Electronic Markets最新文献_第3页

Designing a conversational agent for supporting data exploration in citizen science 设计对话式代理，支持公民科学中的数据探索

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-03-27 DOI: 10.1007/s12525-024-00705-3

引用次数: 0

The duality of reputation portability: Investigating the demand effect of imported ratings across online labor markets 声誉可移植性的双重性：调查进口评级在网络劳动力市场上的需求效应

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-03-26 DOI: 10.1007/s12525-024-00706-2

Diana Tran Nhat, Laura Thäter, Timm Teubner

引用次数: 0

Beyond control over data: Conceptualizing data sovereignty from a social contract perspective 超越对数据的控制：从社会契约角度构思数据主权

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-03-02 DOI: 10.1007/s12525-024-00695-2

Antragama Ewa Abbas, Thomas van Velzen, Hosea Ofe, Geerten van de Kaa, Anneke Zuiderwijk, Mark de Reuver

{"title":"Beyond control over data: Conceptualizing data sovereignty from a social contract perspective","authors":"Antragama Ewa Abbas, Thomas van Velzen, Hosea Ofe, Geerten van de Kaa, Anneke Zuiderwijk, Mark de Reuver","doi":"10.1007/s12525-024-00695-2","DOIUrl":"https://doi.org/10.1007/s12525-024-00695-2","url":null,"abstract":"In the data economy, data sovereignty is often conceptualized as data providers’ ability to control their shared data. While control is essential, the current literature overlooks how this facet interrelates with other sovereignty facets and contextual conditions. Drawing from social contract theory and insights from 31 expert interviews, we propose a data sovereignty conceptual framework encompassing protection, participation, and provision facets. The protection facets establish data sharing foundations by emphasizing baseline rights, such as data ownership. Building on this foundation, the participation facet, through responsibility divisions, steers the provision facets. Provision comprises facets such as control, security, and compliance mechanisms, thus ensuring that foundational rights are preserved during and after data sharing. Contextual conditions (data type, organizational size, and business data sharing setting) determine the level of difficulty in realizing sovereignty facets. For instance, if personal data is shared, privacy becomes a relevant protection facet, leading to challenges of ownership between data providers and data subjects, compliance demands, and control enforcement. Our novel conceptualization paves the way for coherent and comprehensive theory development concerning data sovereignty as a complex, multi-faceted construct.","PeriodicalId":47719,"journal":{"name":"Electronic Markets","volume":"112 1","pages":""},"PeriodicalIF":8.5,"publicationDate":"2024-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140025876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An empirical study on traditional offline retailer’s switching intention towards community-based group buying program: A push–pull-mooring model 传统线下零售商转向社区团购计划意向的实证研究：推拉移动模型

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-02-29 DOI: 10.1007/s12525-024-00702-6

Zihan Guan, Xiaoran Shi, Huajing Ying, Ruhui Xue, Xiaojiao Qiao

{"title":"An empirical study on traditional offline retailer’s switching intention towards community-based group buying program: A push–pull-mooring model","authors":"Zihan Guan, Xiaoran Shi, Huajing Ying, Ruhui Xue, Xiaojiao Qiao","doi":"10.1007/s12525-024-00702-6","DOIUrl":"https://doi.org/10.1007/s12525-024-00702-6","url":null,"abstract":"To enter the offline channel, the community-based group buying (CGB) platform usually recruits group leaders to perform corresponding tasks (i.e., creating new customers, information disseminating, marketing, and goods delivering). A major type of group leader is the traditional offline retailer, who runs a convenience store in the community and is considered as the core bond among three parties, namely, platforms, merchants, and consumers. Drawing upon the PPM theory and TAM model, this study aims to investigate the switching intention of traditional offline retailers to embrace platform’s recruitment and undertake group leader roles towards the CGB program. With primary data collected from 365 respondents, we establish a structural equation model and conduct the empirical analysis. Results suggest that both push and pull factors exert positive effects on convenience storekeepers’ switching intention, while the perceived risk (i.e., one of the mooring factors) hinders the switching intention. However, switching cost, as another mooring factor, does not significantly predict the switching intention. These additional constructs in the push–pull-mooring (PPM) model are considerably helpful for improving the understanding of traditional offline retailer’s switching intention towards community-based group buying and could offer several managerial implications for group buying platforms.","PeriodicalId":47719,"journal":{"name":"Electronic Markets","volume":"27 1","pages":""},"PeriodicalIF":8.5,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140018161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Designing incentive systems for participation in digital ecosystems—An integrated framework 为参与数字生态系统设计激励系统--一个综合框架

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-02-28 DOI: 10.1007/s12525-024-00703-5

Cristina Mihale-Wilson, K. Valerie Carl

引用次数: 0

Data Sovereignty in Information Systems 信息系统中的数据主权

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-02-27 DOI: 10.1007/s12525-024-00693-4

Franziska von Scherenberg, Malte Hellmeier, Boris Otto

引用次数: 0

Manipulation by design 设计操纵

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-02-20 DOI: 10.1007/s12525-024-00699-y

Jan Trzaskowski

引用次数: 0

Enhancing trust in global supply chains: Conceptualizing Digital Product Passports for a low-carbon hydrogen market 增强全球供应链中的信任：为低碳氢市场构思数字产品护照

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-01-25 DOI: 10.1007/s12525-024-00690-7

Paula Heeß, Jakob Rockstuhl, Marc-Fabian Körner, Jens Strüker

{"title":"Enhancing trust in global supply chains: Conceptualizing Digital Product Passports for a low-carbon hydrogen market","authors":"Paula Heeß, Jakob Rockstuhl, Marc-Fabian Körner, Jens Strüker","doi":"10.1007/s12525-024-00690-7","DOIUrl":"https://doi.org/10.1007/s12525-024-00690-7","url":null,"abstract":"Industries and energy markets around the world are facing mounting pressure to decarbonize, prompting them to transform processes and supply chains towards sustainability. However, a lack of credible sustainability data proves to be a considerable barrier for emerging markets for sustainable products: Against the background of complex and globalized supply chains, it is necessary to verify the sustainability claim of products in order to demand price premiums for sustainable products in the long run. To enable this, it is necessary that stakeholders in globalized supply chains are willing to share relevant data along the entire supply chain for increasing traceability and reducing information asymmetries. Using the example of international hydrogen supply chains, we study how data can be shared between different stakeholders using Digital Product Passports while addressing stakeholders’ concerns about data privacy and disclosure. In our work, we develop design principles that provide insight into how a Digital Product Passport should be designed to verify the hydrogen’s carbon footprint in a reliable way and to ensure the willingness of stakeholders to share their data. We follow a multi-step approach with a structured literature review followed by expert interviews and qualitative content analysis for a synthesis of design principles. Our research illustrates that a Digital Product Passport must collect data comprehensively and automatically, process it in a decentralized and tamper-proof manner, protect privacy and sovereignty of stakeholders, and ensure interoperability.","PeriodicalId":47719,"journal":{"name":"Electronic Markets","volume":"17 1","pages":""},"PeriodicalIF":8.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139585369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial intelligence-driven diagnosis of β-thalassemia minor & iron deficiency anemia using machine learning models. 机器学习模型可以预测血红蛋白变异的存在:基于人工神经网络的β-地中海贫血和缺铁性贫血的识别

IF 2.5 3区管理学

Electronic Markets Pub Date : 2024-01-25 DOI: 10.5937/jomb0-38779

Süheyl Uçucu, Fatih Azik

{"title":"Artificial intelligence-driven diagnosis of β-thalassemia minor & iron deficiency anemia using machine learning models.","authors":"Süheyl Uçucu, Fatih Azik","doi":"10.5937/jomb0-38779","DOIUrl":"10.5937/jomb0-38779","url":null,"abstract":"Background: Iron deficiency anemia (IDA) and b-thalassemia minor (BTM) are the two most common causes of microcytic anemia, and although these conditions do not share many symptoms, differential diagnosis by blood tests is a time-consuming and expensive process. CBC can be used to diagnose anemia, but without advanced techniques, it cannot differentiate between iron deficiency anemia and BTM. This makes the differential diagnosis of IDA and BTM costly, as it requires advanced techniques to differentiate between the two conditions. This study aims to develop a model to differentiate IDA from BTM using an automated machine-learning method using only CBC data.Methods: This retrospective study included 396 individuals, consisting of 216 IDAs and 180 BTMs. The work was divided into three parts. The first section focused on the individual effects of hematological parameters on the differentiation of IDA and BTM. The second part discusses traditional methods and discriminant indices used in diagnosis. In the third section, models developed using artificial neural networks (ANN) and decision trees are analysed and compared with the methods used in the first two sections.","PeriodicalId":47719,"journal":{"name":"Electronic Markets","volume":"23 1","pages":"11-18"},"PeriodicalIF":2.5,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10943455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74349888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Consumers’ ambiguous perceptions of advertising disclosures in influencer marketing: Disentangling the effects on current and future social media engagement 消费者对影响者营销中广告披露的模糊认知：厘清对当前和未来社交媒体参与的影响

IF 8.5 3区管理学

Electronic Markets Pub Date : 2024-01-23 DOI: 10.1007/s12525-023-00679-8

Adrian Waltenrath

{"title":"Consumers’ ambiguous perceptions of advertising disclosures in influencer marketing: Disentangling the effects on current and future social media engagement","authors":"Adrian Waltenrath","doi":"10.1007/s12525-023-00679-8","DOIUrl":"https://doi.org/10.1007/s12525-023-00679-8","url":null,"abstract":"Based on a large real-world dataset comprising Instagram posts of popular influencers, this study empirically analyzes the impact of disclosed and undisclosed advertising on consumers’ engagement with (a) the advertisement and (b) future non-advertising posts of the same author. As extant research reports inconsistent effects of ad disclosures based on inferred motives, persuasion knowledge, and source credibility, this study develops a conceptual framework incorporating these theoretical concepts. To identify undisclosed advertisements, we use data from regions with proper disclosure culture to train a model to predict if posts are advertising. Based on the predictions for > 65,000 posts of 239 macro-influencers, we find that advertising posts gather less engagement than non-advertising posts. Regarding immediate ad engagement, we find that disclosed ads gather less engagement than undisclosed ads. Contrastingly, when analyzing future engagement, we identify positive persistent effects of disclosed advertising and negative persistent effects of undisclosed advertising on consumers’ engagement with future posts of the same author. We conclude that source credibility explains the effect of disclosures on future posts, while the Persuasion Knowledge Model can explain the effect of disclosures on the current advertisement. Thus, consumers’ coping strategies triggered by activated persuasion knowledge are mostly limited to the advertisement. Our findings can explain the opposing results of extant research. From a managerial perspective, we find that by not disclosing advertising posts, influencers and marketers increase an ad’s engagement levels at the expense of persistently lowered attitudes. Conversely, in the long run, they may benefit from transparent disclosures.","PeriodicalId":47719,"journal":{"name":"Electronic Markets","volume":"34 1","pages":""},"PeriodicalIF":8.5,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139555788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0