Telecommunications Policy最新文献_第5页

The “Netflix effect” revisited: OTT video, media globalization and digital sovereignty in 4 countries 重新审视“Netflix效应”：四个国家的OTT视频、媒体全球化和数字主权

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-28 DOI: 10.1016/j.telpol.2025.102935

Damian Tambini

{"title":"The “Netflix effect” revisited: OTT video, media globalization and digital sovereignty in 4 countries","authors":"Damian Tambini","doi":"10.1016/j.telpol.2025.102935","DOIUrl":"10.1016/j.telpol.2025.102935","url":null,"abstract":"<div><div>This article examines the interplay between the ‘Netflix effect’ of media globalisation and the reassertion of ‘digital sovereignty’ through national competition, content, and industrial policy. Taking a case study approach the study is based on analysis of laws, codes and policy documents along with expert interviews and secondary data. The study finds that whilst OTT video has undermined revenues and audiences for national broadcasters in all the countries studied, there are differences in the nature of the impact and the response. Policymakers are reasserting digital sovereignty using a variety of broadcasting policy tools. All the countries feature policies including protection of domestic producers, consumers and public service media as well as competition law-based interventions. In some countries such as Australia and the UK, public service media protections have been updated. In others, such as Japan and Korea, policy has focused more on promotion of domestic content exports abroad. The article closes with discussion of the wider significance of these developments for media globalisation, soft power and digital sovereignty.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 5","pages":"Article 102935"},"PeriodicalIF":5.9,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Infrastructure sharing reduces the energy, emissions and costs of universal mobile 4G and 5G broadband 基础设施共享减少了通用移动4G和5G宽带的能源、排放和成本

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-28 DOI: 10.1016/j.telpol.2025.102961

Edward J. Oughton

引用次数: 0

The effect of gender inequality in internet access on energy poverty: A preliminary investigation in developing countries 互联网接入中的性别不平等对能源贫困的影响：发展中国家的初步调查

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-25 DOI: 10.1016/j.telpol.2025.102959

Juan Ma , Henri Njangang

{"title":"The effect of gender inequality in internet access on energy poverty: A preliminary investigation in developing countries","authors":"Juan Ma , Henri Njangang","doi":"10.1016/j.telpol.2025.102959","DOIUrl":"10.1016/j.telpol.2025.102959","url":null,"abstract":"<div><div>Energy poverty persists as a significant challenge in emerging nations, as restricted access to contemporary energy services impedes economic growth, education, and overall development. Simultaneously, gender inequality in internet access intensifies social and economic disadvantages, especially for women and girls. This research analyses the impact of gender disparity in Internet access on energy poverty across a panel of 78 developing nations. Employing two-stage instrumental variable least squares (IV-2SLS) methodology, we utilise the availability of secure Internet servers as an instrument for gender inequality in Internet access. Our findings indicate that increased gender equality in Internet access correlates with a decrease in energy poverty. The results indicate that when women have equal internet access, they are more inclined to participate in economic activities that enhance energy access and therefore reduce energy poverty. Mediation analysis indicates that economic growth, education, and income inequality serve as transmission pathways. Policy recommendations are formulated.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 6","pages":"Article 102959"},"PeriodicalIF":5.9,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144241395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Greening the telecommunications industry – Consumer preferences and surcharges for environmental attributes of mobile phone plans 绿化电讯业-消费者对流动电话计划的环境属性的偏好和附加费

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-24 DOI: 10.1016/j.telpol.2025.102956

Jessica Mazurek, Raul Prey

{"title":"Greening the telecommunications industry – Consumer preferences and surcharges for environmental attributes of mobile phone plans","authors":"Jessica Mazurek, Raul Prey","doi":"10.1016/j.telpol.2025.102956","DOIUrl":"10.1016/j.telpol.2025.102956","url":null,"abstract":"<div><div>Incorporating environmental sustainability in products and services is becoming increasingly important for the telecommunications industry. Mobile communications providers, in particular, face the challenge of integrating sustainability into their product design and communication, as their offerings cover both services (e.g., mobile phone plans) and hardware (e.g., smartphones). Whether consumers are willing to pay a premium price for environmentally sustainable telecommunications products and services remains unclear. In the absence of previous empirical research, the present study investigates consumer preferences and the willingness to pay (WTP) for environmentally sustainable mobile telecommunication bundles, with particular emphasis on differences based on consumers’ green consumption values. A three-step pre-study process involving experts and consumers was conducted prior to the application of an adaptive choice-based conjoint analysis (ACBC) among 495 German consumers (using the summed price approach). Compared to price, data volume, and a brand-new smartphone, our findings indicate lower significance of attributes such as smartphone warranty, Eco Rating, and cloud storage. Green consumers place greater value on the smartphone, Eco Rating, and green cloud storage than non-green consumers. The latter exhibit greater price sensitivity and focus less on environmental criteria in their purchase decisions. The WTP for an environmentally-friendly mobile phone plan among green consumers is €11 higher than for non-green consumers. This study contributes to the literature by adding the sustainability dimension to preference research for telecommunications services and by unveiling the relative importance of sustainability in the purchase decision for mobile phone plans.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 5","pages":"Article 102956"},"PeriodicalIF":5.9,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Automating spectrum sharing: A bottom-up approach and research agenda 自动化频谱共享：自下而上的方法和研究议程

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-21 DOI: 10.1016/j.telpol.2025.102937

William Lehr , Randall Berry , Igor Kadota , Carlos E. Caicedo Bastidas , Kangle Mu , Zongyun Xie , Irfan Tamim

{"title":"Automating spectrum sharing: A bottom-up approach and research agenda","authors":"William Lehr , Randall Berry , Igor Kadota , Carlos E. Caicedo Bastidas , Kangle Mu , Zongyun Xie , Irfan Tamim","doi":"10.1016/j.telpol.2025.102937","DOIUrl":"10.1016/j.telpol.2025.102937","url":null,"abstract":"<div><div>Future G networks will require more dynamic, agile support for the management of radio spectrum on a fine-grained basis. The radio access network (RAN) technologies necessary to enable Dynamic Spectrum Access (DSA) have progressed significantly over the past 20 years, but the challenges of realizing the potential for DSA requires the co-evolution of technologies, business models, and regulatory policy. This paper presents a multidisciplinary research effort to develop the building blocks needed to advance DSA. In particular, we focus on the use of standards-based Spectrum Consumption Models (SCMs) and review on-going research to incorporate SCMs in an automated management framework based on incentive-compatible, technically-sound spectrum access contracts referred to as Spectrum Access Agreements (SAAs). This paper introduces the core concepts of the SCM/SAA framework, project goals, and preliminary insights into how the framework can help improve spectrum management. The research on SCM/SAA represents a bottom-up effort to develop the techno-economic building blocks or tools to facilitate market-based experimentation and development of DSA based spectrum sharing markets, business models, and applications.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 5","pages":"Article 102937"},"PeriodicalIF":5.9,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143918413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Tech diplomacy and Critical Technologies: Case of the LEO satellite internet 科技外交与关键技术：低地轨道卫星互联网案例

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-14 DOI: 10.1016/j.telpol.2025.102947

Kamel Dine Remili , Nadjoua Bouzourine , Riad Hartani , Adel Belouchrani

{"title":"Tech diplomacy and Critical Technologies: Case of the LEO satellite internet","authors":"Kamel Dine Remili , Nadjoua Bouzourine , Riad Hartani , Adel Belouchrani","doi":"10.1016/j.telpol.2025.102947","DOIUrl":"10.1016/j.telpol.2025.102947","url":null,"abstract":"<div><div>In recent years, a new dimension of International Relations has begun to emerge. It involves not only the traditional actors of diplomacy, but also fosters dialogue between states and the private tech industry. This new form of interaction is referred to as “Tech Diplomacy” or (increasingly) Techplomacy. This emergent way of practicing International Relations was spurred by the unprecedented influence induced by the giant Technological Companies. It seeks to engage those companies while taking into consideration the new power structures they shape, the geopolitics shifts they engender and the perspectives of the power games revolving around key technologies these firms own. In this paper, we shed light on the need to leap into a new era of conducting International Relations, recognizing the obsolescence of some of the existing diplomatic frameworks and embracing a complex reality for which we lack the codes. Among the Critical and Emerging Technologies, we case-study LEO satellite Internet, as an example. Its geopolitical implications are studied, some of the challenges that this technology carries are exposed and some of the limitations of the existing diplomatic tools are addressed in order to highlight the need for Tech Diplomacy. Consequently, a new way for practicing International Relations is put forward, steered by a new generation of diplomats who need to engage satellite internet industry in a complete different manner, and a roadmap for tech diplomats is propounded for the purpose of ensuring their country's national security, economic competitiveness and technological sovereignty.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 4","pages":"Article 102947"},"PeriodicalIF":5.9,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143785780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

From vulnerabilities to resilience: Taiwan's semiconductor industry and geopolitical challenges 从脆弱性到复原力：台湾半导体产业与地缘政治挑战

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-13 DOI: 10.1016/j.telpol.2025.102951

Roger Chifeng Liu , Hsin-wei Tang , Yuchen Kao , Yuntsai Chou

{"title":"From vulnerabilities to resilience: Taiwan's semiconductor industry and geopolitical challenges","authors":"Roger Chifeng Liu , Hsin-wei Tang , Yuchen Kao , Yuntsai Chou","doi":"10.1016/j.telpol.2025.102951","DOIUrl":"10.1016/j.telpol.2025.102951","url":null,"abstract":"<div><div>The global semiconductor supply chain faces unprecedented risks because Taiwan plays a critical role in advanced chip manufacturing within this supply chain and geopolitical tensions in the Taiwan Strait have increasingly escalated. In the current study, we applied the tabletop exercise and scenario analysis methods and determined that if China were to attempt to take control of Taiwan, it would most likely employ a quarantine method.</div><div>We assessed the preparedness of Taiwan's semiconductor ecosystem, with a particular focus on the preparedness of the Taiwan Semiconductor Manufacturing Company, to respond to a quarantine scenario. Our analysis revealed that Taiwan's supply chain would be particularly vulnerable to a quarantine initiated before 2027. In terms of addressing this vulnerability, high relocation costs, challenges in training skilled workers, and limited natural gas reserves render diversification or stockpiling strategies impractical in the short term.</div><div>Instead, we propose the “triad” cross-platform model in which the United States and its allies implement deterrence and communication measures to reduce the likelihood of a Chinese quarantine in the short term. These multilateral and minilateral platforms could be ideal for incorporating geopolitical risk assessments into their agenda and addressing the risks in the supply chain. For long-term challenges, this cross-platform model could supplement strategies like diversification and stockpiling, consolidating resilience in global SSC.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 4","pages":"Article 102951"},"PeriodicalIF":5.9,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143785781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Crisis-ready telecom: Global approaches to emergency management in telecommunications 危机准备电信：电信应急管理的全球方法

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-13 DOI: 10.1016/j.telpol.2025.102914

Peter Jiang , Joe Rowsell , Stephen Schmidt

引用次数: 0

Impacts of the USDA Community Connect broadband program on broadband speeds in rural areas 美国农业部社区连接宽带项目对农村地区宽带速度的影响

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-11 DOI: 10.1016/j.telpol.2025.102930

Joshua Goldstein , John Pender

{"title":"Impacts of the USDA Community Connect broadband program on broadband speeds in rural areas","authors":"Joshua Goldstein , John Pender","doi":"10.1016/j.telpol.2025.102930","DOIUrl":"10.1016/j.telpol.2025.102930","url":null,"abstract":"<div><div>This study investigates the impacts of 23 USDA Community Connect grant projects approved in fiscal years 2017–2019 on measured broadband download and upload speeds during 2019–2022 using program data, Ookla Speedtest® data, and other data. We combine matching and difference-in-difference regressions to estimate causal impacts, using ordinary least squres and two alternative estimators - the Heckman model and extremal quantile regression - to address potential sample selection bias. We find that these projects had a positive impact on upload speed but not download speed, increasing upload speeds in project areas in the preferred extremal quantile regression model using the Mahalanobis matched sample by an average of about 28 percent across the study periods. Our qualitative findings are robust to variations in the study sample, regression model, inclusion of high-dimensional fixed effects or random intercepts and coefficients, and other variations. We find larger impacts on upload speed of projects that supported fiber-to-the-household than other projects and larger impacts in some geographic regions. Based on the preferred model results, we estimate that the program cost of increasing measured upload speed through these Community Connect projects averaged about $1300 per Mbps per household.</div></div>","PeriodicalId":22290,"journal":{"name":"Telecommunications Policy","volume":"49 4","pages":"Article 102930"},"PeriodicalIF":5.9,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143786276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Customer churn prediction for fixed wireless access: The case of a regional internet service provider 固定无线接入的客户流失预测：区域互联网服务提供商的案例

IF 5.9 2区管理学

Telecommunications Policy Pub Date : 2025-03-03 DOI: 10.1016/j.telpol.2025.102929

Kurt A. Pflughoeft, Nikolaus T. Butz, Alick Corbley

引用次数: 0