Digital Business最新文献

筛选
英文 中文
Strategies to mitigate the cannibalization effect between subscription video-on-demand and transactional video-on-demand 缓解订阅视频点播和交易视频点播之间蚕食效应的策略
Digital Business Pub Date : 2024-06-01 Epub Date: 2024-01-19 DOI: 10.1016/j.digbus.2024.100073
Hyunmi Baek , Moonkyoung Jang , Seongcheol Kim
{"title":"Strategies to mitigate the cannibalization effect between subscription video-on-demand and transactional video-on-demand","authors":"Hyunmi Baek ,&nbsp;Moonkyoung Jang ,&nbsp;Seongcheol Kim","doi":"10.1016/j.digbus.2024.100073","DOIUrl":"10.1016/j.digbus.2024.100073","url":null,"abstract":"<div><p>Video-on-demand (VOD) service providers face the challenge of making strategic decisions regarding the allocation of movies to specific pricing plan libraries. This study delves into the cannibalization effect that occurs when a movie transitions from the transactional video-on-demand (TVOD) library to the subscription video-on-demand (SVOD) library. We conducted a comprehensive analysis using user purchasing and viewing data for 1541 movies offered by SK Broadband, South Korea's leading VOD service provider. Our analysis employed propensity score matching and difference-in-difference methodologies. The results of our initial analysis reveal that allocating movies to SVOD leads to an 192% increase in the number of views while simultaneously 52% decreasing TVOD sales. Additionally, we investigate the characteristics of movies that are particularly effective for SVOD servicing. To accomplish this, we scrutinized 236 movies available in SK Broadband's SVOD service using a cost-effectiveness analysis. Our second analysis demonstrates that certain categories of movies, including foreign films, non-G-rated movies, animations, and films not allowed as Download-To-Own (DTO), are more suitable for allocation to SVOD libraries. Furthermore, movies with lower box office viewership numbers exhibit greater success when allocated to SVOD. This study offers insights into the strategic considerations that VOD service providers should embrace, emphasizing a content feature-driven approach to managing pricing plan combinations.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"4 1","pages":"Article 100073"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666954424000012/pdfft?md5=8a1f8be77f224f37c30f7bf695f64703&pid=1-s2.0-S2666954424000012-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139540162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A multi-theoretical view on social media continuance intention: Combining theory of planned behavior, expectation-confirmation model and consumption values 社交媒体持续意向的多元理论视角:结合计划行为理论、期望-确认模型和消费价值观
Digital Business Pub Date : 2024-06-01 Epub Date: 2023-11-29 DOI: 10.1016/j.digbus.2023.100070
Mohammad Mehrabioun
{"title":"A multi-theoretical view on social media continuance intention: Combining theory of planned behavior, expectation-confirmation model and consumption values","authors":"Mohammad Mehrabioun","doi":"10.1016/j.digbus.2023.100070","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100070","url":null,"abstract":"<div><p>This research introduces an innovative multi-theoretical model that combines Expectation-Confirmation Theory, Theory of Consumption Values, and Theory of Planned Behavior.</p><p>The model sheds light on the intricate determinants influencing users' intentions to continue engaging with social media platforms as a post-adoptive behavior. Drawing upon data collected from 425 valid survey responses, this study affirms the effectiveness of this combined model in predicting users' intentions to persist in using social media and emphasizes the central importance of the Theory of Planned Behavior constructs. The theory of Planned Behavior emerges as the primary driver shaping users' intention for continued social media use, surpassing the significance of the Theory of Consumption Values and Expectation-Confirmation Theory constructs. Furthermore, this study enriches our comprehension of the profound importance of all types of consumption values in the social media context, unveiling a hierarchy of these values and their varying impact on users' intentions to maintain their social media engagement. By embracing users' perspectives across a diverse array of social media platforms, this research enhances the generalizability and applicability of its findings, ensuring their relevance in diverse social media contexts. Additionally, the study delves into the moderating role of social media experience, unveiling intriguing dynamics in user behavior and elucidating the distinctions between experienced and less experienced users in their social media usage patterns. The paper explores the theoretical, methodological, practical, and social implications of these findings.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"4 1","pages":"Article 100070"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666954423000182/pdfft?md5=4a610162673b58c32a4d115f6e1cf037&pid=1-s2.0-S2666954423000182-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138548771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring determinants of engagement in the use of IoT for healthcare during the COVID-19 pandemic: A fear-driven perspective 探索在 COVID-19 大流行期间参与将物联网用于医疗保健的决定因素:恐惧驱动的视角
Digital Business Pub Date : 2024-06-01 Epub Date: 2023-12-28 DOI: 10.1016/j.digbus.2023.100072
Khalid Samhale , Richard Ladwein , Soukaina Samhale
{"title":"Exploring determinants of engagement in the use of IoT for healthcare during the COVID-19 pandemic: A fear-driven perspective","authors":"Khalid Samhale ,&nbsp;Richard Ladwein ,&nbsp;Soukaina Samhale","doi":"10.1016/j.digbus.2023.100072","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100072","url":null,"abstract":"<div><p>Our research analyzes how the fear related to the Coronavirus disease 2019 (COVID-19) epidemic reinforces the engagement in the use of Internet of Things (IoT) devices for healthcare. While prior research has examined the adoption of IoT for healthcare, there is a notable absence of exploration regarding the influence of COVID-19-related factors, such as fear and desire for self-care, on user engagement with IoT devices and their determining factors. A quantitative study using the partial least squares algorithm was conducted to analyze this gap. The mediating role of the desire for self-care between fear and social influences, on the one hand, and engagement in using this technology, on the other, was confirmed by adopting the Macro Process on SPSS.<span><sup>1</sup></span> The study results make it possible to put forward several interesting recommendations that facilitate the long-term adoption of the Internet of Things for health. The mediating role of the desire for self-care in the relationship between fear and user engagement explains that IoT users who are afraid of catching COVID-19 will be more concerned about health monitoring, leading them to adopt this technology of IoT devices.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"4 1","pages":"Article 100072"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666954423000200/pdfft?md5=29d1f3b058b16fa46d42c6c2703e9499&pid=1-s2.0-S2666954423000200-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139111761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The role of online interaction in user stickiness of social commerce: The shopping value perspective 网络互动在社交商务用户粘性中的作用:购物价值视角
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-05-04 DOI: 10.1016/j.digbus.2023.100061
Yi Qu , Andrzej Cieślik , Shanshan Fang , Yuxiao Qing
{"title":"The role of online interaction in user stickiness of social commerce: The shopping value perspective","authors":"Yi Qu ,&nbsp;Andrzej Cieślik ,&nbsp;Shanshan Fang ,&nbsp;Yuxiao Qing","doi":"10.1016/j.digbus.2023.100061","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100061","url":null,"abstract":"<div><p>Recent studies indicate that online interactions generate significant effects on consumer behavior, such as customer loyalty and satisfaction, through shopping values, while there are only very few studies devoted to user stickiness. Therefore, the purpose of this paper is to contribute to the existing literature by analyzing the effects of online interactions on user stickiness in a social commerce environment through the perspective of shopping values. This study measures online interactions through perceived ease of use, perceived usefulness and social interactivity. Shopping values are evaluated by both utilitarian and hedonic values. Then a Stimulus (<em>S</em>)-Organism (O)-Response (R) model that relates online interaction, shopping values and user stickiness, is constructed to derive several research hypotheses. Based on 183 valid questionnaires the results reveal that perceived ease of use and social interactivity can positively affect utilitarian shopping values and user stickiness, while perceived usefulness and social interactivity positively affect hedonic shopping values and then influence user stickiness. Hence, online interactions play a crucial role in strengthening user stickiness in social commerce. Therefore, for social commerce platforms, managers need to continue improving their perceived ease of use, perceived usefulness and social interactivity to attract and retain their users.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100061"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49713253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The hope of exponential growth – Systems mapping perspective on birth of platform business 指数增长的希望——从系统映射的角度看平台业务的诞生
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-04-29 DOI: 10.1016/j.digbus.2023.100060
Pasi Pussinen , Arto Wallin , Jukka Hemilä
{"title":"The hope of exponential growth – Systems mapping perspective on birth of platform business","authors":"Pasi Pussinen ,&nbsp;Arto Wallin ,&nbsp;Jukka Hemilä","doi":"10.1016/j.digbus.2023.100060","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100060","url":null,"abstract":"<div><p>The traditional pipeline-based approach to operating business is currently challenged by the platform-based approach. The research on digital platforms and platform business is well established and includes multiple different design frameworks for building platform business but they seem to lack the dynamic nature of platform design. We explore the birth of digital transaction platforms as a dynamic process to demonstrate the dynamic complexity of designing platform-based businesses. The paper presents a multiple case study focusing on the birth phases of four resource constrained start-ups. Based on literature study and theme interviews, we apply systems mapping to analyse the early growth of four digital platform ecosystems. Our findings indicate that the growth of platform-based business is a result of various self-reinforcing and balancing feedback loops, which create dynamic behaviour of the system. In the early phases of platforms lifecycle, start-ups struggle to offset the dominating feedback structures that limit the growth. These feedback structures vary based on business environment and platform design choices made by the platform company. The research contributes to academic discussion on digital business by providing empirical and theoretical insights into growth dynamics of business based on digital platforms.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100060"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49713249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Investigating the factors fostering early-stage digital start-up survival during gestation in Nigeria market 调查尼日利亚市场孕育期早期数字创业公司生存的因素
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-10-30 DOI: 10.1016/j.digbus.2023.100069
Emmanuel Okoro Ajah
{"title":"Investigating the factors fostering early-stage digital start-up survival during gestation in Nigeria market","authors":"Emmanuel Okoro Ajah","doi":"10.1016/j.digbus.2023.100069","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100069","url":null,"abstract":"<div><p>The challenge of failure is a well-known issue for many founders of digital start-ups during market entry. Unfortunately, sub-Saharan Africa has experienced a particularly high rate of failure for digital start-ups during early-stage development. Between 2010 and 2018, an average of 54.20% of digital start-ups failed on the continent. Globally, the survival rate during early-stage development is only around 10% to 20%, which means that roughly 80% of digital start-ups fail during market entry. To address this issue, it's critical to investigate the factors that contribute to the few successes, especially in sub-Saharan Africa. This study focuses on the behaviour of Nigerian founders whose digital start-ups survived during market entry. The goal is to explore how these founders overcame the various complexities and uncertainties that come with entrepreneurial activities in the Nigerian market. The researcher conducted a qualitative case study research, using enactment theory and effectuation theory to investigate the underlying factors that drive the actions and practices of founders to the early-stage survival of digital start-ups in Nigeria.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100069"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666954423000170/pdfft?md5=6975794a30fa351ddd911e1b461c7502&pid=1-s2.0-S2666954423000170-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92046707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring blockchain-based metaverses: Data collection and valuation of virtual lands using machine learning techniques 探索基于区块链的元数据:使用机器学习技术收集和评估虚拟土地
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-10-28 DOI: 10.1016/j.digbus.2023.100068
Simone Casale-Brunet , Marco Mattavelli , Leonardo Chiariglione
{"title":"Exploring blockchain-based metaverses: Data collection and valuation of virtual lands using machine learning techniques","authors":"Simone Casale-Brunet ,&nbsp;Marco Mattavelli ,&nbsp;Leonardo Chiariglione","doi":"10.1016/j.digbus.2023.100068","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100068","url":null,"abstract":"<div><p>In recent years, the concept of the metaverse has evolved significantly, with the aim of defining richer immersive and interactive environments that can support various types of virtual experiences and interactions among users. This evolution has given rise to several metaverse platforms that utilize blockchain technology and non-fungible tokens (NFTs) to establish ownership of metaverse elements and attach features and information to them. This article seeks to delve into the complexity and heterogeneity of the data involved in these metaverse platforms and highlight some of the dynamics and features that make them unique. Additionally, the paper introduces a metaverse analysis tool developed by the authors, which leverages machine learning techniques to collect and analyze daily data, including blockchain transactions, platform-specific metadata, and social media trends. The experimental results of our approach are presented with a use-case scenario focused on the trading of digital parcels, commonly referred to as metaverse real estate. This scenario allows us to demonstrate the effectiveness of our tool and showcase the potential of using machine learning techniques to analyze and gain insights into the metaverse ecosystem.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100068"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666954423000169/pdfft?md5=b5879a1e9128577c30d5bf0d35051587&pid=1-s2.0-S2666954423000169-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92046706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Drivers of exploitative and explorative innovation efficiency 开发性和探索性创新效率的驱动因素
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-05-04 DOI: 10.1016/j.digbus.2023.100062
Arabella Nigg-Stock, Niklas Bayrle, Leo Brecht
{"title":"Drivers of exploitative and explorative innovation efficiency","authors":"Arabella Nigg-Stock,&nbsp;Niklas Bayrle,&nbsp;Leo Brecht","doi":"10.1016/j.digbus.2023.100062","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100062","url":null,"abstract":"<div><p>In today's fast-changing world, it is essential not only to be innovative but also to innovate efficiently. The latter can be measured through the multi-faceted construct of innovation efficiency. While researchers recently have started investigating factors and practices fostering innovation efficiency, the fact that radical and incremental innovations require different structures and approaches has not been considered yet. This study, therefore, merges the innovation efficiency literature with the ambidexterity literature and divides innovation efficiency into exploitative and explorative innovation activities. As competition is an essential variable affecting innovation, this study explores its influence on explorative as well as exploitative innovation processes in terms of efficiency. Whereas exploitative and explorative innovation activities come together within general innovation efficiency to positively influence turnover growth, separately they have no effect on it. Data Envelopment Analysis is applied to determine the innovation efficiency, and ordinary linear and Tobit regressions are used to uncover different modes of operation of exploitative and explorative innovation activities. The results indicate that price competition hampers exploitative innovation efficiency, whereas explorative innovation efficiency might improve through outside pressure of product and quality competition. The results provide academics with a new perspective on explorative and exploitative innovation management, contribute to further detangling drivers and factors behind innovation efficiency, and help practitioners to better understand drivers of efficiency for the respective innovation processes.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100062"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49729024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
FinTech and SMEs financing: A systematic literature review and bibliometric analysis 金融科技与中小企业融资:系统文献综述与文献计量分析
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-10-10 DOI: 10.1016/j.digbus.2023.100067
Bahati Sanga , Meshach Aziakpono
{"title":"FinTech and SMEs financing: A systematic literature review and bibliometric analysis","authors":"Bahati Sanga ,&nbsp;Meshach Aziakpono","doi":"10.1016/j.digbus.2023.100067","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100067","url":null,"abstract":"<div><p>Small and medium-sized enterprises (SMEs) face obstacles in raising capital and accessing financial services due to information asymmetry, high transaction costs and lack of collateral. FinTech developments have made gathering and sharing information easier, changed how funds are mobilized and allocated, and increased capital-raising activities. This paper conducts a systematic literature review on FinTech and SME financing for the period 2008–2022. So far there are unstructured and separate publications on this topic. Therefore, there is a need to consolidate the empirical research and their findings on the effectiveness of FinTech in meeting SMEs' financing needs. The bibliometric findings show that few studies on FinTech and SME financing are empirical in nature. These empirical studies surged a decade later after FinTech 3.0 started in 2008, with the majority of them using quantitative methods based on data from surveys and FinTech platforms. Furthermore, emerging alternative digital financing to SMEs have attracted more empirical studies than those on FinTech and bank lending to SMEs. In terms of publications, China is dominating, followed by the United States. The content analysis shows that FinTech has increased the ability of financial and non-financial institutions to collect and process accurate information about SMEs, thus reducing information asymmetry and transaction costs. FinTech has also increased the speed and quality of the lending cycle, from establishing an SME pipeline, collecting and processing information, to loan screening, monitoring and repayment. Finally, the paper presents research gaps and areas for future studies, challenges and policy recommendations on this novel subject.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100067"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49713468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
M-banking adoption from the developing countries perspective: A mediated model 发展中国家视角下的移动银行采用:一个中介模型
Digital Business Pub Date : 2023-12-01 Epub Date: 2023-06-22 DOI: 10.1016/j.digbus.2023.100065
Hela Ben Abdennebi
{"title":"M-banking adoption from the developing countries perspective: A mediated model","authors":"Hela Ben Abdennebi","doi":"10.1016/j.digbus.2023.100065","DOIUrl":"https://doi.org/10.1016/j.digbus.2023.100065","url":null,"abstract":"<div><p>This study aims to examine the factors that influence M-banking adoption from developing countries' perspective (case of Tunisia) by extending Technology Acceptance Model (TAM). To achieve this, a structural equation modelling with Partial Least Square Structural Equation Modeling (PLS-SEM) has been used to analyse the data of 202 responses. The evidence found that perceived ease of use and perceived usefulness determine the intention to adopt M-banking while perceived security, satisfaction and trust were found to be statistically insignificant in terms of their relationship with M-banking adoption intention. In this study, the empirical section examines the mediating effect of trust and satisfaction. The findings reveal that trust partially mediates the relationships between perceived security and satisfaction. Based on the research findings, managerial and theoretical implications are discussed.</p></div>","PeriodicalId":100376,"journal":{"name":"Digital Business","volume":"3 2","pages":"Article 100065"},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49713486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信
小红书