Pub Date : 2022-11-03DOI: 10.1080/16522354.2022.2139997
Sina Wenzel, Nicola Kleer, Reinhard E. Kunz
ABSTRACT Brand pages on social networking sites represent excellent vehicles for customer relationship management. These pages enable companies to interact with their customers and to foster their engagement. This study examines the relationship between, and moderating impact of, customer engagement behaviour and a COVID-19-related context as well as content types. The content of 1,946 company-generated Facebook brand posts of 16 media and technology companies was analysed. A hierarchical regression analysis was used to test the hypotheses. The results show that a COVID-19-related context and the content type are associated with customer engagement behaviour. These factors both partly interact and directly correlate with customer engagement behaviour. This study contributes to the literature by establishing (crisis-related) social media guidelines for media and technology companies.
{"title":"Customer engagement behaviour in the media and technology industry: a quantitative content analysis of content types and COVID-19 context","authors":"Sina Wenzel, Nicola Kleer, Reinhard E. Kunz","doi":"10.1080/16522354.2022.2139997","DOIUrl":"https://doi.org/10.1080/16522354.2022.2139997","url":null,"abstract":"ABSTRACT Brand pages on social networking sites represent excellent vehicles for customer relationship management. These pages enable companies to interact with their customers and to foster their engagement. This study examines the relationship between, and moderating impact of, customer engagement behaviour and a COVID-19-related context as well as content types. The content of 1,946 company-generated Facebook brand posts of 16 media and technology companies was analysed. A hierarchical regression analysis was used to test the hypotheses. The results show that a COVID-19-related context and the content type are associated with customer engagement behaviour. These factors both partly interact and directly correlate with customer engagement behaviour. This study contributes to the literature by establishing (crisis-related) social media guidelines for media and technology companies.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47761971","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}
Pub Date : 2022-11-02DOI: 10.1080/16522354.2022.2141531
Susanna S. Lee, Jieun Shin, Jungyun Won
ABSTRACT Social media influencers have come under increasing pressure to engage in transparent communication. However, for content that is not explicitly an advertisement, their communication practice can vary widely, reflecting the creator’s interests and attitudes towards transparency. This study examines this phenomenon focusing on beauty YouTubers, a distinct community connected by shared styles, routines, and language. We collected 652 beauty YouTube channels and examined the use of creators’ disclosure-related keywords under the framework of “transparency management”. An automated text analysis revealed that over 60% of channels mentioned at least one transparency related keyword. We also found that professionally motivated YouTubers tended to engage in transparency management more than those who lacked such motivation. Moreover, YouTubers with a large number of subscribers were more likely to engage in transparency management than those with a small number of subscribers. This article contributes to a better understanding of content creators’ communication patterns that manifest transparency, even when the content is not sponsored.
{"title":"Transparency management of content creators on social media: motivation, tenure, and status","authors":"Susanna S. Lee, Jieun Shin, Jungyun Won","doi":"10.1080/16522354.2022.2141531","DOIUrl":"https://doi.org/10.1080/16522354.2022.2141531","url":null,"abstract":"ABSTRACT Social media influencers have come under increasing pressure to engage in transparent communication. However, for content that is not explicitly an advertisement, their communication practice can vary widely, reflecting the creator’s interests and attitudes towards transparency. This study examines this phenomenon focusing on beauty YouTubers, a distinct community connected by shared styles, routines, and language. We collected 652 beauty YouTube channels and examined the use of creators’ disclosure-related keywords under the framework of “transparency management”. An automated text analysis revealed that over 60% of channels mentioned at least one transparency related keyword. We also found that professionally motivated YouTubers tended to engage in transparency management more than those who lacked such motivation. Moreover, YouTubers with a large number of subscribers were more likely to engage in transparency management than those with a small number of subscribers. This article contributes to a better understanding of content creators’ communication patterns that manifest transparency, even when the content is not sponsored.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47638192","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}
Pub Date : 2022-09-20DOI: 10.1080/16522354.2022.2125262
Vilde Schanke Sundet, Marika Lüders
ABSTRACT This article explores industry perceptions on youth and “young streamers” and how these notions inform strategies for remaining relevant for the future, drawing on 39 qualitative interviews with CEO/top-level executives working in the Norwegian music, film, television, and book industries. The article combines perspectives on sensemaking processes in organisations and critical media industry studies to account for how executives in times of shifting realities work within industry discourses to interpret new conditions and stay in action. It finds that executives share an understanding of youth as different from older audiences, representing a new “media generation”. While this notion is simplistic, it serves as a “burning platform” legitimating new strategies and practices.
{"title":"“Young people are on YouTube”: industry notions on streaming and youth as a new media generation","authors":"Vilde Schanke Sundet, Marika Lüders","doi":"10.1080/16522354.2022.2125262","DOIUrl":"https://doi.org/10.1080/16522354.2022.2125262","url":null,"abstract":"ABSTRACT This article explores industry perceptions on youth and “young streamers” and how these notions inform strategies for remaining relevant for the future, drawing on 39 qualitative interviews with CEO/top-level executives working in the Norwegian music, film, television, and book industries. The article combines perspectives on sensemaking processes in organisations and critical media industry studies to account for how executives in times of shifting realities work within industry discourses to interpret new conditions and stay in action. It finds that executives share an understanding of youth as different from older audiences, representing a new “media generation”. While this notion is simplistic, it serves as a “burning platform” legitimating new strategies and practices.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42718041","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}
Pub Date : 2022-07-24DOI: 10.1080/16522354.2022.2104556
Raul Rios-Rodríguez, Sara Fernández‐López, Adrián Dios-Vicente, David Rodeiro‐Pazos
ABSTRACT The end of the economic crisis initiated in 2008 was not the end of the newspaper crisis. The shifts introduced by digitalisation are increasingly deeper, and advertising spending on newspapers continued to fall during the economic recovery. To study how the firms adapted to this declining market, this article performs an in-depth financial analysis of 98 Spanish print newspaper publishers over the period 2009–2018, focusing on profitability. The results show very low or even negative returns on assets, but a positive trend in profitability is observed from 2014 onwards, despite the stagnation of advertising spending. Companies reduced their costs to a greater extent than the fall in revenues, improving their profit margins. National newspapers increased total asset turnover via decapitalisations, becoming smaller and more efficient.
{"title":"Reconversion in a declining market: the return to profitability of the print newspaper industry","authors":"Raul Rios-Rodríguez, Sara Fernández‐López, Adrián Dios-Vicente, David Rodeiro‐Pazos","doi":"10.1080/16522354.2022.2104556","DOIUrl":"https://doi.org/10.1080/16522354.2022.2104556","url":null,"abstract":"ABSTRACT The end of the economic crisis initiated in 2008 was not the end of the newspaper crisis. The shifts introduced by digitalisation are increasingly deeper, and advertising spending on newspapers continued to fall during the economic recovery. To study how the firms adapted to this declining market, this article performs an in-depth financial analysis of 98 Spanish print newspaper publishers over the period 2009–2018, focusing on profitability. The results show very low or even negative returns on assets, but a positive trend in profitability is observed from 2014 onwards, despite the stagnation of advertising spending. Companies reduced their costs to a greater extent than the fall in revenues, improving their profit margins. National newspapers increased total asset turnover via decapitalisations, becoming smaller and more efficient.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48051579","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}
Pub Date : 2022-06-10DOI: 10.1080/16522354.2022.2087312
Melanie Herfort, Reinhard E. Kunz, Petra Düren
ABSTRACT Given the growing interest in value destruction and co-destruction research, this study explores media agency-client relationships, identifying their industry-specific value-damaging behaviours and business conditions. It adapts the concept of service logic value spheres to differentiate between provider and client value destruction as well as joint co-destruction spheres. Through 25 interviews with media agencies, advertisers, and media consultants, the study analyses whether one actor (provider or client) or both (joint) are responsible for value destruction. It determines value destruction/co-destruction activities occur in several contextually embedded business environments (media advertising markets). Additionally, organisational structures (marketing departments), management decisions (leadership), and relationship stages (pitch situations) are framed by actors’ industry-specific service activities (campaign planning). The authors highlight management implications and suggest strategies to improve media agency provider-client relationships.
{"title":"The dark side of the media agency industry: value destruction and co-destruction in a B2B context","authors":"Melanie Herfort, Reinhard E. Kunz, Petra Düren","doi":"10.1080/16522354.2022.2087312","DOIUrl":"https://doi.org/10.1080/16522354.2022.2087312","url":null,"abstract":"ABSTRACT Given the growing interest in value destruction and co-destruction research, this study explores media agency-client relationships, identifying their industry-specific value-damaging behaviours and business conditions. It adapts the concept of service logic value spheres to differentiate between provider and client value destruction as well as joint co-destruction spheres. Through 25 interviews with media agencies, advertisers, and media consultants, the study analyses whether one actor (provider or client) or both (joint) are responsible for value destruction. It determines value destruction/co-destruction activities occur in several contextually embedded business environments (media advertising markets). Additionally, organisational structures (marketing departments), management decisions (leadership), and relationship stages (pitch situations) are framed by actors’ industry-specific service activities (campaign planning). The authors highlight management implications and suggest strategies to improve media agency provider-client relationships.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46886401","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}
Pub Date : 2022-04-05DOI: 10.1080/16522354.2022.2053938
Mira Moshe, Rotem Moshe-Cohen
ABSTRACT Neo-liberal culture puts a major emphasis on the importance of continual economic growth as a necessary strategy for any given industry. However, analysing adaptation trends of economic growth in the contemporary Swedish, Danish, and Finnish film industries between 2010 and 2019, based on data gathered from LUMIERE, suggests that all three film industries do not demonstrate significant growth trends – not in terms of the number of films produced, admissions growth, and number of co-producer partners. Hence, it can be concluded that these film industries should consider a better adaptation strategy to neo-liberal market principles. Or perhaps in the streaming area, when movie theatres are losing their prestige, a better adaptation strategy to neo-liberal market principles is needed
{"title":"Neoliberal Adaptation - Sweden, Finland and Denmark Film Industries","authors":"Mira Moshe, Rotem Moshe-Cohen","doi":"10.1080/16522354.2022.2053938","DOIUrl":"https://doi.org/10.1080/16522354.2022.2053938","url":null,"abstract":"ABSTRACT Neo-liberal culture puts a major emphasis on the importance of continual economic growth as a necessary strategy for any given industry. However, analysing adaptation trends of economic growth in the contemporary Swedish, Danish, and Finnish film industries between 2010 and 2019, based on data gathered from LUMIERE, suggests that all three film industries do not demonstrate significant growth trends – not in terms of the number of films produced, admissions growth, and number of co-producer partners. Hence, it can be concluded that these film industries should consider a better adaptation strategy to neo-liberal market principles. Or perhaps in the streaming area, when movie theatres are losing their prestige, a better adaptation strategy to neo-liberal market principles is needed","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47797143","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}
Pub Date : 2022-02-07DOI: 10.1080/16522354.2022.2036440
Federico Magni
ABSTRACT The music industry has grown to depend financially on live events, making value creation and appropriation critical. Connecting the resource-based view and organisation population ecology, this study investigates how generalist and specialist live music event producers differ in their ability to create and appropriate value. Evidence based on 631 live music events shows that generalists are able to create and appropriate more value than specialists by setting higher minimum prices and employing more price categories. The generalisability of the findings is discussed by describing which market conditions drive the effect of niche width on value creation and appropriation, identifying high fixed costs paired with a superstar effect and a heavy reliance on status as likely candidates.
{"title":"Value creation and appropriation in the live music industry: a population ecology analysis of live music ticket pricing","authors":"Federico Magni","doi":"10.1080/16522354.2022.2036440","DOIUrl":"https://doi.org/10.1080/16522354.2022.2036440","url":null,"abstract":"ABSTRACT The music industry has grown to depend financially on live events, making value creation and appropriation critical. Connecting the resource-based view and organisation population ecology, this study investigates how generalist and specialist live music event producers differ in their ability to create and appropriate value. Evidence based on 631 live music events shows that generalists are able to create and appropriate more value than specialists by setting higher minimum prices and employing more price categories. The generalisability of the findings is discussed by describing which market conditions drive the effect of niche width on value creation and appropriation, identifying high fixed costs paired with a superstar effect and a heavy reliance on status as likely candidates.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43707316","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}
Pub Date : 2022-01-24DOI: 10.1080/16522354.2022.2029129
Sylvia M. Chan-Olmsted, J. Kim
ABSTRACT As brands become more media-like with branded content, media, and social media, and consumer technology continue to converge and media services expand to multiple platforms with infotainment to cultivate brand loyalty, there is a need to re-evaluate how brand trust can be assessed in the media sector where there are increasingly less divisions among a multitude of contents and platforms. This study aims to explore the need and dimensions of a new media brand trust scale that reflects the reality of today’s mediated lives and converging industries. As the first phase of the scale development process, this study integrated deductive and inductive methods, using literature review to offer a conceptual basis, and exploring the identified trust dimensions through the qualitative method of personal interviews. A total of 28 subjects from two different countries were interviewed to assess their perceptions and experiences regarding their trust of various media products/services. Eight key dimensions of media brand trust were uncovered. While competence remains a valid aspect of trust as suggested by extant literature, classic intentionality or benevolence is less significant today. The study also revealed the trust dimensions of relationship, experience, and value, which were not addressed in typical media trust related literature. This study introduces the notion of value-creation into the tradition of media trust which focused mostly on the dimension of credibility. The integrative approach is holistic and reflects more plausibly how decisions are made in modern platform/media brand choice.
{"title":"Exploring the dimensions of media brand trust: a contemporary integrative approach","authors":"Sylvia M. Chan-Olmsted, J. Kim","doi":"10.1080/16522354.2022.2029129","DOIUrl":"https://doi.org/10.1080/16522354.2022.2029129","url":null,"abstract":"ABSTRACT As brands become more media-like with branded content, media, and social media, and consumer technology continue to converge and media services expand to multiple platforms with infotainment to cultivate brand loyalty, there is a need to re-evaluate how brand trust can be assessed in the media sector where there are increasingly less divisions among a multitude of contents and platforms. This study aims to explore the need and dimensions of a new media brand trust scale that reflects the reality of today’s mediated lives and converging industries. As the first phase of the scale development process, this study integrated deductive and inductive methods, using literature review to offer a conceptual basis, and exploring the identified trust dimensions through the qualitative method of personal interviews. A total of 28 subjects from two different countries were interviewed to assess their perceptions and experiences regarding their trust of various media products/services. Eight key dimensions of media brand trust were uncovered. While competence remains a valid aspect of trust as suggested by extant literature, classic intentionality or benevolence is less significant today. The study also revealed the trust dimensions of relationship, experience, and value, which were not addressed in typical media trust related literature. This study introduces the notion of value-creation into the tradition of media trust which focused mostly on the dimension of credibility. The integrative approach is holistic and reflects more plausibly how decisions are made in modern platform/media brand choice.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42777748","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}
Pub Date : 2022-01-20DOI: 10.1080/16522354.2021.2021678
Danny D. E. Kim
ABSTRACT The present study examines how consumption of various TV show genres changed after the World Health Organization declared the spread of COVID-19 a pandemic. The findings suggest that the pandemic significantly altered what genre TV shows individuals consumed, with the degree of change increasing further into the pandemic. Whether examining early pandemic consumption or consumption several months into the pandemic, drama, horror, and adventure shows were consistently less prominent in individuals’ viewing history during the pandemic. Relative to its pre-pandemic average viewing history prominence, horror became 41–52% less prominent in viewing histories during the pandemic. Other genres presented statistically significant but less consistent and/or more practically negligible differences. Men and older individuals tended to exhibit greater change in genres of TV shows they consumed.
{"title":"Enough drama and horror IRL: How the COVID-19 pandemic changed TV consumption","authors":"Danny D. E. Kim","doi":"10.1080/16522354.2021.2021678","DOIUrl":"https://doi.org/10.1080/16522354.2021.2021678","url":null,"abstract":"ABSTRACT The present study examines how consumption of various TV show genres changed after the World Health Organization declared the spread of COVID-19 a pandemic. The findings suggest that the pandemic significantly altered what genre TV shows individuals consumed, with the degree of change increasing further into the pandemic. Whether examining early pandemic consumption or consumption several months into the pandemic, drama, horror, and adventure shows were consistently less prominent in individuals’ viewing history during the pandemic. Relative to its pre-pandemic average viewing history prominence, horror became 41–52% less prominent in viewing histories during the pandemic. Other genres presented statistically significant but less consistent and/or more practically negligible differences. Men and older individuals tended to exhibit greater change in genres of TV shows they consumed.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46358358","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}
Pub Date : 2022-01-11DOI: 10.1080/16522354.2021.2024983
Kartika Singarimbun, Siti Karlinah, Y. Darwis, D. Hidayat
ABSTRACT This study explores the Indonesian business radio model after the enactment of Broadcasting Law No. 32 of 2002. The growth of radio networks that are broadcasted through multi-platform can actually reach a wider audience. Moreover, the network uses one radio brand simultaneous content delivery with similar content, so listeners’ choices are limited. This radio network business model has continued to grow since the early 2000s, and there are 15 radio networks in Indonesia. This is contrary to the spirit of the Indonesian broadcasting law which encourages diversity of content and ownership. Using a qualitative method with in-depth interviews, this research shows that local radio is used as a tool for content distribution from the central network and the branch, and that is capitalist domination.
{"title":"Indonesian radio business model: radio network","authors":"Kartika Singarimbun, Siti Karlinah, Y. Darwis, D. Hidayat","doi":"10.1080/16522354.2021.2024983","DOIUrl":"https://doi.org/10.1080/16522354.2021.2024983","url":null,"abstract":"ABSTRACT This study explores the Indonesian business radio model after the enactment of Broadcasting Law No. 32 of 2002. The growth of radio networks that are broadcasted through multi-platform can actually reach a wider audience. Moreover, the network uses one radio brand simultaneous content delivery with similar content, so listeners’ choices are limited. This radio network business model has continued to grow since the early 2000s, and there are 15 radio networks in Indonesia. This is contrary to the spirit of the Indonesian broadcasting law which encourages diversity of content and ownership. Using a qualitative method with in-depth interviews, this research shows that local radio is used as a tool for content distribution from the central network and the branch, and that is capitalist domination.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2022-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45132271","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}
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