Journal of Entrepreneurship Management and Innovation最新文献

{"title":"Network approaches and strategic management: Exploration opportunities and new trends","authors":"Beata Barczak, Tomasz Kafel, Pierpaolo Magliocca","doi":"10.7341/20211731","DOIUrl":"https://doi.org/10.7341/20211731","url":null,"abstract":"PURPOSE: The analysis of the literature shows that the attempts to conceptualize the strategic aspects of the network bring a significant impact on the development of research on organizational networks. This article aims to analyze the new trends in strategic management, and in particular on the possibility of exploring the network approach in strategic management, through the existing literature and the presentation of the new contributions of the following articles published in the current issue. METHODOLOGY: The article is descriptive in character; thus it is based on a literature review and its constructive critics. A narrative literature review was used to present the main assumptions and features of the network approach in strategic management, along with an indication of emerging trends and new directions. Also the identification of theoretical foundations for understanding the processes of strategic change in inter-organizational networks and the proposition of the way to understand network strategy were presented. FINDINGS: The research included in this issue shows that from a network perspective, business strategy plays an important role in guiding the development of individual relationships and networks. Exploring the network approach in strategic management allows one to adopt the category of network strategy, which can be described through the coexistence of cooperation and competition. IMPLICATIONS FOR THEORY AND PRACTICE: Considerations lead to the conclusion that the business strategy must be expressed in terms of potential changes in the network in which the company operates, taking into account its current and selected position in the network. Despite the fact that the current state of research on organizational networks in the theory of strategic management shows that this approach is already quite well established, on the basis of the analysis of research results concerning the conceptualization of strategic aspects of the network, the existing problems and limitations were identified. ORIGINALITY AND VALUE: The main problems related to the exploration of the network approach and the resulting consequences for the definition of the network strategy were indicated. Also, the combination of an organizational and economic approach with the logic of competitive advantage and relational annuity. The demonstration that the network perspective in strategic management allows for a more complete understanding of the strategic behavior of modern enterprises.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80566586","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":"Social entrepreneurship as a collaborative practice: Literature review and research agenda","authors":"Sunna Kovanen","doi":"10.7341/20211713","DOIUrl":"https://doi.org/10.7341/20211713","url":null,"abstract":"Purpose: The aim of this article is, firstly, to explore and structure the emerging research on collaboration in social entrepreneurship, and secondly to tackle the identified gaps in the literature with a research agenda based on the communities and networks of practice theory. Methodology: The article relies on a systematic literature review, which summarizes the existing evidence base and critically evaluates major theoretical approaches. The analytical focus is on ambiguity and scales of collaboration. Findings: Three main research strands have been identified: first, community and public sector collaboration focusing on the participatory initiation of services by local communities; second, collaboration for resources and employment focusing on power relations between established organizations; and third, network- and micro-level collaboration focusing on collaborative governance of complex networks. A vaguely contextualized and non-critical approach to social entrepreneurship remains prominent; however, recent studies on community and network collaboration present nuanced approaches to scalarity and ambiguity. Implications for theory and practice: Existing research could benefit from explicit and broader theorization of collaboration, the analysis of ambiguous experiences and contexts and attending to the interplay between daily practices and larger-scale institutional change. The paper presents a compiled reference base and gives directions about future research and practice re-thinking social enterprise as a collaborative endeavor. Originality and value: The article contributes to social entrepreneurship studies by structuring the field and enhancing critical theory on the topic.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89645593","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":"Role of HRIS and Knowledge Sharing Behaviour towards Innovation Capability: Moderating role of Organizational Citizenship Behaviour","authors":"Madiha Shaikh, Mohsin Diwan, Ramesh Kumar","doi":"10.52633/jemi.v3i2.75","DOIUrl":"https://doi.org/10.52633/jemi.v3i2.75","url":null,"abstract":"The objective of the study was to examine the impact of HRIS usage and knowledge sharing behaviour on the innovation capability of banking sector employees. The study also investigated the moderating role of organizational citizenship behaviour in the effect of HRIS usage and knowledge sharing behaviour on innovation capability. Resource-Based View and Organizational Citizenship Behaviour theories are applied in this research. This study is based on a quantitative approach for data collection and the data was examined using a correlational research design. The target population of this study is based on the employees of private banks of Karachi, Pakistan. The sample size was 187 responses which were analyzed using linear regression. The results showed that human resource information system usage has a positive and significant effect on employee’s innovation capacity. Similarly, knowledge-sharing behaviour was also found positive but had an insignificant effect on employee’s innovation capacity. The results also demonstrated that organizational citizenship behaviour has a positive and significant moderated effect on the relationship of human resource information systems and employee’s innovation capacity and in the relationship between knowledge-sharing behaviour and employee’s innovation capacity. This study provides a model to management leaders and practitioners who can look into employees’ creative capabilities and leverage them. The study suggests that certain actions need to be implemented by top management to foster a positive attitude towards employees' innovation capacity through proper HRIS usage and knowledge-sharing behaviour over the span of time. Lastly, implications and avenues for future research are also suggested at the end of the paper.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81963967","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":"Interfirm network structure and firm resources: Towards a unifying concept","authors":"J. Karjalainen, Aku Valtakoski, I. Kauranen","doi":"10.7341/20211737","DOIUrl":"https://doi.org/10.7341/20211737","url":null,"abstract":"PURPOSE: The objective of this paper is to propose a concept of network resource distribution that systematically unifies the resource-based and network-based perspectives on interfirm networks and enables integrated analysis of how firm resources and network structure interact to affect firm performance. METHODOLOGY: This conceptual paper first reviews the extant literature on interfirm networks and then develops the unifying concept of network resource distribution. FINDINGS: The literature review indicates that strategy scholars have long sought to integrate the resource-based view and the social network explanations of firm performance but, thus far, only a partial integration has been achieved. In particular, studies on the resource-level heterogeneity of interfirm networks have largely been limited to the analysis of firm dyads. How firm resources and network structure beyond the immediate network partners interact to affect firm performance has not yet been adequately addressed. The proposed unified concept of network resource distribution systematizes prior research and illuminates how network structure and firm resources interact to affect firm performance beyond the immediate network partners. IMPLICATIONS FOR THEORY AND PRACTICE: For theory, this paper highlights gaps in the extant literature on interfirm networks and proposes a unifying concept that can be utilized to address these gaps and to develop further theory in the area. For practice, this paper encourages managers not to limit their analyses of strategic alliances to immediate partnerships; it is also crucial to consider the partners and their resources, and reflect on how they are related to one another outside of the immediate partnership portfolio. ORIGINALITY AND VALUE: Network resource distribution is a novel concept that ties together and systematizes various strands of research on interfirm networks, thus providing a foundation for future research in the area. The concept is also amenable to detailed operationalization, facilitating subsequent quantitative testing of theoretical arguments combining firm resources and the structure of a network.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76838592","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":"Complexity, continuity, and strategic management of buyer–supplier relationships from a network perspective","authors":"Martin Pech, D. Vaněček, J. Pražáková","doi":"10.7341/20211736","DOIUrl":"https://doi.org/10.7341/20211736","url":null,"abstract":"PURPOSE: Current research seeks to create an economic model that connects strategic management and network theory. However, most theoretical models do not provide empirical evidence of network relationships’ real structure and attributes. The purpose of the paper is to explore the relation between enterprise characteristics and the characteristics of buyer–supplier relationships in supply chain networks. We are specifically interested in business relationships in networks with respect to the various enterprises’ sizes and sectors of industry. The subject of our research was characteristics, such as network relationship complexity, continuity of relationships, and strategic management in networks. The paper summarizes the results of an empirical study on buyer-supplier networks and accentuates the importance of developing and fostering business collaboration for strategic management. METHODOLOGY: We conducted the questionnaire research in 2016–2019 on 360 enterprises from the Czech Republic. We selected the research sample based on the non-probability purposive sampling method. The members of the research team collected data from an online survey and personal visits to enterprises. The statistical analysis of hypotheses is based on the frequency of managers’ answers. To evaluate results, a two-proportion Z-Test is used for comparing different categories of enterprises according to their enterprise size or prevailing sector of the industry. FINDINGS: The main results show that the differences between enterprises involved in the buyer–supplier structures lie mainly in their size. The survey did not identify differences between industry sectors. The findings show that the complexity of networks in the Czech Republic is not high in terms of the number of suppliers or involvement in many supply networks. The continuity of relationships with partners in buyer–supplier networks is relatively long-term oriented. Long-term partnerships reflect the higher quality of relationships and support future integration. However, large enterprises prefer to build contracts for shorter or longer periods. An overall decentralization strategy characterizes the strategic management of buyer–supplier networks. This finding means dividing competencies such as planning, managing, sourcing, decision-making, transporting (delivering) among more enterprises. IMPLICATIONS FOR THEORY AND PRACTICE: The paper provides an insight into understanding how the buyer–supplier network functions. The theory’s implication builds on the connection of supply chain management and strategic management from the network perspective. Supply chain management is viewed as a part of strategic management, and the synthesis of both research areas opens an innovative view to business theory. ORIGINALITY AND VALUE: The paper’s principal value is the connection between contemporary ideas of strategic management and supply chain management. The synthesis of supply chain management and network approach enh","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83151005","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":"Linking Entrepreneurial Orientation and Innovation Intensity: Moderating Role of Environmental Turbulence","authors":"Syed A. H. Zaidi, S. Zaidi","doi":"10.52633/jemi.v3i2.78","DOIUrl":"https://doi.org/10.52633/jemi.v3i2.78","url":null,"abstract":"This research aims to investigate the impact of entrepreneurial orientation dimensions on a firm’s innovation intensity along with the moderation of environmental turbulence. The dimensions of entrepreneurial orientation include autonomy, pro-activeness, risk attitude, innovation readiness and competitive aggressiveness, hence the study includes five direct hypotheses and five moderated hypotheses. The data was gathered through an online questionnaire. The sample size of the study was 386 small and medium enterprises (SME) operating in Pakistan. The questionnaire was filled out by executive managers or executive directors of organizations as company representatives. Smart PLS was used to analyze the data. The measurement model was run to ensure validity and reliability. Moreover, the outer loadings, model fit and important statistics were assured. The structural model estimated the proposed relationships of the study. The findings of the study suggested a positive impact of all the dimensions of entrepreneurial orientation on innovation while the moderation effect of environmental turbulence was found to be significant for all the relationships except innovation readiness. The study finally concluded that EO had a significant impact on innovation intensity. Based on the findings, it is recommended that SMEs should enhance entrepreneurial orientation in their respective organizations in order to intensify innovation. The practical objective of this research was to gain knowledge on entrepreneurial orientation and innovation intensity that is crucial for organizations in the contemporary business world. The study has certain implications for the development of organizations’ strategic orientation. SMEs in Pakistan have great potential and in terms of intensifying innovation in enterprises, it is important to focus on entrepreneurial orientation. Thus, SMEs have to be innovative, proactive, and ready to take risks which may ultimately help them improve their performance.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83430400","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":"Innovation among SMEs in Finland: The impact of stakeholder engagement and firm-level characteristics","authors":"Hannu Littunen, T. Tohmo, Esa Storhammar","doi":"10.7341/20211746","DOIUrl":"https://doi.org/10.7341/20211746","url":null,"abstract":"PURPOSE: The aim of the paper is to analyse the importance of both internal capabilities (resources) and external information sources in implementing product, process, marketing and organizational innovations aiming to maximize firm competitive advantage and create value for stakeholders. Furthermore, in particular, we examine the role of public organizations, business networks, firm size, and the industry sector, in the emergence of different types of product, process, marketing, and organizational innovations. The research was based on the typology of innovation (product, process, marketing, and organizational) adopted by the OECD. METHODOLOGY: The paper is based on data from 389 SMEs located in Finland and describes the development of a model for testing the factors that increase the innovativeness of SMEs. The logistic regression model is used as a methodology. Findings: The results show that the creation of novel products, processes and marketing innovation is connected to various external sources of information, such as fairs, the media and the internet. Moreover, the relationship between internal capabilities such as the firm’s know-how increases the marketing and organizational innovativeness of SMEs. Our results demonstrated that the creation of product innovation is positively connected to manufacturing. Furthermore, we find that the creation of novel processes and organizational innovation is related to firm size, such that firms with fewer than 20 employees (smallest firms) were concentrated among non-innovators and companies with more than 20 employees were concentrated among innovators. IMPLICATIONS FOR THEORY AND PRACTICE: The contribution of our study is to analyse to what extent various types of innovation rely on specific information sources. This study also provides suggestions for practice and policymakers. Contrary to expectations regarding our findings, public support organizations were not statistically significant in any innovation model. Therefore, public support organizations should develop better mechanisms to find SMEs with strong motivations to develop new products and market opportunities. ORIGINALITY AND VALUE: This paper provides a new and topical viewpoint for the literature by examining the possible factors explaining the increase in SMEs’ likelihood of implementing product, process, marketing, and organizational innovations. Our study provides comprehensive information on how different stakeholders contribute to the emergence of SME innovation.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90632297","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":"Survival of the funded: Econometric analysis of startup longevity and success","authors":"Daniel Keogh, Daniel K.N. Johnson","doi":"10.7341/20211742","DOIUrl":"https://doi.org/10.7341/20211742","url":null,"abstract":"PURPOSE: The existing literature on the success of startup enterprises is thorough in investigating individual factors, but relatively weak in testing those factors in combination. This research tests for interactive effects, i.e., complementarities, between those factors. METHODOLOGY: We use a Cox proportional hazard model to estimate longevity in startups, supplementing it with maximum likelihood estimation of two metrics of success (employment and revenue). In each model, we explicitly test for interactions between terms, thus advancing the literature. FINDINGS: Panel data analysis shows that financing strategy matters to startup success, especially when combined with specific human and social capital attributes of the founders. For example, angel investors and venture capital investors benefit differently from founders with industry experience; founders with higher educational achievement generate more revenue than their peers specifically when their startups collaborate in university partnerships. IMPLICATIONS FOR THEORY AND PRACTICE: The paper suggests specific ways in which entrepreneurs should think about financing options that are complementary with their founder attributes. Further, it suggests that the literature must be very thoughtful, not only about the indicators of success but about advice to policymakers, financiers and entrepreneurs because of the nuanced nonlinearities and interactions we demonstrate. ORIGINALITY AND VALUE: We contribute to the literature on startup financing with a large dataset, careful modelling of interactive complementarities of between inputs, correction of the potential sample selection bias in previous studies, and a suite of modelled outcomes (survival, employment, and revenue) which allow for nuanced results.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80019797","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":"The developing speciality coffee businesses of Bangkok, Thailand and Penang, Malaysia. A story of entrepreneurial passion and creativity?","authors":"M. Azavedo, Arthur Gogatz","doi":"10.7341/20211717","DOIUrl":"https://doi.org/10.7341/20211717","url":null,"abstract":"Purpose: This paper considers the recently emergent speciality coffee industry in Bangkok, Thailand and Penang, Malaysia. It addresses the research questions of what are the motivations and attitudes of small, entrepreneurial, speciality coffee business owners in both countries. Methodology: The study’s methodology was interview-based qualitative data gathering with no pre-determined hypotheses. Interviews were semi-structured. Questions considered motivations and attitudes variously but particular points of focus were passion and creativity. Analysis was through thematic content analysis. Findings: The main findings were that participants considered themselves to be passionate and creative, wanted to educate about coffee (the primary finding) and have no expectation and little hope of becoming wealthy through their coffee enterprises. Their focus was on other elements of happiness than money. It transpired that their passion was not an entrepreneurial passion, financially driven, but a passion for craft skills and production, and attendant lifestyles that were simply not concerned about income maximisation. Implications for theory and practice: It presents a potential view of entrepreneurship at major variance with the views of classical economics. Few entrepreneurs interviewed saw their businesses as having potential for wealth creation. Concerns to maximise income or profit were not prevalent. These were not the financially driven entrepreneurs of classical economics. Their focus was on their craft and its skills. All understanding of the mindset of the small speciality coffee business owners and creators is an insight of substantial practical importance, for instance, to those seeking to supply to them and perhaps other similar small businesses, or to advise them, including Government and Local Government advisory services. Originality and value: The question set for this study had never been asked before, so the study is unique within the industry. Its value lies in two areas, the practical real world of business, as mentioned, and for future researchers in entrepreneurship. With these small businesses built from lifestyle concepts rather than classical economic concepts, notably of income or profit maximisation and scale appropriate to those, strong doubt is thrown on the validity of those classical economic views. An important value in this study is precisely that it drilled down and struck a plethora of motivations and attitudes informally held by entrepreneurs, people of a type that do not usually inform studies of entrepreneurship but may inform future researchers, particularly when reviewing the growing body of small artisanal and craft businesses.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89891425","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":"Managing Customers: Analyzing the Relationship between Customer Personality, Customer Satisfaction and Willingness to Create WOM","authors":"A. Butt, Meer Suroor, Salman Hameed, K. Mehmood","doi":"10.52633/jemi.v3i2.79","DOIUrl":"https://doi.org/10.52633/jemi.v3i2.79","url":null,"abstract":"The impact of personality traits on consumer behaviour is always an important concern for marketing researchers and practitioners. Using the theoretical lens of the OCEAN model, this paper explores the personality attributes as a set of stimuli that facilitate consumers satisfactory buying experience, resulting in a higher willingness to create word of mouth (WOM). The data was collected from consumers of different services through the convenience sampling method. The respondents were approached through different online platforms and data from 303 respondents was obtained through Google forms. 19 responses were found unsuitable for further use, so the remaining 284 appropriate questionnaires were analyzed through structural equation modelling using AMOS23. The study findings suggest that willingness to create WOM has a positive relationship with customer satisfaction, while customer satisfaction can be driven by extraversion, conscientiousness, and agreeableness attributes of consumers’ personalities. However, neuroticism and openness to experience showed an insignificant impact on customer satisfaction. The study findings guide marketing managers to consider the customer personality aspects mentioned in the OCEAN model to enhance customer satisfaction and try to obtain positive WOM from customers. This paper investigates the in-depth knowledge on the practicality of the OCEAN model concerning customer satisfaction coupled with customer willingness to create WOM.","PeriodicalId":44596,"journal":{"name":"Journal of Entrepreneurship Management and Innovation","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72500456","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}