delves into multiple facts of corruption, including different types, four primary underlying causes, and suggestions regarding the implementation of three significant governmental shifts that focus on investigation, prevention tactics and legal regulations.
Findings
China’s corruption is not only individual-based but also it has developed into institutional corruption and social corruption. Besides human nature and instinct, the causes of corruption can be organised into four categories, namely, social customs, social transitions, institutional designs and institutional operations. For the removed high-ranking officials, the formation of interest chains was an important underlying cause behind their corruption.
Originality/value
This study makes a significant contribution to the literature because this study provides a well-rounded approach to a complex issue by highlighting the significance of democracy and the rule of law as ways to regulate human behaviour to combat future corruption.
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The paper aims to provide an overall methodology and case study for the innovation and extension of a digital library, especially the service system.
Abstract
Purpose
The paper aims to provide an overall methodology and case study for the innovation and extension of a digital library, especially the service system.
Design/methodology/approach
Based on the three‐dimensional structure theory of the information service industry, this paper combines a comprehensive analysis with the practical experiences of Peking University Library as a case study.
Findings
The paper proposes three‐dimensional extensions of a digital library service system. It analyses the respective functions of organisations and librarians, information resources, services and methods and the interactions between them.
Originality/value
Innovatively, the theory of three‐dimensional structures is applied to the discussion of the development of the digital library service system. It is significant for the integrality of a digital library theoretical system, as well as for the practical developments, innovations and sustainability of the digital library.
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Qian Ding, Songze Li, Jikun Huang, Yeting Ma and Fangbin Qiao
The purpose of this paper is to analyze the impact of different information source on consumer attitudes toward genetically modified food.
Abstract
Purpose
The purpose of this paper is to analyze the impact of different information source on consumer attitudes toward genetically modified food.
Design/methodology/approach
The data used in this study are obtained from a large-scale nationwide consumers' survey in urban China conducted by the China Center for Agricultural Policy, Peking University, in 2020. A descriptive analysis between information sources and consumer attitudes toward GM food was conducted. Based on the collected data, an econometric model on the determinants of consumer attitudes was constructed and used for analysis.
Findings
This study shows that the impact of new media is currently no different than that of traditional media, indicating that the media campaign successfully reduced the spread of rumors and misinformation regarding GM food. Moreover, this study also shows that consumers whose main information source regarding GM foods is school hold more positive feelings toward such food.
Originality/value
This study contributes to the existing literature by examining the impact of information source on consumer attitudes toward GM food. To reverse consumers' negative attitudes, China has launched a widespread media campaign since the first decade of the 2000s. Results of this study show that authorities' efforts to manage and surveil new media have yielded the desired outcome.
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Santanu Roy and Jay Mitra
The authors investigate the relationship between the structure and the functioning of scientific and technical (S&T) personnel and the quality research and development (R&D…
Abstract
Purpose
The authors investigate the relationship between the structure and the functioning of scientific and technical (S&T) personnel and the quality research and development (R&D) performance output of laboratories functioning under the Council of Scientific and Industrial Research (CSIR), India. The purpose of this paper is to examine how rapid economic and social changes and the demand for better accountability are addressed by public R&D institutions in a specific developing economy.
Design/methodology/approach
The authors use the functions performed by the S&T personnel as indicators of their tacit knowledge. The authors use data from 27 different CSIR laboratories to analyze the specific functions carried out by knowledge workers (S&T personnel) in order to gauge the internal strengths and weaknesses of individual laboratories in different functional areas. The authors use the following measures to tap the quality R&D performance of these laboratories – number of Indian patents filed and granted, number of foreign patents filed and granted, and the number of published papers figuring among the top 50 CSIR publications in specific research areas over an extended period of 11 years (2003-2004 to 2013-2014).
Findings
The findings show that there is no readymade formula for identifying improvements in quality performance by a research laboratory, given a particular set of S&T worker profile in terms of the six functions defined in the study. The top-performing laboratories have excellent patent as well as publication record reinforcing the point that innovation encompasses both basic and applied research with success depending upon strategically emphasizing the different components of the innovation process.
Research limitations/implications
The scope of the present research work is limited by the choice of the quality R&D performance measures adopted in the study that could be further expanded to better tap the social accountability of these public-funded institutions. In addition, inclusion of all CSIR laboratories in the study framework would add value to the study findings. The research highlights the importance of tacit knowledge management and organizational learning as central features of strategic organization development for technology practices incorporating R&D work, the support of pilot plants, experimental field stations, and engineering and design units.
Practical implications
The paper has particular implications for the leadership and management of public R&D organizations and public policy formulation for innovation in an emerging developing economy context.
Originality/value
This study extends the extant literature by drawing upon the role of tacit knowledge and organizational learning to inform the empirical research on managing public R&D and the innovations that result from it, in a particular emerging economy context, that is, India.
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Manuel Sáiz-Pardo, Maria Carmen Haro Domínguez and Luis M. Molina
The relationship between motivation at work and internal knowledge transfers (IKTs) is an important topic in the knowledge management literature, but evidence on the topic is…
Abstract
Purpose
The relationship between motivation at work and internal knowledge transfers (IKTs) is an important topic in the knowledge management literature, but evidence on the topic is contradictory. This study aims to analyze the mediating role of transactive memory systems (TMSs) in this relationship.
Design/methodology/approach
Data were obtained from 208 military knowledge workers (analysts) from a large European army.
Findings
The results indicate that intrinsic and identified motivation positively affect IKTs, although fully mediated by the TMS. Introjected motivation, in contrast, has only a slightly significant direct influence and external motivation has no significant effect. As individual motivation is insufficient to speed up knowledge transfer, this paper proposes the solution of implementing a TMS, which generates trust and improves coordination among group members.
Originality/value
This study’s originality stems from both its context and the problem tackled. The context analyzed is the military, a group that has received very little attention in the field of management and business. Individual motivation in job performance has also received little study in a military context and even less research has related individual motivation to IKTs. To supplement the scarcity of existing studies and resolve the possible difficulties identified concerning IKT in the military, this study proposes to analyze the mediating effect of a TMS on the relationship between individual motivation to perform one’s job and IKTs.
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