Journal of Digital Economy最新文献_第4页

The influence factors of innovation networking formation based on ERGM: Evidence from the smart medical industry 基于ERGM的创新网络形成的影响因素:来自智慧医疗行业的证据

Journal of Digital Economy Pub Date : 2023-06-14 DOI: 10.1016/j.jdec.2023.06.001

Chao Lu, Bin Li

{"title":"The influence factors of innovation networking formation based on ERGM: Evidence from the smart medical industry","authors":"Chao Lu, Bin Li","doi":"10.1016/j.jdec.2023.06.001","DOIUrl":"https://doi.org/10.1016/j.jdec.2023.06.001","url":null,"abstract":"<div><p>With the growth of the social economy and technology, innovation networks have emerged as one of the most significant methods for analyzing the evolution of industrial innovation. Yet, there is a shortage of studies analyzing the components that influence network creation. By highly integrating digital technology with the traditional medical industry chain, the smart medical industry has become one of the important sectors of the digital economy. With the advent of internet-based diagnosis and treatment technologies, innovation inside the smart medical industry has taken the form of a network. This study aims to construct an innovation network by organizing and analyzing patent data from China's smart medical industry cooperation, covering the period from 2005 to 2022. The data is sourced from the IncoPat database. The analysis utilizes the Exponential Random Graph Model (ERGM) approach to conduct regression analysis on various factors. These factors include endogenous structural characteristics, node feature variables such as node emergence time and institutional attributes, as well as the distance network and IPC attribute network. By examining the driving mechanism and influence mechanism that influence the innovation network, this study contributes to the smart medical industry research by gaining a better understanding of the current status of innovation network, which can be advantageous for businesses in this field to accurately recognize and actively promote their innovation practices.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"2 ","pages":"Pages 64-80"},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49879942","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

Erratum regarding previously published articles 关于以前发表的文章的勘误

Journal of Digital Economy Pub Date : 2023-05-28 DOI: 10.1016/j.jdec.2023.05.001

引用次数: 0

Land rent theory and rent research of digital platform enterprises 数字平台企业地租理论与地租研究

Journal of Digital Economy Pub Date : 2023-05-26 DOI: 10.1016/j.jdec.2023.05.002

Xiaonan Qiao , Tianyi Feng

{"title":"Land rent theory and rent research of digital platform enterprises","authors":"Xiaonan Qiao , Tianyi Feng","doi":"10.1016/j.jdec.2023.05.002","DOIUrl":"https://doi.org/10.1016/j.jdec.2023.05.002","url":null,"abstract":"<div><p>Marxist land rent theory has unveiled the nature and source of land rent, providing the rationale for discussing the distribution of total social products among wages, profits, and land rents. This paper has systematically summarized the development of Marxist land rent theory and its application in the field of digital platform research by constructing the mathematical-political economic model on this basis, we divide digital platform enterprises' revenues obtained into average profit, differential rent, and monopoly rent, and then discuss the source and impact of each part of the revenues respectively. Our study finds that: First, digital platform enterprises need to obtain average profit to compensate for the investment in providing digital space, products, and services, satisfying the fundamental requirement for an equal amount of capital to obtain an equal amount of profit. Second, on the premise of improving production efficiency, digital platform enterprises transfer surplus-profit from the general productive departments in the form of differential rent, whereas having no influence on the average profit of the general productive department. Third, digital platform enterprises can redistribute social revenues by collecting monopoly rent, and the excessive expansion of the scale of monopoly rent will inevitably squeeze the average profit of the general productive department, affecting the requirements of capital accumulation for reproduction on an extended scale and the proportional relationship between departments in social reproduction. Therefore, in order to guide the healthy development of digital platform enterprises, we should meticulously examine the role of digital platform enterprises from the change of overall social-economic efficiency, understand the nature of different types of rents, and evaluate the dynamic impact of digital platform enterprises' overall revenues on the change of the whole society's average profit rate.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"2 ","pages":"Pages 52-63"},"PeriodicalIF":0.0,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49879945","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

Digital technologies and product-service systems: A synergistic approach for manufacturing firms under a circular economy 数字技术和产品服务系统:循环经济下制造企业的协同方法

Journal of Digital Economy Pub Date : 2023-04-26 DOI: 10.1016/j.jdec.2023.04.001

Dong Wu , Yi Pi

{"title":"Digital technologies and product-service systems: A synergistic approach for manufacturing firms under a circular economy","authors":"Dong Wu , Yi Pi","doi":"10.1016/j.jdec.2023.04.001","DOIUrl":"https://doi.org/10.1016/j.jdec.2023.04.001","url":null,"abstract":"<div><p>The product-service system (PSS), in which customers pay for a product's functionality, is the common business model in a circular economy (CE). Digital technology (DT) is considered to be a crucial enabler of a PSS that facilitates CE integration in businesses. While discussions concerning the capacity of DT to overcome the main challenges posed by CE are growing, the specific evolution path of a PSS that can evolve to the level required by a CE and for the development of DT for each PSS type have not been widely explored. This paper reviewed a multiple-case study involving three manufacturing firms that each used PSS in business evolution projects and proposes guiding principles that can be used to support an effective approach to using the PSS to facilitate a CE at the business evolution stage. Moreover, in this systematic approach, DT impacts PSS deployment by acting as an enabler. The results contribute to theory by advancing the discussion exploring the potential relation between business evolution and circular principles through the mapping of PSS types. Explicit knowledge of the design principles behind PSS approaches can be obtained by analyzing this relationship. In addition, precise DT adaptation has been found in this study to be able to integrate toolsets that satisfy a variety of product demands and productivity plans by using specific technology to develop iterations for increasing service quality. From a practical perspective, this paper can help practitioners navigate the evolution of their businesses through the PSS model to enable a CE that is based on their existing digital and business capabilities.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"2 ","pages":"Pages 37-49"},"PeriodicalIF":0.0,"publicationDate":"2023-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49879893","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

Network externalities in the long-term performance of ICOs ico长期绩效中的网络外部性

Journal of Digital Economy Pub Date : 2023-03-31 DOI: 10.1016/j.jdec.2023.03.003

Tatja Karkkainen

引用次数: 0

Conceptualizing social media analytics in digital economy: An evidence from bibliometric analysis 数字经济中社会媒体分析的概念化:来自文献计量学分析的证据

Journal of Digital Economy Pub Date : 2023-03-16 DOI: 10.1016/j.jdec.2023.03.004

Mohd Junaid Akhtar, Mohd Azhar, Nawab Ali Khan, Mohd Nayyer Rahman

{"title":"Conceptualizing social media analytics in digital economy: An evidence from bibliometric analysis","authors":"Mohd Junaid Akhtar, Mohd Azhar, Nawab Ali Khan, Mohd Nayyer Rahman","doi":"10.1016/j.jdec.2023.03.004","DOIUrl":"https://doi.org/10.1016/j.jdec.2023.03.004","url":null,"abstract":"<div><p>The present study intends to provide a comprehensive overview based on existing literature related to social media analytics and digital economy using bibliometric analysis from Scopus database, particularly from the year 1996–2022. The studies that have discussed social media analytics and digital economy on a global scale using bibliometric analysis are very less in numbers. Therefore, this study determines the trends and maps in the digital economy and social media analytics using VOSviewer. The present study analyses 1539 articles collected from the Scopus database and uses VOSviewer that creates a visual representation of the data. Analyses of co-occurrence of keywords, co-citation, journals, and co-authorship have been employed in the study. The findings of the study reveal the most prominent trends in terms of influence, most prolific journals, articles, authors, topics, keywords, and countries. Content analysis has been employed using the bibliographic coupling of documents to identify the broad themes of the clusters. Further, a conceptual quadrant model has been devised to examine the outcomes of the interrelation between social media analytics and digital economy. This study further reveals that research on digital economy and social media analytics has shifted from the developed world to the developing nations. Now, more and more research is being conducted in the countries like China, Pakistan, Bangladesh, Ukraine and India. Through the density visualization of keywords analysis, it is revealed that keywords like “digitalization”, “artificial intelligence”, “blockchain”, “cryptocurrency”, and “bitcoin” are in trends of research in the subject matter.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"2 ","pages":"Pages 1-15"},"PeriodicalIF":0.0,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49879947","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

Bilateral free trade agreements in a four-country model with a digital technology perspective 数字技术视角下四国模式下的双边自由贸易协定

Journal of Digital Economy Pub Date : 2022-12-01 DOI: 10.1016/j.jdec.2023.01.001

X. Henry Wang , Jingang Zhao

{"title":"Bilateral free trade agreements in a four-country model with a digital technology perspective","authors":"X. Henry Wang , Jingang Zhao","doi":"10.1016/j.jdec.2023.01.001","DOIUrl":"10.1016/j.jdec.2023.01.001","url":null,"abstract":"<div><p>Using a four-country North-South trade model with two identical countries in each region, this paper studies two types of bilateral free trade agreements: symmetric free trade agreements between countries in the same region, and asymmetric free trade agreements between countries from different regions. It first shows that a symmetric free trade agreement is always beneficial to its members and characterizes when it will increase or decrease the welfare of all countries. It then characterizes when an asymmetric free trade agreement is beneficial to its members and when it is beneficial to all countries.</p><p>Results of this paper provide a digital technology perspective for international trade agreements. In particular, they imply that countries with less advanced digital technologies in general have incentives to catch up to the more advanced countries and that in some instances it is also in the interest of the digitally more advanced countries to help the digitally less advanced countries shrink the technology gap.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"1 3","pages":"Pages 192-208"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773067023000018/pdfft?md5=75ffa6072f3351244f741a45e1837cef&pid=1-s2.0-S2773067023000018-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77887418","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: 2

A SEED model for constructing the data factor market: Evidence from Guiyang Global Big Data Exchange (GBDEx) in China 构建数据要素市场的SEED模型——来自中国贵阳全球大数据交易所的证据

Journal of Digital Economy Pub Date : 2022-12-01 DOI: 10.1016/j.jdec.2023.03.002

Yuting Ye , Ailin Zhou , Xinwei Shi , Cheng Huang

{"title":"A SEED model for constructing the data factor market: Evidence from Guiyang Global Big Data Exchange (GBDEx) in China","authors":"Yuting Ye , Ailin Zhou , Xinwei Shi , Cheng Huang","doi":"10.1016/j.jdec.2023.03.002","DOIUrl":"10.1016/j.jdec.2023.03.002","url":null,"abstract":"<div><p>In the era of digital economy, the data has increasingly become one important production factor. Taking Guiyang Global Big Data Exchange (GBDEx) as an empirical case, this paper first proposes a SEED model for constructing the data factor market which mainly consists of four components: S for System rules designing which refers to the design of rules, standards, policies and laws on data transaction process; E for Exchange platform building which should be credible, controllable, reliable and traceable; E for Ecosystem nurturing that refer to diverse data suppliers, customers for data demand, data intermediaries, data regulators, and other data trading alliances should be nurtured; and D for Data convergence and co-governance refers to the convergence and co-governance of various types of data trading subjects. The SEED can also be interpreted as a process of constructing the data factor market, with the data exchange as the core, igniting the vitality of the whole data factor market like a seed. We believe this paper can make contributions to the digital economy literature: first, it contributes to extant literature on data marketplaces and data ecosystem; second, it provides practical suggestions for constructing the data factor market; third, relevant policy makers and higher-level managers will likely achieve much enlightenment from this paper.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"1 3","pages":"Pages 273-283"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773067023000067/pdfft?md5=f136038447acc7d66f6496c6a16f47d0&pid=1-s2.0-S2773067023000067-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78024589","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: 1

The digital economy and the growth dynamics of sharing platforms: A transaction cost economics assessment 数字经济与共享平台的增长动态:交易成本经济学评估

Journal of Digital Economy Pub Date : 2022-12-01 DOI: 10.1016/j.jdec.2023.01.002

Yusaf H. Akbar , Andrea Tracogna

{"title":"The digital economy and the growth dynamics of sharing platforms: A transaction cost economics assessment","authors":"Yusaf H. Akbar , Andrea Tracogna","doi":"10.1016/j.jdec.2023.01.002","DOIUrl":"https://doi.org/10.1016/j.jdec.2023.01.002","url":null,"abstract":"<div><p>Despite their growing significance in the digital economy, some sharing platforms struggle to achieve sufficient scale, while others fail entirely. By extending the focus beyond network effects and trust-building mechanisms, this paper seeks to identify factors that impact platform growth and to analyze their implications for governance mechanisms and the strategic management of sharing platforms. We center our analysis on transaction costs economics (TCE) and its three key related variables: transaction frequency, transaction uncertainty, and transaction-dedicated investments. Our aim is to examine how these variables determine transaction costs at the platform level and how these costs shape member participation and hence platform growth. To explore our hypotheses, we surveyed a community of members of a digital, peer-to-peer (P2P) sharing platform. Our empirical findings confirm that a platform's growth is significantly affected by transaction features and that, alongside other theoretical approaches, TCE represents an appropriate and complementary lens with which to explore the growth dynamics of sharing platforms, as well as to consider appropriate actions platform owners can take at the organizational, governance, and strategic design levels.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"1 3","pages":"Pages 209-226"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S277306702300002X/pdfft?md5=0ebcec6f78c3b0ec7291a96eec6ad5af&pid=1-s2.0-S277306702300002X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137317974","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

Why do platform multinational companies struggle abroad? A multi-method study of the role of informal institutional distance 平台型跨国公司为何在海外苦苦挣扎?非正式制度距离作用的多方法研究

Journal of Digital Economy Pub Date : 2022-12-01 DOI: 10.1016/j.jdec.2023.03.001

Di Zhou , Ke Rong , Ronaldo Parente

{"title":"Why do platform multinational companies struggle abroad? A multi-method study of the role of informal institutional distance","authors":"Di Zhou , Ke Rong , Ronaldo Parente","doi":"10.1016/j.jdec.2023.03.001","DOIUrl":"10.1016/j.jdec.2023.03.001","url":null,"abstract":"<div><p>Firms providing virtual platforms that connect buyers with sellers of goods and services are increasingly venturing abroad, sometimes from or near inception. However, these platform multinational companies (PMNCs) seem to struggle more against local competitors in foreign markets compared to more traditional MNCs when it comes to capturing market share and generating profits. In this study, we explore the underlying causes of these patterns. We first flesh out several stylized facts from a longitudinal case study of the mobile phone industry in China, and then we use these facts as input for formal economic modelling and simulations to derive generalized propositions. We find that informal institutional distance (IID) at the macro business system and micro product market levels poses challenges to all MNCs. Yet, whereas traditional MNCs can overcome IID by leveraging their product quality advantage, PMNCs are usually unable to do so and are, thus, more likely to underperform. We explicate that this pattern is likely underpinned by network effects that exacerbate the role of IID for the foreign PMNC. We discuss implications of these results for theory of the PMNC, particularly focusing on the need for research examining how this unique form of MNC can overcome internationalization challenges associated with IID.</p></div>","PeriodicalId":100773,"journal":{"name":"Journal of Digital Economy","volume":"1 3","pages":"Pages 252-272"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2773067023000055/pdfft?md5=6015672a578e980c7a383208b4eae438&pid=1-s2.0-S2773067023000055-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78394502","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