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Source attribution and detection strategies for AI-era journalism 人工智能时代新闻的来源归属和检测策略
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103053
Regina Luttrell, Jason Davis, Carrie Welch
Continued access to genuine, verified news is important in providing news audiences with information about events of social importance. Sophisticated methods of detection and attribution must be applied to counter the proliferation of AI-generated mis- and disinformation and uphold journalistic values. This study examines the complexities of transparency in journalism and AI in relation to source attribution. While various AI analytics claim performance capabilities on specific tasks related to media detection, there remains a need for a standard evaluative framework that can comparatively measure the success of these various analytics. This paper explores how the Theory of Content Consistency (ToCC) can be leveraged as a framework to facilitate validation of AI analytics attempting to detect misattributed and manipulated media.
不断获得真实的、经过核实的新闻对于向新闻受众提供有关具有社会重要性的事件的信息很重要。必须采用复杂的检测和归因方法,以遏制人工智能产生的错误和虚假信息的扩散,并维护新闻价值观。本研究考察了新闻透明度和人工智能在来源归属方面的复杂性。虽然各种人工智能分析声称在与媒体检测相关的特定任务上具有性能能力,但仍然需要一个标准的评估框架来比较衡量这些不同分析的成功。本文探讨了如何利用内容一致性理论(ToCC)作为框架来促进人工智能分析的验证,以检测错误归属和被操纵的媒体。
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引用次数: 0
Explaining public preferences for regulating Artificial Intelligence in election campaigns: Evidence from the U.S. and Taiwan 解释公众对在竞选活动中监管人工智能的偏好:来自美国和台湾的证据
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103072
Adrian Rauchfleisch , Andreas Jungherr , Alexander Wuttke
The increasing use of Artificial Intelligence (AI) in election campaigns, such as AI-generated political ads, automated messaging, and the widespread availability of AI-assisted photorealistic content, is transforming political communication. This new era of AI-enabled election campaigns presents regulatory challenges for digital media ecosystems, prompting calls for an updated governance framework. While research has begun mapping AI's role in digital media ecosystems, an often-overlooked factor is public attitudes toward regulating AI in election campaigns. Understanding these attitudes is essential as regulatory debates unfold at national and international levels, where public opinion often constrains the leeway of political decision-makers. We analyze data from two cross-sectional surveys conducted in the United States and Taiwan—two democracies with relatively lenient campaign regulations, which held presidential elections in the same year. We examine the role of general attitudes toward AI, psychological dispositions, and partisan alignments in shaping public support for AI regulation during elections. Our findings underscore the significance of psychological and attitudinal perspectives in predicting regulatory preferences. These insights contribute to broader discussions on AI governance within digital media ecosystems and its implications for democratic processes.
在竞选活动中越来越多地使用人工智能(AI),例如人工智能生成的政治广告、自动消息传递以及人工智能辅助的逼真内容的广泛可用性,正在改变政治传播。这个由人工智能支持的竞选活动的新时代对数字媒体生态系统提出了监管挑战,促使人们呼吁更新治理框架。虽然研究已经开始描绘人工智能在数字媒体生态系统中的作用,但一个经常被忽视的因素是公众对在竞选活动中监管人工智能的态度。随着监管辩论在国家和国际层面展开,理解这些态度至关重要,在这些层面上,公众舆论往往限制了政治决策者的回旋余地。我们研究了对人工智能的一般态度、心理倾向和党派结盟在选举期间塑造公众对人工智能监管的支持中的作用。我们的研究结果强调了心理和态度观点在预测调节偏好方面的重要性。这些见解有助于就数字媒体生态系统中的人工智能治理及其对民主进程的影响进行更广泛的讨论。
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引用次数: 0
Procurement auctions for broadband access: Starlink and the rural digital opportunity fund 宽带接入的采购拍卖:Starlink和农村数字机会基金
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103052
Ignacio J. Núñez
In 2020, the Federal Communications Commission (FCC) awarded $886 million in subsidies to Starlink to provide high-speed broadband access to thousands of unserved areas in the United States. Starlink committed to providing access using new technology based on a constellation of low Earth orbit (LEO) satellites. Two years later, Starlink was disqualified and the awarded subsidies were rescinded. This article examines Starlink’s participation in the RDOF program, which distributed subsidies through a multiple-round simultaneous auction. Optimal bidding conditions are utilized to estimate Starlink’s private costs and counterfactual rent. I find that Starlink’s rent would have exceeded 58% of its awarded subsidies, as Starlink was the only LEO provider in the auction, with a significant cost advantage compared to existing broadband technologies in remote and high-cost areas. This finding suggests that similar subsidy programs could benefit from tightening reservation prices in areas that Starlink won and fostering competition among LEO providers.
2020年,美国联邦通信委员会(FCC)向Starlink提供了8.86亿美元的补贴,用于为美国数千个没有服务的地区提供高速宽带接入。Starlink致力于使用基于低地球轨道(LEO)卫星星座的新技术提供接入。两年后,星链被取消资格,获得的补贴也被取消。本文考察了星链参与的RDOF计划,该计划通过多轮同步拍卖分配补贴。利用最优竞标条件估算星链的私人成本和反事实租金。我发现Starlink的租金将超过其获得补贴的58%,因为Starlink是拍卖中唯一的LEO提供商,与偏远和高成本地区的现有宽带技术相比,具有显着的成本优势。这一发现表明,类似的补贴计划可能受益于在星链赢得的地区收紧预订价格,并促进LEO供应商之间的竞争。
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引用次数: 0
Synergy or conflict: Can E-government policy mixes drive environmental improvements? Evidence from China's multi-pilot quasi-experiment 协同还是冲突:电子政务政策组合能推动环境改善吗?来自中国多试点准实验的证据
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103069
Jianxian Wu
The global proliferation of e-government initiatives reflects governments' strategic use of digital technologies for enhanced public service delivery and societal problem-solving. However, existing research predominantly examines individual e-government policies in isolation, limiting understanding of how policy mixes influence critical outcomes such as environmental quality and highlighting the need for comprehensive empirical analysis. This study constructs a quasi-experiment to assess the impact of e-government policy mixes, including the national e-government pilots, the big data management reform pilots, and the national information benefit pilots, on air pollution levels in over 200,000 communities across China over the past two decades. The empirical results demonstrate that these e-government policy mixes achieved primary synergistic effects in environmental improvement, significantly reducing community air pollution levels. These findings remain robust after rigorous validation through parallel trends testing, conditional random assignment verification, and stable unit treatment value assumption checks. The mechanism behind this effect lies in the enhanced enforcement capabilities of environmental agencies and increased citizen participation in environmental actions. These findings advance understanding of e-governance effectiveness from a policy mixes perspective, providing critical insights for optimizing e-government portfolio design for environmental sustainability.
电子政务倡议的全球扩散反映了政府对数字技术的战略性使用,以增强公共服务的提供和社会问题的解决。然而,现有的研究主要是孤立地考察个别电子政务政策,限制了对政策组合如何影响环境质量等关键结果的理解,并强调需要进行全面的实证分析。本研究构建了一个准实验来评估电子政务政策组合(包括国家电子政务试点、大数据管理改革试点和国家信息福利试点)在过去20年对中国20多个社区空气污染水平的影响。实证结果表明,这些电子政务政策组合在环境改善方面取得了初级协同效应,显著降低了社区空气污染水平。经过平行趋势检验、条件随机分配验证和稳定单元处理值假设检查等严格验证后,这些发现仍然是稳健的。产生这种效应的机制在于环境机构执法能力的增强和公民参与环境行动的增加。这些发现从政策组合的角度促进了对电子政务有效性的理解,为优化电子政务组合设计以实现环境可持续性提供了重要见解。
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引用次数: 0
Technical policy options to enable shared use of the upper 6 GHz band 技术策略选项,支持共享6ghz频段
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103057
Arturas Medeisis , William Webb , Fernando Beltran , Leo Fulvio Minervini
This paper offers a review of technical policy options that should enable the possibility of shared use of the frequency band 6425–7125 MHz by 5G/6G public mobile systems as primary user and secondary Radio Local Area Network applications, such as Wi-Fi. The analysis focuses on a European case study and is made by reviewing the numerous spectrum co-existence studies considered there against a set of critical research questions. The findings are then compared with the body of technical evidence available in academic literature. Based on such critical comparative analysis, we propose a Spectrum Usage Rights-based licensing approach with a consolidated set of policy options that could constitute the regulatory framework to enable shared use of the upper 6 GHz band by 5G/6G and Radio Local Area Networks.
本文回顾了技术政策选项,这些选项应该能够使5G/6G公共移动系统作为主要用户和辅助无线局域网应用(如Wi-Fi)共享6425-7125 MHz频段的可能性。分析的重点是一个欧洲的案例研究,并通过审查众多的频谱共存研究认为,对一系列关键的研究问题。然后将这些发现与学术文献中现有的大量技术证据进行比较。基于这些关键的比较分析,我们提出了一种基于频谱使用权的许可方法,其中包含一套统一的政策选项,可以构成监管框架,使5G/6G和无线局域网能够共享6ghz以上频段。
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引用次数: 0
Digital dividends? Rural E-commerce policy and urban-rural income disparity in China 数字红利?中国农村电子商务政策与城乡收入差距
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103058
Lei Wang , Yongming Sun
Rural e-commerce (REC) is increasingly recognized as a catalyst for balanced urban-rural development and common prosperity. Leveraging county-level data spanning 2006 to 2022, this study investigates the effects of the “Rural E-commerce Comprehensive Demonstration” project (RECD project) on the urban-rural income gap and elucidates the underlying mechanisms. Our analysis reveals a statistically significant reduction in the urban-rural income disparity attributable to the implementation of the RECD project, with the observed effect being further amplified by the synergistic interaction with rural information policies. Moreover, the RECD project has been instrumental in poverty alleviation, notably diminishing the urban-rural income disparity in China's less-developed, impoverished regions and areas with backward digital foundations. Through mechanism analysis, we uncover that the RECD project promotes a “skewed digital dividend,” which entails an increase in incomes and employment for rural residents, thereby contributing to the reduction of the urban-rural income disparity and promoting inclusive growth. These findings provide an empirical basis for formulating digital agricultural policies and offer insights for emerging countries aiming to enhance farmer incomes and bridge the urban-rural divide.
农村电子商务在促进城乡协调发展、促进共同繁荣方面的作用日益得到认可。本文利用2006 - 2022年的县域数据,考察了“农村电子商务综合示范”项目对城乡收入差距的影响,并阐明了其影响机制。我们的分析显示,区域经济合作区项目的实施在统计上显著缩小了城乡收入差距,并通过与农村信息政策的协同作用进一步放大了所观察到的效应。此外,RECD项目在扶贫方面发挥了重要作用,显著缩小了中国欠发达、贫困地区和数字基础落后地区的城乡收入差距。通过机制分析,我们发现区域经济合作项目促进了“倾斜的数字红利”,这意味着农村居民收入和就业的增加,从而有助于缩小城乡收入差距,促进包容性增长。这些发现为制定数字农业政策提供了经验基础,并为旨在提高农民收入和弥合城乡差距的新兴国家提供了见解。
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引用次数: 0
Mobile phones and economic gender inequality: A panel study of 104 countries from 2014 to 2022 手机和经济上的性别不平等:一项对104个国家2014年至2022年的小组研究
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103073
Meiqi Sun, Jia Lu
Promoting gender equality worldwide is a key issue in achieving sustainable development. Drawing on the digital divide framework, this study examines how the effect of mobile phone access on economic gender inequality is shaped by two crucial indicators of social context, culture and education. Using multiple cross-national datasets, we analyze a panel sample of 104 countries from 2014 to 2022. The results show that in conservative countries, mobile phone penetration reduces economic gender inequality. By contrast, in liberal countries, mobile phone penetration widens the economic gender gap. Moreover, education amplifies the effects of mobile phone penetration in both cultural contexts. This study offers a new lens for examining the interactions between the digital divide, education, and culture in the pursuit of gender equality.
促进全球性别平等是实现可持续发展的关键问题。利用数字鸿沟框架,本研究考察了手机接入对经济性别不平等的影响是如何由社会背景、文化和教育这两个关键指标塑造的。使用多个跨国数据集,我们分析了2014年至2022年104个国家的面板样本。结果表明,在保守的国家,手机的普及减少了经济上的性别不平等。相比之下,在自由主义国家,手机的普及扩大了经济上的性别差距。此外,在两种文化背景下,教育都放大了手机普及的影响。这项研究为审视数字鸿沟、教育和文化在追求性别平等过程中的相互作用提供了一个新的视角。
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引用次数: 0
How is artificial intelligence shaping the labor demand of firms? ——evidence from text-mining analysis of listed companies 人工智能如何塑造企业的劳动力需求?——来自上市公司文本挖掘分析的证据
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103055
Xiaoxiao Chen, Jiayi Yang, Bo Wu
Amid rising concerns over AI-driven technological unemployment, this study addresses the lack of firm-level evidence by analyzing how artificial intelligence (AI) adoption shapes employment dynamics in China. A comprehensive AI adoption index is constructed using novel text-mining and machine-learning techniques applied to annual reports of Chinese A-share listed companies from 2007 through 2023. The analysis reveals that AI intensity boosts productivity and operational competitiveness, which in turn prompts firm expansion and increases overall labor demand. Yet aggregate growth masks a pronounced shift toward high-skill occupations, producing a skill-biased unipolarization of labor demand. Input–output analysis further shows that AI penetration in upstream industries exacerbates this polarization in downstream sectors. Policy evaluation indicates that government interventions, especially in technology-intensive firms, dampen the labor-market disruptions associated with AI, with the strongest stabilizing effects observed in regions featuring rigorous tax enforcement and low market segmentation. Threshold-effect tests uncover a nonlinear pattern of rising marginal impacts of AI on labor demand. The employment-enhancing benefits of AI are most evident in state-owned enterprises, large firms, and capital-and-technology-intensive industries. These findings offer fresh microeconomic insights into the employment consequences of AI and provide guidance for labor market governance, industrial upgrading, and human capital development in the digital era.
在对人工智能驱动的技术失业的担忧日益加剧之际,本研究通过分析人工智能(AI)的采用如何影响中国的就业动态,解决了企业层面证据的缺乏。本文利用新的文本挖掘和机器学习技术构建了一个综合的人工智能采用指数,该指数应用于2007年至2023年中国A股上市公司的年报。分析表明,人工智能强度提高了生产率和运营竞争力,从而促进了企业扩张,增加了总体劳动力需求。然而,总体增长掩盖了向高技能职业的明显转变,导致劳动力需求出现技能偏倚的单极化。投入产出分析进一步表明,人工智能在上游行业的渗透加剧了下游行业的这种两极分化。政策评估表明,政府干预,特别是在技术密集型企业,抑制了与人工智能相关的劳动力市场中断,在税收执法严格、市场细分程度低的地区,观察到的稳定效应最强。阈值效应测试揭示了人工智能对劳动力需求边际影响上升的非线性模式。人工智能增加就业的好处在国有企业、大公司和资本和技术密集型行业最为明显。这些发现为人工智能对就业的影响提供了新的微观经济学见解,并为数字时代的劳动力市场治理、产业升级和人力资本开发提供了指导。
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引用次数: 0
Reciprocity or conflict? The impact of dual-policy of broadband China and low-carbon city on firms’ green technology innovation 互惠还是冲突?宽带中国与低碳城市双重政策对企业绿色技术创新的影响
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103059
Xin Ning , Qinmeng Wang , Ge Wang , Liumiao Qin
The reciprocal interaction between digital and green policies plays a pivotal role in promoting firms green technology innovation (GTI) and advancing sustainable development. Using panel data from 2011 to 2023 on Chinese A-share listed firms, this study examines the effects of the “Broadband China” (BBC) and Low-Carbon City (LCC) dual-pilot initiatives on firms’ GTI and their underlying mechanisms. The paper reveals that through goal alignment and functional complementarity, dual-pilot policy increases firms’ high-quality GTI by 0.7 % and enhances innovation diffusion by 12.8 %. Causal mediation analysis indicates that the dual-pilot enhance media coverage, attract green investment, and increase government subsidies, thereby strengthening firms’ capacity for high-quality green innovation. Heterogeneity analysis shows that state-owned enterprises benefit more strongly in terms of GTI quality and diffusion. BBC taking the lead in implementing is conducive to the short-term allocation of innovation factors, while LCC taking the lead facilitates long-term innovation diffusion. This research provides quantitative evidence and optimization paths for the reciprocity between digital and green policies.
数字化政策与绿色政策的相互作用对促进企业绿色技术创新、促进可持续发展具有重要作用。本文利用2011 - 2023年中国a股上市公司的面板数据,研究了“宽带中国”和“低碳城市”双试点对企业GTI的影响及其机制。研究发现,通过目标对齐和功能互补,双试点政策使企业的高质量GTI提高了0.7%,使创新扩散提高了12.8%。因果中介分析表明,双试点增加了媒体报道、吸引绿色投资、增加政府补贴,从而增强了企业进行高质量绿色创新的能力。异质性分析表明,国有企业在GTI质量和扩散方面受益更强。BBC率先实施有利于创新要素的短期配置,LCC率先实施有利于创新要素的长期扩散。本研究为数字政策与绿色政策的相互关系提供了定量证据和优化路径。
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引用次数: 0
Why (not) talk about human rights? Politics in the Global Digital Compact 为什么(不)谈论人权?全球数字契约中的政治
IF 6.4 2区 管理学 Q1 COMMUNICATION Pub Date : 2025-11-01 DOI: 10.1016/j.telpol.2025.103077
Sara Morrell
This paper examines the politics behind global shifts in human rights-based language regarding the Internet. It uses the case of the Global Digital Compact to test the ability of various International Relations theories to account for these shifts. The Global Digital Compact is an international digital cooperation and Internet governance framework facilitated by the United Nations and endorsed by 93 countries, as of 2024. I analyze 174 input documents used to inform the development of the compact. These documents were authored by civil society, academic, private sector, government, and technical community actors from the Global South and North. I integrate qualitative content analysis, network analysis, and topic modeling to measure differences in the frequency and relationships among rights presented in the documents. Historically, civil and political rights, for example, the right to free speech, have been promoted as the most relevant to the Internet by the Internet technical community, which largely originated in U.S. institutions. Contrary to this historical focus, I unexpectedly found that many actors, including technical community actors, focus more on economic, social, and cultural rights than on civil and political rights. However, they do so implicitly, avoiding the term “human rights.” This implicit support expressed by technical community actors may help lay the foundation for policies supporting economic, social, and cultural rights online. These findings also highlight the importance of considering global perspectives in future research on Internet governance.
本文检视全球网路上人权语言变迁背后的政治。它以《全球数字契约》为例,检验各种国际关系理论解释这些变化的能力。《全球数字契约》是一项国际数字合作和互联网治理框架,由联合国推动,截至2024年已得到93个国家的批准。我分析了174个输入文件,这些文件用于通知契约的开发。这些文件由来自全球南北的民间社会、学术界、私营部门、政府和技术界行动者撰写。我将定性的内容分析、网络分析和主题建模结合起来,衡量文档中所呈现的权利之间的频率差异和关系。从历史上看,公民权利和政治权利,例如言论自由权,一直被互联网技术社区推崇为与互联网最相关的权利,这些技术社区主要起源于美国的机构。与这个历史焦点相反,我意外地发现许多参与者,包括技术社区参与者,更关注经济、社会和文化权利,而不是公民和政治权利。然而,他们这样做是含蓄的,避免使用“人权”一词。技术社区行动者所表达的这种隐性支持可能有助于为支持在线经济、社会和文化权利的政策奠定基础。这些发现也强调了在未来的互联网治理研究中考虑全球视角的重要性。
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引用次数: 0
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Telecommunications Policy
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