Pub Date : 2020-06-25DOI: 10.1080/16522354.2020.1783130
Rang Wang, Sylvia M. Chan-Olmsted
ABSTRACT As content marketing becomes a viable approach to build brands and connect with consumers, this study assessed top brands’ content marketing strategy on branded YouTube channels via content analysis. Using a consumer engagement conceptual framework, the study examined brands’ strategies addressing the interactivity, attention, emotion, and cognition aspects of engagement and explored the role of YouTube capabilities, financial resources, and product category in strategy differentiation. Results indicated that engagement through social media content marketing is highly contextual and platform dependent. YouTube capabilities, financial resources, and product category play an important role in strategy differentiation.
{"title":"Content marketing strategy of branded YouTube channels","authors":"Rang Wang, Sylvia M. Chan-Olmsted","doi":"10.1080/16522354.2020.1783130","DOIUrl":"https://doi.org/10.1080/16522354.2020.1783130","url":null,"abstract":"ABSTRACT As content marketing becomes a viable approach to build brands and connect with consumers, this study assessed top brands’ content marketing strategy on branded YouTube channels via content analysis. Using a consumer engagement conceptual framework, the study examined brands’ strategies addressing the interactivity, attention, emotion, and cognition aspects of engagement and explored the role of YouTube capabilities, financial resources, and product category in strategy differentiation. Results indicated that engagement through social media content marketing is highly contextual and platform dependent. YouTube capabilities, financial resources, and product category play an important role in strategy differentiation.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1783130","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46463004","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 : 2020-06-17DOI: 10.1080/16522354.2020.1780067
Vanessa Rahe, Christopher Buschow, Daniela Schlütz
ABSTRACT Today, subscription-based video-on-demand (S-VoD) streaming services such as Netflix and Amazon Prime Video are relevant players within the video content value chain by number of consumers and sales volume. These services represent a rich research context to examine users’ brand perception of novel media products. This study investigates Germany’s most popular S-VoD services Netflix and Amazon Prime Video from a perspective of the Function-oriented Media Brand Model. The model is applied to both services in a quantitative online survey (N = 1267). Overall, the results indicate a more favourably media brand perception of Netflix compared to Amazon Prime Video. Findings are discussed with regard to media brand theory and implications for media companies and potentials for future media brand research are outlined.
{"title":"How users approach novel media products: brand perception of Netflix and Amazon Prime video as signposts within the German subscription-based video-on-demand market","authors":"Vanessa Rahe, Christopher Buschow, Daniela Schlütz","doi":"10.1080/16522354.2020.1780067","DOIUrl":"https://doi.org/10.1080/16522354.2020.1780067","url":null,"abstract":"ABSTRACT Today, subscription-based video-on-demand (S-VoD) streaming services such as Netflix and Amazon Prime Video are relevant players within the video content value chain by number of consumers and sales volume. These services represent a rich research context to examine users’ brand perception of novel media products. This study investigates Germany’s most popular S-VoD services Netflix and Amazon Prime Video from a perspective of the Function-oriented Media Brand Model. The model is applied to both services in a quantitative online survey (N = 1267). Overall, the results indicate a more favourably media brand perception of Netflix compared to Amazon Prime Video. Findings are discussed with regard to media brand theory and implications for media companies and potentials for future media brand research are outlined.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1780067","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41392203","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 : 2020-06-12DOI: 10.1080/16522354.2020.1765668
Ivana Kostovska, T. Raats, Karen Donders, P. Ballon
ABSTRACT Faced with competition from electronic communications, ICT and social media firms, and confronted with multi-sided platforms occupying numerous gatekeeping positions, media firms have to rely on others to create value. Competing means collaborating and supporting others to innovate and create joint value. Taking these changes into account, the use of “ecosystem”, in addition to allied concepts such as platform, became more prominent. Ecosystems allow actors to create value that none of them is able to do on their own. This article explains why the concept of media ecosystem can be useful in media management research and in practice and defines and operationalises the concept in a model that can be used for empirical research and in practice.
{"title":"Going beyond the hype: conceptualising “media ecosystem” for media management research","authors":"Ivana Kostovska, T. Raats, Karen Donders, P. Ballon","doi":"10.1080/16522354.2020.1765668","DOIUrl":"https://doi.org/10.1080/16522354.2020.1765668","url":null,"abstract":"ABSTRACT Faced with competition from electronic communications, ICT and social media firms, and confronted with multi-sided platforms occupying numerous gatekeeping positions, media firms have to rely on others to create value. Competing means collaborating and supporting others to innovate and create joint value. Taking these changes into account, the use of “ecosystem”, in addition to allied concepts such as platform, became more prominent. Ecosystems allow actors to create value that none of them is able to do on their own. This article explains why the concept of media ecosystem can be useful in media management research and in practice and defines and operationalises the concept in a model that can be used for empirical research and in practice.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1765668","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47128033","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 : 2020-06-05DOI: 10.1080/16522354.2020.1768723
Allie Kosterich, Paul Ziek
ABSTRACT The advent and popularity of digital and social media have forever transformed the news media industry, specifically impacting the overall production and distribution of hard-copy newspapers. Much of the scholarship on the transformation of the news media industry tends to focus on the phenomenon from the perspective of the journalist and how the process of journalism itself is changing. Often, however, this work overlooks how the process and labourers of newswork are more wholly affected. Thus, this paper argues for a reorientation of the categories of workers involved in the news media industry to account for those involved in media operations – those that play an active role in maintaining the infrastructure that physically creates and disseminates newspapers on a text by text basis. In order to achieve this goal, the paper seeks to uncover the newswork that occurs in the concealed world of media operations and then illustrates how changes to the industry are impacting this area of focus. We conclude by offering several potential avenues of future research that would benefit from utilising a media operations perspective. In doing so, the paper furthers a more robust comprehension of the labour needed to perform newswork as the industry continues to undergo digital transformation.
{"title":"Media operations: a reorientation of newsworker categorisation","authors":"Allie Kosterich, Paul Ziek","doi":"10.1080/16522354.2020.1768723","DOIUrl":"https://doi.org/10.1080/16522354.2020.1768723","url":null,"abstract":"ABSTRACT The advent and popularity of digital and social media have forever transformed the news media industry, specifically impacting the overall production and distribution of hard-copy newspapers. Much of the scholarship on the transformation of the news media industry tends to focus on the phenomenon from the perspective of the journalist and how the process of journalism itself is changing. Often, however, this work overlooks how the process and labourers of newswork are more wholly affected. Thus, this paper argues for a reorientation of the categories of workers involved in the news media industry to account for those involved in media operations – those that play an active role in maintaining the infrastructure that physically creates and disseminates newspapers on a text by text basis. In order to achieve this goal, the paper seeks to uncover the newswork that occurs in the concealed world of media operations and then illustrates how changes to the industry are impacting this area of focus. We conclude by offering several potential avenues of future research that would benefit from utilising a media operations perspective. In doing so, the paper furthers a more robust comprehension of the labour needed to perform newswork as the industry continues to undergo digital transformation.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1768723","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49608164","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 : 2020-05-27DOI: 10.1080/16522354.2020.1765669
Verena Telkmann
ABSTRACT Despite the increasing digitisation, traditional media remains relevant. However, the importance of non-linear media is steadily growing. Thus, media companies face the challenge to target fragmented audiences by distributing content across different channels. By systematically reviewing existing research, this article identifies relevant determinants influencing broadcasters’ programming and content distribution decisions. In total, 103 articles were identified and reviewed. Based on underlying factors derived from programming and content distribution theories significant and important factors were extracted from the articles. The review (at hand) shows: decisions of broadcasting companies to distribute their content via multiple channels are influenced by many different factors. From a research perspective, the most relevant factors are the consumer demand, the revenue, the competitive environment and the attraction of an increasingly fragmented audience.
{"title":"Broadcasters’ content distribution and programming decisions in multi-channel environments: a literature review","authors":"Verena Telkmann","doi":"10.1080/16522354.2020.1765669","DOIUrl":"https://doi.org/10.1080/16522354.2020.1765669","url":null,"abstract":"ABSTRACT Despite the increasing digitisation, traditional media remains relevant. However, the importance of non-linear media is steadily growing. Thus, media companies face the challenge to target fragmented audiences by distributing content across different channels. By systematically reviewing existing research, this article identifies relevant determinants influencing broadcasters’ programming and content distribution decisions. In total, 103 articles were identified and reviewed. Based on underlying factors derived from programming and content distribution theories significant and important factors were extracted from the articles. The review (at hand) shows: decisions of broadcasting companies to distribute their content via multiple channels are influenced by many different factors. From a research perspective, the most relevant factors are the consumer demand, the revenue, the competitive environment and the attraction of an increasingly fragmented audience.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1765669","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48164846","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 : 2020-05-25DOI: 10.1080/16522354.2020.1768637
Anthony Palomba
ABSTRACT Presence is linked to the relationship between consumers‘ sought after uses and gratifications to ultimately gain media consumption experiences. As consumers pursue uses and gratifications from video game play, they may seek out media consumption experiences that engage their senses and bodily responses, thus resulting in a collection of experiences with a select video game brand, such as Assassin’s Creed, and potential solidification of brand loyalty towards a select video game brand. Hence, this study was interested in (a) uses and gratifications particular to high brand loyalty consumers (referred to as HBL consumers), (b) how HBL consumers’ media consumption experiences are impacted by brand personality traits of video games, and (c) their virtual parasocial relationships with virtual characters and environments.
{"title":"How high brand loyalty consumers achieve relationships with virtual worlds and its elements through presence","authors":"Anthony Palomba","doi":"10.1080/16522354.2020.1768637","DOIUrl":"https://doi.org/10.1080/16522354.2020.1768637","url":null,"abstract":"ABSTRACT Presence is linked to the relationship between consumers‘ sought after uses and gratifications to ultimately gain media consumption experiences. As consumers pursue uses and gratifications from video game play, they may seek out media consumption experiences that engage their senses and bodily responses, thus resulting in a collection of experiences with a select video game brand, such as Assassin’s Creed, and potential solidification of brand loyalty towards a select video game brand. Hence, this study was interested in (a) uses and gratifications particular to high brand loyalty consumers (referred to as HBL consumers), (b) how HBL consumers’ media consumption experiences are impacted by brand personality traits of video games, and (c) their virtual parasocial relationships with virtual characters and environments.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2020.1768637","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45109591","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 : 2020-04-02DOI: 10.1080/16522354.2019.1699764
Juliane A. Lischka
ABSTRACT The negotiation of competing institutional logics is relevant for organisations active in multi-institutional domains. News organisations are active in the domains of democracy and business, and, through digitisation, they are active in the digital technology domain. This article describes how journalism negotiates competing logics of these domains, i.e. professional, market, managerial, and technology (tech) logics. Analysing n = 744 individual NiemanLab Predictions for Journalism from 2014 to 2019, findings indicate that journalism aggregates and integrates competing logics in a fluid way, keeping synergies across logics and plurality of logics high. The field of journalism is shaped by the competition of four logics: While tech logics induce changes in professional, market, and managerial logics, professional logics remain the dominant moral compass for journalists.
{"title":"Fluid institutional logics in digital journalism","authors":"Juliane A. Lischka","doi":"10.1080/16522354.2019.1699764","DOIUrl":"https://doi.org/10.1080/16522354.2019.1699764","url":null,"abstract":"ABSTRACT The negotiation of competing institutional logics is relevant for organisations active in multi-institutional domains. News organisations are active in the domains of democracy and business, and, through digitisation, they are active in the digital technology domain. This article describes how journalism negotiates competing logics of these domains, i.e. professional, market, managerial, and technology (tech) logics. Analysing n = 744 individual NiemanLab Predictions for Journalism from 2014 to 2019, findings indicate that journalism aggregates and integrates competing logics in a fluid way, keeping synergies across logics and plurality of logics high. The field of journalism is shaped by the competition of four logics: While tech logics induce changes in professional, market, and managerial logics, professional logics remain the dominant moral compass for journalists.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2019.1699764","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43038542","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 : 2020-04-02DOI: 10.1080/16522354.2019.1699325
Christian Zabel, S. Pagel, Verena Telkmann, Alexander Rossner
ABSTRACT Online video consumption is growing strongly, opening up opportunities for new players to enter this evolving market. Media clusters can capitalise on this trend by trying to attract some of these new actors. In any case, there is not a lot of insight about location decisions of online video producers as of yet. To identify these factors, all 1,910 professional producers distributing their online video content on YouTube, Facebook, Instagram and Twitch in Germany were identified and surveyed. The data from 101 respondents show significant differences between producers located in and outside media clusters for 23 of 26 items operationalising the importance of exogenous and endogenous agglomeration factors. The survey data were then used to develop a model with five principal components (Network Building, Media Ecosystem, Human Resources, Public Funding/Infrastructure and Personal Lifestyle options) and 13 variables, which may be used to elaborate a broader model.
{"title":"Coming to town. Importance of agglomeration factors for media cluster development in the German online video industry","authors":"Christian Zabel, S. Pagel, Verena Telkmann, Alexander Rossner","doi":"10.1080/16522354.2019.1699325","DOIUrl":"https://doi.org/10.1080/16522354.2019.1699325","url":null,"abstract":"ABSTRACT Online video consumption is growing strongly, opening up opportunities for new players to enter this evolving market. Media clusters can capitalise on this trend by trying to attract some of these new actors. In any case, there is not a lot of insight about location decisions of online video producers as of yet. To identify these factors, all 1,910 professional producers distributing their online video content on YouTube, Facebook, Instagram and Twitch in Germany were identified and surveyed. The data from 101 respondents show significant differences between producers located in and outside media clusters for 23 of 26 items operationalising the importance of exogenous and endogenous agglomeration factors. The survey data were then used to develop a model with five principal components (Network Building, Media Ecosystem, Human Resources, Public Funding/Infrastructure and Personal Lifestyle options) and 13 variables, which may be used to elaborate a broader model.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2019.1699325","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49357776","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 : 2020-04-02DOI: 10.1080/16522354.2019.1689767
S. Horst, Rita Järventie-Thesleff, F. Pérez-Latre
ABSTRACT The use of digital media enables entrepreneurs to develop their startups in strategic manner. However, how entrepreneurs develop their identity through digital media is currently underexplored. Therefore, our focus is on how entrepreneurs describe and reflect on their communication with their audiences over digital media and, in turn, how that shapes their becoming as entrepreneurs. Our empirical data consists of 29 qualitative interviews and close observations in the start-up incubator neudeli at the Bauhaus-University Weimar. Through our analysis we show how the practice of strategic sparring and the practice of brand co-creation facilitate the development towards three alternative identity types, which are “solution-driven”, “purpose-driven” and “lifestyle-driven” identity. Ultimately, our study highlights how media management can be seen as a practice of self through communication over digital media.
{"title":"Entrepreneurial identity development through digital media","authors":"S. Horst, Rita Järventie-Thesleff, F. Pérez-Latre","doi":"10.1080/16522354.2019.1689767","DOIUrl":"https://doi.org/10.1080/16522354.2019.1689767","url":null,"abstract":"ABSTRACT The use of digital media enables entrepreneurs to develop their startups in strategic manner. However, how entrepreneurs develop their identity through digital media is currently underexplored. Therefore, our focus is on how entrepreneurs describe and reflect on their communication with their audiences over digital media and, in turn, how that shapes their becoming as entrepreneurs. Our empirical data consists of 29 qualitative interviews and close observations in the start-up incubator neudeli at the Bauhaus-University Weimar. Through our analysis we show how the practice of strategic sparring and the practice of brand co-creation facilitate the development towards three alternative identity types, which are “solution-driven”, “purpose-driven” and “lifestyle-driven” identity. Ultimately, our study highlights how media management can be seen as a practice of self through communication over digital media.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2019.1689767","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48049138","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 : 2020-04-02DOI: 10.1080/16522354.2019.1701363
M. Fudurić, E. Malthouse, Mi Hyun Lee
ABSTRACT Over the years over-the-top (OTT) platforms such as Netflix and Hulu have attracted a lot of customers and caused serious disruptions in the media and advertising industry. This paper examines the underlying cause of such a disruption by using big data from one of the leading multi-system operators (MSO) in the US, which provides cable TV, phone and Internet services to multiple communities. More specifically, the dataset allows us to model the behaviour of 267,276 unique households, who collectively watched 270,718 unique programs and examine the effects of online video consumption, different genres, and use of additional cable services on cord shaving. The findings suggest the most important predictors of cord shaving are video on demand and time spent watching different genres, especially live sports and news. Finally, we discuss the practical implications of the research for content distributors, content providers, and advertisers.
{"title":"Understanding the drivers of cable TV cord shaving with big data","authors":"M. Fudurić, E. Malthouse, Mi Hyun Lee","doi":"10.1080/16522354.2019.1701363","DOIUrl":"https://doi.org/10.1080/16522354.2019.1701363","url":null,"abstract":"ABSTRACT Over the years over-the-top (OTT) platforms such as Netflix and Hulu have attracted a lot of customers and caused serious disruptions in the media and advertising industry. This paper examines the underlying cause of such a disruption by using big data from one of the leading multi-system operators (MSO) in the US, which provides cable TV, phone and Internet services to multiple communities. More specifically, the dataset allows us to model the behaviour of 267,276 unique households, who collectively watched 270,718 unique programs and examine the effects of online video consumption, different genres, and use of additional cable services on cord shaving. The findings suggest the most important predictors of cord shaving are video on demand and time spent watching different genres, especially live sports and news. Finally, we discuss the practical implications of the research for content distributors, content providers, and advertisers.","PeriodicalId":45673,"journal":{"name":"Journal of Media Business Studies","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2020-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/16522354.2019.1701363","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48211703","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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