International Journal of Sports Marketing and Sponsorship最新文献_第6页

Virtual active sports: identifying main barriers and facilitators for casual fitness fans 虚拟积极运动：确定休闲健身爱好者的主要障碍和促进因素

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-20 DOI: 10.1108/ijsms-10-2023-0213

Eugene Evsikov, Velina Hristova, Ivo Vlaev, Sonya Karabeliova

{"title":"Virtual active sports: identifying main barriers and facilitators for casual fitness fans","authors":"Eugene Evsikov, Velina Hristova, Ivo Vlaev, Sonya Karabeliova","doi":"10.1108/ijsms-10-2023-0213","DOIUrl":"https://doi.org/10.1108/ijsms-10-2023-0213","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>The aim of this study is to utilise the Theoretical Domains Framework (TDF) to identify the main barriers and facilitators of positive attitude towards trying Virtual Active Sports (VAS).</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>200 individuals took part in an online cross-sectional survey based on 11 domains within the TDF. Linear logistic regression analysis was performed on the participant’s self-reported attitudes and believes. Based on the results from the regression analyses, a list of suggested behaviour change techniques was designed using the Behaviour Change Wheel (BCW) framework and the BCT taxonomy (BCTTv1).</p>\u0000<h3>Findings</h3>\u0000<p>This research suggested that Beliefs about Consequences, Beliefs about Capabilities, Goal Conflict, Coping Planning, and Environmental Context and Resources are the main factors, influencing the positive attitude towards VAS and the self-reported desire to try it in the future. Future interventions were recommended and supported by 22 possible BCTs identified using the BCW approach. The TDF and BCW proved to be useful models for identifying both internal and external factors influencing fitness fans during the adoption of the new sportstech.</p>\u0000<h3>Originality/value</h3>\u0000<p>The main contribution of the present work was the implementation of a structured and effective approach derived from the healthcare domain to design solutions for behaviour change in the emerging and expanding virtual sports context.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141425601","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

The impact of perceived corporate social responsibility on employees’ turnover intention in professional team sports: a conditional mediation model 职业团队体育中企业社会责任感对员工离职意向的影响：条件中介模型

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-20 DOI: 10.1108/ijsms-10-2023-0204

Fong-Jia Wang, Weisheng Chiu, Heetae Cho

{"title":"The impact of perceived corporate social responsibility on employees’ turnover intention in professional team sports: a conditional mediation model","authors":"Fong-Jia Wang, Weisheng Chiu, Heetae Cho","doi":"10.1108/ijsms-10-2023-0204","DOIUrl":"https://doi.org/10.1108/ijsms-10-2023-0204","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>The study investigated the impact of perceived corporate social responsibility (CSR) on employees' turnover intention in professional team sports organizations, focusing on employee identification and co-production’s role in this context.</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>Data were collected from 225 employees in professional team sports organizations, with analysis conducted via partial least squares structural equation modeling (PLS-SEM).</p>\u0000<h3>Findings</h3>\u0000<p>The results indicated that perceived CSR negatively impacted turnover intention. Employee identification mediated the relationship between perceived CSR and turnover intention. Moreover, co-production moderated the relationship between perceived CSR and employee identification, affecting the mediating role of employee identification between perceived CSR and turnover intention.</p>\u0000<h3>Practical implications</h3>\u0000<p>Prioritizing CSR offers benefits beyond improving an organization’s public image. It also plays a crucial role in enhancing internal organizational dynamics. Specifically, it helps to increase employee identification with the company, reduce turnover intentions, and promote co-production. These outcomes, when combined, lead to the development of a stronger, more cohesive, and resilient organization.</p>\u0000<h3>Originality/value</h3>\u0000<p>This study provides empirical evidence of the influence of perceived CSR on employee identification and behavior within professional team sports organizations. It underscores the importance of enhancing employee identification to reduce turnover intention.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141425597","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

The national rugby league and the Bundesliga: a study of brand hate 国家橄榄球联赛和德甲联赛：品牌仇恨研究

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-19 DOI: 10.1108/ijsms-07-2023-0145

Simon Beermann, Kirstin Hallmann, Geoff Dickson, Michael E. Naylor

{"title":"The national rugby league and the Bundesliga: a study of brand hate","authors":"Simon Beermann, Kirstin Hallmann, Geoff Dickson, Michael E. Naylor","doi":"10.1108/ijsms-07-2023-0145","DOIUrl":"https://doi.org/10.1108/ijsms-07-2023-0145","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>This study examined brand hate within the context of the (German) Bundesliga and (Australian) National Rugby League (NRL). The study pursued two research questions: (1) What types of brand hate were expressed towards the Bundesliga and the NRL? (2) To what extent did hateful comments attract more likes than non-hateful comments?</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>Brand hate was studied in the context of competition restrictions in 2020 due to the Covid-19 pandemic. We analysed reader comments posted below online articles published in three German (119 articles and 8,975 comments) and three Australian online newspaper articles (116 articles and 4,858 reader comments). The data were analysed deductively.</p>\u0000<h3>Findings</h3>\u0000<p>Non-parametric tests found that all types of brand hate were expressed. Approximately 85% of the hateful comments were mild, or more specifically, cold (<em>n</em> = 445 or approximately 53%), or cool (<em>n</em> = 250 or approximately 30%), or hot (<em>n</em> = 20 or approximately 2%). Hateful comments attracted more likes than non-hateful comments.</p>\u0000<h3>Originality/value</h3>\u0000<p>This study advances our understanding of how negative brand perceptions underpin an extreme negative emotional reaction in the form of brand hate. The empirical evidence enables brand managers to better address disgusted, angry, or contemptuous consumers (or stakeholders) and consider whether the feeling is enduring, strong or weak, and linked to either aggressive or passive behaviours.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"73 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141333654","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

Examining switching intention in professional sport: a push-pull-mooring perspective 研究职业体育运动中的转会意向：推拉式运动的视角

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-11 DOI: 10.1108/ijsms-12-2023-0245

Mikihiro Sato, Tomo Tokuyama, Shohgo Motoyama, Lance Warwick, Junko Deguchi

{"title":"Examining switching intention in professional sport: a push-pull-mooring perspective","authors":"Mikihiro Sato, Tomo Tokuyama, Shohgo Motoyama, Lance Warwick, Junko Deguchi","doi":"10.1108/ijsms-12-2023-0245","DOIUrl":"https://doi.org/10.1108/ijsms-12-2023-0245","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>Drawing upon a push-pull-mooring model and the literature on behavioral loyalty, this research aims to examine the underlying factors and mechanisms that influence switching intention in the context of professional sport in Japan.</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>Using a two-wave survey design (pregame and postgame surveys), we collected data from 367 fans of a professional soccer team in Japan. Our data included three push factors (quality, satisfaction, and perceived value of the current favorite team), a pull factor (alternative team attractiveness), a mooring factor (team identification), and behavioral loyalty and switching intention to the alternative team. We used structural equation modeling to test our hypotheses.</p>\u0000<h3>Findings</h3>\u0000<p>A mediation analysis revealed that perceived value of an individual’s current favorite team was negatively associated with behavioral loyalty to an alternative team, whereas attractiveness of the alternative team was positively associated with behavioral loyalty, which, in turn, resulted in fans’ switching intention. Latent moderated structural equation modeling further revealed the negative moderating effect of team identification with the current team on the relationship between behavioral loyalty and switching intention.</p>\u0000<h3>Originality/value</h3>\u0000<p>The findings provide new evidence about the role of behavioral loyalty in understanding sport consumers’ switching intention and highlight the importance of team identification that can foster a sustainable and long-term relationship between fans and their favorite sport teams.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141298917","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

Sports celebrities and advertising on Instagram: a case study of brand sponsorship in Spain Instagram 上的体育名人和广告：西班牙品牌赞助案例研究

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-10 DOI: 10.1108/ijsms-11-2023-0228

Maria-Teresa Gordillo-Rodriguez, Joaquín Marín-Montín, Jorge David Fernández Gómez

{"title":"Sports celebrities and advertising on Instagram: a case study of brand sponsorship in Spain","authors":"Maria-Teresa Gordillo-Rodriguez, Joaquín Marín-Montín, Jorge David Fernández Gómez","doi":"10.1108/ijsms-11-2023-0228","DOIUrl":"https://doi.org/10.1108/ijsms-11-2023-0228","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>The aim of this paper, which analyses the use of sports celebrities in advertising discourse, is to understand the strategic use to which brands put them in their commercial and corporate communication on Instagram.</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>To this end, a content analysis was performed on the Instagram posts of the brands Santander, Movistar, Red Bull and Iberdrola during the period 2021-2022.</p>\u0000<h3>Findings</h3>\u0000<p>The results indicate that, strategically speaking, these brands use the celebrity endorsement strategy to pursue emotional objectives and to adopt a position depending on the type of user. Likewise, these findings show that they single out uniqueness as the principal celebrity characteristic, while also mainly leveraging sports values, especially competence. These values represented by sports celebrities are markedly social in nature, which implies that they enjoy a degree of public recognition that is transferred to the brand to which they lend their image.</p>\u0000<h3>Research limitations/implications</h3>\u0000<p>The conclusions connect celebrity endorsers with strategic branding issues and aspects of sports.</p>\u0000<h3>Originality/value</h3>\u0000<p>An empirical approach is followed here to study the representation of sports celebrities in the advertising of well-known brands linked to the sports world.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141264713","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

Consumer segmentation in esports: clustering via consumption motivation 电竞消费者细分：通过消费动机进行聚类

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-06-05 DOI: 10.1108/ijsms-01-2024-0020

Julia Rietz, Kirstin Hallmann

{"title":"Consumer segmentation in esports: clustering via consumption motivation","authors":"Julia Rietz, Kirstin Hallmann","doi":"10.1108/ijsms-01-2024-0020","DOIUrl":"https://doi.org/10.1108/ijsms-01-2024-0020","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>The study aims to provide a reference for market segmentation in a relatively new market. Esports consumer profiles are developed based on consumption motives, structural factors, game genres, interests, demographics and behavioral intentions. It delivers managerial advice for a growing esports market.</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>A quantitative approach using an online survey was implemented to identify homogenous groups. The study employed the Motivation Scale for Sports Consumption (MSSC) to investigate the consumption motives of esports consumers. A two-step market segmentation was conducted based on the motives, applying hierarchical clustering. Moreover, descriptor variables were used to create distinct esports consumer profiles.</p>\u0000<h3>Findings</h3>\u0000<p>This research divides the esports market into four clusters based on MSSC, which is new and relevant in a constantly changing environment. The clusters are named <em>Low Intention Novices, Leisure Warriors, Socializing Learners</em> and <em>Dedicated Enthusiasts</em>.</p>\u0000<h3>Originality/value</h3>\u0000<p>This adds to the limited literature on esports market segmentation and highlights the theoretical and practical implications of the findings.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141251785","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

Diversity, equity and inclusion in the sport metaverse 体育元宇宙中的多样性、公平性和包容性

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-05-28 DOI: 10.1108/ijsms-04-2023-0080

George B. Cunningham, Yong Jae Ko

引用次数: 0

Exploring the impact of athlete brand image on fans’ behavioural outcomes: the role of emotional attachment and perceived price value 探索运动员品牌形象对粉丝行为结果的影响：情感依恋和感知价格价值的作用

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-05-21 DOI: 10.1108/ijsms-01-2024-0030

Longzhao Zheng, Ying Xu

{"title":"Exploring the impact of athlete brand image on fans’ behavioural outcomes: the role of emotional attachment and perceived price value","authors":"Longzhao Zheng, Ying Xu","doi":"10.1108/ijsms-01-2024-0030","DOIUrl":"https://doi.org/10.1108/ijsms-01-2024-0030","url":null,"abstract":"PurposeThis study aims to explore the impact of athlete brand image on fans’ social media engagement, purchase intentions, and also examines the mediating role of emotional attachment on these relationships, as well as the moderating role of perceived price value between emotional attachment and purchase intentions.Design/methodology/approachThe data are based on an online survey conducted in China (N = 572). The PLS-SEM (partial least squares structural equation model) and regression-based estimation method (PROCESS) are employed to test the hypotheses.FindingsThe results indicate a positive relationship between athletes’ athletic performance and fans’ social media engagement as well as purchase intentions. The impact of athletes’ attractive appearance and marketable lifestyle on fans’ purchase intentions is sequentially mediated by emotional attachment and social media engagement. Moreover, the mediation effect of athletes’ off-field image and purchase intentions is contingent upon fans’ perceived price value.Research limitations/implicationsAthletes and marketers could integrate and leverage both the on-field and off-field attributes to cultivate emotional connections with fans. Sports organizations and managers need to pay attention to fans’ social media engagement and provide content that increases engagement and converts into transactional behavioural intentions.Originality/valueThe study provides empirical evidence of the mediating role of emotional attachment between athlete brand image and fans’ purchase intentions. The explanatory mechanisms involving emotional attachment and social media engagement (non-transactional behavioural intentions) are anticipated to be a noteworthy addition to the traditional fan transactional behavioural intentions framework. Moreover, the research introduces and confirms perceived price value as a crucial moderating factor influencing the relationship between emotional attachment and purchase intentions.","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"86 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141116284","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

Examining the relationship among constraints, facilitators and ski participation in the host city of the 2022 Winter Olympics 研究 2022 年冬奥会主办城市的制约因素、促进因素和滑雪参与之间的关系

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-05-21 DOI: 10.1108/ijsms-10-2023-0218

Yiqi Yang, Eric Macintosh, Xiaoyan Xing

{"title":"Examining the relationship among constraints, facilitators and ski participation in the host city of the 2022 Winter Olympics","authors":"Yiqi Yang, Eric Macintosh, Xiaoyan Xing","doi":"10.1108/ijsms-10-2023-0218","DOIUrl":"https://doi.org/10.1108/ijsms-10-2023-0218","url":null,"abstract":"PurposeThe study’s purpose is to investigate the constraints and facilitators influencing skiing participation in Beijing. This research includes three segments based on the frequency of skiing participation (i.e. non-, low-frequency-, and high-frequency skiers). By doing so, the study offers an enhanced understanding of the Chinese skiing market and unveils insights assisting industry professionals to effectively address their customers' diverse needs and expectations.Design/methodology/approachAn online survey was developed based on prior research and consisted of four sections: (1) skiing participation; (2) constraints; (3) facilitators; (4) demographics. Items in the constraint and facilitator scale were measured using a 7-point Likert scale. A total of 409 participants completed the survey. The participants included 137 non-skiers, 134 low-frequency skiers, and 138 high-frequency skiers.FindingsThrough an exploratory factor analysis, three constructs emerged: general constraints, facilitators and learning constraints. As expected, facilitators were a positive predictor of skiing participation. Importantly, the emergent construct of learning constraints was a negative predictor of skiing and yet, the construct of general constraints was insignificant. Furthermore, the three segments differ significantly in household status, income, and education level.Originality/valueThese results support previous research noting the relevance in skiing participation of the dimensions: facilitators and learning constraints. The findings point to the need for ski resorts in Beijing to offer instructional sessions for beginners so they may become familiar with skiing fundamentals and enhance their confidence, particularly among nonskiers and low-frequency skiers.","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"131 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141115063","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

The gendered plate: gender-specific food perceptions and sport sponsorship 有性别区分的盘子：有性别区分的食物认知与体育赞助

International Journal of Sports Marketing and Sponsorship Pub Date : 2024-05-16 DOI: 10.1108/ijsms-02-2024-0034

Umer Hussain, Han Ma

{"title":"The gendered plate: gender-specific food perceptions and sport sponsorship","authors":"Umer Hussain, Han Ma","doi":"10.1108/ijsms-02-2024-0034","DOIUrl":"https://doi.org/10.1108/ijsms-02-2024-0034","url":null,"abstract":"<h3>Purpose</h3>\u0000<p>This study aimed to investigate the relationship between food sponsorships and gender stereotypes, focusing on how patriarchal beliefs influence consumers’ purchase intentions in sports.</p>\u0000<h3>Design/methodology/approach</h3>\u0000<p>The research comprised two studies. In Study 1, <em>n</em> = 161 participants participated via Amazon’s Mechanical Turk platform. Study 2 involved <em>n</em> = 250 participants who completed a cross-sectional and self-administered survey.</p>\u0000<h3>Findings</h3>\u0000<p>Study 1 indicated an apparent gender-based categorization of certain foods and beverages: beer and red meat were predominantly perceived as masculine, while yogurt, salads, and wine were seen as feminine. Further, brands like Budweiser and Red Bull were mainly seen as masculine, while Chobani and Smoothie King were perceived as feminine. Moreover, findings indicate that foods, especially those rich in protein or linked to BBQ and spicy tastes, are considered more masculine by men than women in sports settings. Further, Study 2 findings unveiled a significant relationship between patriarchal beliefs and both attitudes (<em>ß</em> = 0.327, <em>p</em> < 0.01) and subjective norms (<em>ß</em> = 0.525, <em>p</em> < 0.01) towards masculine brands.</p>\u0000<h3>Originality/value</h3>\u0000<p>The two studies’ results underscore the profound impact of gender stereotypes shaping sports fans’ perceptions of food items and the brands sponsoring them. This inquiry significantly augments the current understanding of the nuanced interrelation between the paradigms of social role theory and the theory of planned behavior, particularly within the ambit of sports-related sponsorship by food and beverage brands and its consequent influence on consumer purchasing inclinations.</p>","PeriodicalId":501000,"journal":{"name":"International Journal of Sports Marketing and Sponsorship","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140942986","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