Fruhneuzeit-Info最新文献

{"title":"Another breach in the wall: copyright territoriality in Europe and its progressive erosion on the grounds of competition law","authors":"G. Mazziotti, Felice Simonelli","doi":"10.1108/INFO-06-2016-0026","DOIUrl":"https://doi.org/10.1108/INFO-06-2016-0026","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000This paper aims to show how the European Commission is seeking to solve the problems of market fragmentation and inaccessibility of copyright content in the Digital Single Market. The analysis draws on a still unresolved conflict between the enforcement of national copyright titles and the European Union (EU) policy objective to ensure pan-European access to copyright works. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000First, the paper focuses on the causal relationship between national copyright systems and the existing territorial partitions in the online content markets. Second, the paper reviews the piecemeal approach followed by the Commission in its recent legislative initiative aimed at ensuring the cross-border “portability” of online content services. Third, the paper points out how a much more radical approach the Commission has undertaken in an ongoing antitrust case against the territorial partitions created by major film producers and the biggest EU broadcasters might revisit the principle of copyright’s territoriality. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000In particular, the paper explains why the application of Article 101 TFEU with regard to the licensing agreements creating areas of absolute territorial exclusivity might have potentially disruptive effects on the existing models of online distribution. While pointing out that this outcome will largely depend on how the ongoing antitrust case will be settled, the paper concludes that the liberalization of so-called “passive sales” might force content owners and broadcasters (or content suppliers) to re-structure markets for online content and to replace territoriality with other criteria that might help them differentiate their offerings and packages. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000The modernization of copyright rules that the Juncker Commission has advocated since the start of its mandate aims to ensure that consumers can access services, music, movies and sporting events on their electronic devices wherever they are in Europe and regardless of borders. In May 2015, this pledge was transposed in the first pillar of the Commission Communication “A Digital Single Market Strategy for Europe”. In particular, the Commission announced its intention to propose, before the end of 2015, legislation to reduce differences and friction between national copyright regimes and prevent “unjustified” geo-blocking. In parallel, DG Competition of the European Commission in its capacity as antitrust authority is conducting a formal antitrust investigation aimed to examine whether territorial licensing agreements concluded by several US film studios with the largest European pay-tv broadcasters could be regarded as incompatible with Article 101 TFEU. For the first time, a paper aims to compare the expected outcome of the ongoing reform of the EU copyright framework vis-a-vis the potential outcome of the antitrust investigation led by DG Competition and identify the pros and cons of the tw","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"26 1","pages":"55-66"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74679574","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}

{"title":"Content creation and distribution in the digital single market","authors":"C. Blackman","doi":"10.1108/INFO-07-2016-0032","DOIUrl":"https://doi.org/10.1108/INFO-07-2016-0032","url":null,"abstract":"Online content and carriage have always been interlocked. Yet, the current electronic communications markets and policy are tested by the sheer abundance of online content and its need for distribution through multiple channels and regardless of frontiers. Access to a wide variety of relevant content is key to democracy and the exercise of fundamental rights, just as the freedom to express oneself and disseminate and access content irrespective of means of communication is fundamental for pluralism. Moreover, content creation, distribution and consumption are increasingly occupying a crucial role for the success of online business and European competitiveness on the internet. Besides authors and media companies, internet users also increasingly generate content, which in turn contributes to the richness of diverse information available to European citizens, and beyond.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"76 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77433526","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}

{"title":"Shrinking core? Exploring the differential agenda setting power of traditional and personalized news media","authors":"J. Moeller, D. Trilling, N. Helberger, K. Irion, C. D. Vreese","doi":"10.1108/INFO-05-2016-0020","DOIUrl":"https://doi.org/10.1108/INFO-05-2016-0020","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000This paper aims to shed light on the impact of personalized news media on the shared issue agenda that provides democracies with a set of topics that structure the public debate. The advent of personalized news media that use smart algorithms to tailor the news offer to the user challenges the established way of setting the agenda of such a common core of issues. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000This paper tests the effects of personalized news use on perceived importance of these issues in the common core. In particular, the authors study whether personalized news use leads to a concentration at the top of the issue agenda or to a more diverse issue agenda with a long tail of topics. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000Based on a cross-sectional survey of a representative population sample (n = 1,556), we find that personalized news use does not lead to a small common core in which few topics are discussed extensively, yet there is a relationship between personalized news use and a preference for less discussed topics. This is a result of a specific user profile of personalized news users: younger, more educated news users are more interested in topics at the fringes of the common core and also make more use of personalized news offers. \u0000 \u0000 \u0000 \u0000 \u0000Research limitations/implications \u0000 \u0000 \u0000 \u0000 \u0000The results are discussed in the light of media diversity and recent advances in public sphere research. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000This paper contributes to the ongoing debate about algorithmic news dissemination. While, currently, much attention is reserved for the role of platforms as information gatekeepers in relationship to the news media, maybe their ability to enable or hinder the audience in discovering and distributing news content is part of what really characterizes their influence on the market place of ideas.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"80 1","pages":"26-41"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77951329","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}

{"title":"User generated content – users, community of users and firms: toward new sources of co-innovation?","authors":"J. Simon","doi":"10.1108/INFO-04-2016-0015","DOIUrl":"https://doi.org/10.1108/INFO-04-2016-0015","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000The paper aims at dealing with the role of users in the creation (or curation) and distribution of digital contents. User generated contents (UGCs) refer to a variety of media such as Wikis, question-answer databases, digital video, blogging, podcasting, forums, review sites, social networking, social media and mobile phone photograph. It attempts assessing their potential role as co-innovators. The paper follows the progressive creation of a new space for users, tracking its specific forms in each subsector of the media and content industries. Each subsector reveals a disruption in the production and circulation of new content. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000The paper is based on desk research, a review of literature, review of the technical journals, and analysis of annual reports. The paper is part of an on-going research project on media and content industries. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000The paper argued that since 2007 (release of iPhone and Kindle) the landscape went through a dramatic change, scaling up. It illustrates how the entire value chain of content (production/distribution/consumption) has opened up. The amount of UGC produced triggered a qualitative jump, ushering in new modes of interaction between the customers and creators, without necessarily turning the consumer into a full-fledge producer. The UGC model adds another source of production, thereby increasing diversity, ushering in new ways for talent scouting. It reveals various forms of co-creation and the role of a community model while also showing its limits. \u0000 \u0000 \u0000 \u0000 \u0000Research limitations/implications \u0000 \u0000 \u0000 \u0000 \u0000This paper concentrates on digital media and does not deal with any other aspect such as knowledge sharing (Wikis). The paper does not cover the reactions of traditional industry players to UGC (some elements are given for newspaper), neither possible policy and regulatory responses The paper relies mostly on reports from news agencies, consultancies or annual reports from companies so as to delineate the main trends. \u0000 \u0000 \u0000 \u0000 \u0000Practical implications \u0000 \u0000 \u0000 \u0000 \u0000It shows that the role of customers did change within this context. The new channels offer novel ways to produce, curate and disseminate contents. It offers a range of examples from different industries. \u0000 \u0000 \u0000 \u0000 \u0000Social implications \u0000 \u0000 \u0000 \u0000 \u0000The paper documents the participation of consumers in the production of content. it hints at the evolution of labour, alludes to the issue of diversity and of creativity, but does not address other societal issues. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000Some reports were devoted to UGC in 2007 (OECD) and 2008 (Idate-IVIR-TNO) but in spite of the major changes that took place over the past decade, the research has been scarce, or has concentrated on a specific segment of the media industry. The paper is trying to offer a comprehensive overview of the various segments. Each sub-segment of the media industry illustrates a specific dimension.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"3 1","pages":"4-25"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77919109","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}

{"title":"Copyright (and) Culture: the governance of audiovisual archives","authors":"K. Sarikakis, Olga Kolokytha, Krisztina Rozgonyi","doi":"10.1108/INFO-05-2016-0019","DOIUrl":"https://doi.org/10.1108/INFO-05-2016-0019","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000This paper asks the following research question: What are the policy dynamics of copyright regulation for digital audiovisual (AV) archives in Europe and what is their potential impact? The paper aims to discuss the social relevance of archives, European cultural policies targeting operationalisation of these archives and underpinnings and sought implementation of copyright policies. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000Drawing upon three European cultural policy approaches, namely, democratisation of culture, cultural democracy and governmentalisation of culture, the discussion aims to situate current legislative attempts within digital content governance and examine policy as to its proclaimed aims of broadening access. The authors deployed macro-level legal analyses of key legislative acts of the European Union (EU) with direct relevance to the availability of and accessibility to digital historical content by European citizens. The authors juxtapose relevant cultural policy interventions with the corresponding legal rules and norms in copyright legislation. The authors evaluate the ways in which normative arguments are reflected in these acts and propose reflections on documented and possible impact. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000The authors argue that the EU’s legal direction is characterised by uncertainty of conviction and internal tensions regarding the place of common cultural heritage in EU policy, and they present a restrictive acknowledgement of what culture and heritage policy entail and, by extension, how cultural matters should be governed. Cultural heritage AV archives are examples of digital content whose governance was almost “automatically” linked to copyright. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000The paper links copyright and cultural policy and demonstrates that although the EU cultural policy is based on access, availability and usability, copyright is unnecessarily restraining them with the improper design and implementation of exceptions and limitations. This reflects EU’s focus on the single market, which, in this case, is pursued at the expense of building of a European identity with shared memories.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"1 1","pages":"42-54"},"PeriodicalIF":0.0,"publicationDate":"2016-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90081889","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}

{"title":"Integrating Big Data in “e-Oman”: opportunities and challenges","authors":"Stuti Saxena, S. Sharma","doi":"10.1108/INFO-04-2016-0016","DOIUrl":"https://doi.org/10.1108/INFO-04-2016-0016","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000This paper aims to integrate Big Data in e-government in Oman, also known as “e-Oman”, wherein Big Data might be better harnessed to tackle real-time challenges. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000Besides a description of the concepts of e-government and Big Data in general, the paper underscores the dimensions of “e-Oman”. Following a qualitative approach, the paper asserts how integration of Big Data in “e-Oman” may be useful by invoking examples from four short case studies across different sectors. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000The paper supports the integration of “e-Oman” and Big Data wherein besides providing smooth public services, the government is encouraged to forge inter- and intra-ministerial collaboration and public-private partnership. The paper probes through the challenges and opportunities in effecting this integration. \u0000 \u0000 \u0000 \u0000 \u0000Practical implications \u0000 \u0000 \u0000 \u0000 \u0000The paper provides a platform for the policymakers to conceive of a synchronized programme for integrating “e-Oman” and the Big Data generated by it. This integration would go a long way in building upon the economy of Oman, besides providing better public services to the individuals and businesses on a real-time basis. \u0000 \u0000 \u0000 \u0000 \u0000Social implications \u0000 \u0000 \u0000 \u0000 \u0000The paper does throw light on the issues of privacy and confidentiality of data available with the government. There are challenges of cybercrime as well. Therefore, the paper posits that a robust fool-proof infrastructure should be instituted by the government for effecting integration of e-government and Big Data. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000This paper seeks to fill the gap in extant literature which remains scant on the integration of e-government with Big Data. This is especially true in the case of Oman where not a single study has been presented to probe this issue. Given that “e-Oman” is expanding its scope over the years, this paper foresees the concomitant opportunities and challenges in the integration of Big Data in “e-Oman”.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"62 3","pages":"79-97"},"PeriodicalIF":0.0,"publicationDate":"2016-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1108/INFO-04-2016-0016","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72465982","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}

{"title":"Spectrum licensing, policy instruments and market entry. A comment","authors":"P. Curwen, J. Whalley","doi":"10.1108/INFO-06-2016-0024","DOIUrl":"https://doi.org/10.1108/INFO-06-2016-0024","url":null,"abstract":"Peter Curwen is Visiting Professor and Jason Whalley is Professor, both at Newcastle Business School, Northumbria University, Newcastle upon Tyne, UK. In May 2014, Madden, Bohlin, Tran and Morey published a study concerned with the mobile communications industry. The study concluded, as stated in the abstract, that “the probability of entry is enhanced by using auction assignments and excess licences[1]” (Madden et al., 2014). They obtained the national 3G (third-generation)[2] spectrum data, which underpinned their study by recourse to the DotEcon Spectrum Awards database supplemented by further data searches to establish the number of 2G licences[3] held prior to the award of 3G Universal Mobile Telecommunications System (UMTS) licences.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"29 1","pages":"98-101"},"PeriodicalIF":0.0,"publicationDate":"2016-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79810828","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}

{"title":"Corporate social responsibility: the case of the telecommunications sector","authors":"E. Sutherland","doi":"10.1108/INFO-05-2016-0022","DOIUrl":"https://doi.org/10.1108/INFO-05-2016-0022","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000The paper aims to examine the reporting of corporate social responsibility (CSR) in the telecommunications sector and to consider how the obligations and regulations imposed on operators affect what is considered as CSR compared to other sectors. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000The paper provides a review of the academic literature on CSR, relating this to developments in the regulatory state and the adoption by governments and intergovernmental bodies of CSR instruments. Also, the paper conducts an analysis of coltan, greenhouse gas emissions and privacy as short case studies where CSR issues and regulations meet. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000Many activities that in other sectors would be considered CSR are required by licence or legislation, together with much more detailed scrutiny and reporting. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000The paper provides a review of existing literature on CSR in telecommunications, related to theories about CSR and the regulatory state.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"9 1","pages":"24-44"},"PeriodicalIF":0.0,"publicationDate":"2016-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83396777","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}

{"title":"Apple in a strategic bind","authors":"P. Curwen","doi":"10.1108/INFO-05-2016-0018","DOIUrl":"https://doi.org/10.1108/INFO-05-2016-0018","url":null,"abstract":"","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"66 1","pages":"102-103"},"PeriodicalIF":0.0,"publicationDate":"2016-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89005182","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}

{"title":"Cost efficiency of SDN-enabled service function chaining","authors":"N. Zhang, H. Hämmäinen, H. Flinck","doi":"10.1108/INFO-03-2016-0011","DOIUrl":"https://doi.org/10.1108/INFO-03-2016-0011","url":null,"abstract":"Purpose \u0000 \u0000 \u0000 \u0000 \u0000This paper models the cost efficiency of service function chaining (SFC) in software-defined LTE networks and compares it with traditional LTE networks. \u0000 \u0000 \u0000 \u0000 \u0000Design/methodology/approach \u0000 \u0000 \u0000 \u0000 \u0000Both the capital expenditure (CAPEX) and operational expenditure (OPEX) of the SFC are quantified using an average Finnish mobile network in 2015 as a reference. The modeling inputs are gathered through semi-structured interviews with Finnish mobile network operators (MNO) and network infrastructure vendors operating in the Finnish market. \u0000 \u0000 \u0000 \u0000 \u0000Findings \u0000 \u0000 \u0000 \u0000 \u0000The modeling shows that software-defined networking (SDN) can reduce SFC-related CAPEX and OPEX significantly for an average Finnish MNO in 2015. The analysis on different types of MNOs implies that a MNO without deep packet inspection sees the biggest cost savings compared to other MNO types. \u0000 \u0000 \u0000 \u0000 \u0000Practical implications \u0000 \u0000 \u0000 \u0000 \u0000Service function investments typically amount to 5-20 per cent of the overall MNO network investments, and savings in SFC may impact highly on the cost structure of a MNO. In addition, SFC acts as both a business interface, which connects the local MNOs with global internet service providers, and as a technical interface, where the 3GPP and IETF standards meet. Thus, the cost efficient operation of SFC may bring competitive advantages to the MNO. \u0000 \u0000 \u0000 \u0000 \u0000Originality/value \u0000 \u0000 \u0000 \u0000 \u0000The results show solid basis of network-related cost savings in SFC and contributes to MNOs making cost conscious investment decisions. In addition, the results act as a baseline scenario for further studies that combine SDN with virtualization to re-optimize network service functions.","PeriodicalId":88488,"journal":{"name":"Fruhneuzeit-Info","volume":"14 1","pages":"45-55"},"PeriodicalIF":0.0,"publicationDate":"2016-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74356411","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}