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EXPRESS: Measuring Self-Preferencing on Digital Platforms EXPRESS:衡量数字平台上的自我偏好
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-07-11 DOI: 10.1177/00222429251360772
Lukas Jürgensmeier, Bernd Skiera
Digital platforms facilitate exchanges between platform actors, such as trading between buyers and sellers. However, providers of digital platforms also compete with other actors, referred to as third parties, on their own platforms. In such settings, self-preferencing can occur if the platform treats its own offerings better than comparable third-party offerings—a practice often deemed inappropriate. However, detecting self-preferencing is challenging. This article addresses this challenge conceptually and empirically by putting forward a conceptual framework that defines self-preferencing and conceptualizes two self-preferencing tests. It implements this framework empirically in two studies across three international Amazon marketplaces using a novel metric to measure a product’s non-personalized visibility. The aggregate findings provide little evidence for self-preferencing in both studies. However, the more disaggregated findings at a country- and product category-level vary from weak self-preferencing to strong self-depreferencing. As implementing self-preferencing tests requires researchers to choose between several empirical alternatives and assumptions, the approach proposed herein includes extensive sensitivity, specification curve, and heterogeneity analyses whose results support the robustness of the findings.
数字平台促进了平台参与者之间的交流,例如买家和卖家之间的交易。然而,数字平台的提供者也在自己的平台上与其他参与者(称为第三方)竞争。在这种情况下,如果平台认为自己的产品比类似的第三方产品更好,就会出现自我偏好——这种做法通常被认为是不合适的。然而,检测自我偏好是具有挑战性的。本文从概念上和经验上解决了这一挑战,提出了一个定义自我偏好的概念框架,并对两个自我偏好测试进行了概念化。它在三个国际亚马逊市场的两项研究中实证地实现了这一框架,使用一种新的指标来衡量产品的非个性化可见性。总的结果在两项研究中都没有提供自我偏好的证据。然而,在国家和产品类别层面上,更分散的发现从弱自我偏好到强自我去偏好不等。由于实施自我偏好测试需要研究人员在几个经验替代方案和假设之间进行选择,因此本文提出的方法包括广泛的敏感性、规格曲线和异质性分析,其结果支持研究结果的稳健性。
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引用次数: 0
EXPRESS: Picture Perfect: Engaging Customers with Visual Generative AI EXPRESS:完美的画面:用视觉生成AI吸引客户
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-26 DOI: 10.1177/00222429251356993
Mark Heitmann, Tijmen P. J. Jansen, Martin Reisenbichler, David A. Schweidel
Generative artificial intelligence (AI) is poised to transform how brands communicate with consumers. Recent research demonstrates AI’s benefits in producing text, but marketing research has not yet explored how marketers can leverage AI to create visual advertising. Despite their impressive capabilities, “off the shelf” generative AI models are not aligned with marketing objectives, raising the question whether fine-tuning generative AI directly on conventional advertising objectives like evoking attention or driving interest is possible. In this research, we train an open-source generative AI model on marketing mindset metrics and show that the resulting visual content can match and even exceed conventionally produced advertising content in associated performance metrics. We also demonstrate that generative AI can be fine-tuned on multiple communication objectives simultaneously and adapted to specific audiences. In addition to highlighting generative AI’s potential in marketing, we probe the limitations of aligning visual generative AI with marketing objectives.
生成式人工智能(AI)将改变品牌与消费者的沟通方式。最近的研究表明人工智能在制作文本方面的好处,但营销研究尚未探讨营销人员如何利用人工智能来制作视觉广告。尽管它们具有令人印象深刻的能力,但“现成的”生成人工智能模型与营销目标并不一致,这就提出了一个问题,即是否有可能直接对生成人工智能进行微调,以达到吸引注意力或激发兴趣等传统广告目标。在这项研究中,我们在营销心态指标上训练了一个开源的生成式人工智能模型,并表明由此产生的视觉内容可以在相关的性能指标上匹配甚至超过传统制作的广告内容。我们还证明,生成式人工智能可以同时对多个传播目标进行微调,并适应特定的受众。除了强调生成人工智能在营销中的潜力外,我们还探讨了将视觉生成人工智能与营销目标结合起来的局限性。
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引用次数: 0
EXPRESS: A Meta-Analysis of Product Visual Aesthetics EXPRESS:产品视觉美学的元分析
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-26 DOI: 10.1177/00222429251356484
Chenming Peng, Martin Eisend, Zengxiang Chen
Despite firms’ emphasis on product visual aesthetics (PVA) for competitive advantage, questions remain regarding which aesthetic properties enhance PVA the most, the strength of PVA’s effect on consumer responses, and moderating factors. To address these gaps, the authors conduct a meta-analysis of 727 effect sizes from 263 independent samples spanning 1993-2024. Findings reveal that both organizational and meaningful aesthetic properties positively impact PVA, with harmony being the strongest property. PVA positively influences both consumer attitudes and behaviors. The authors develop a comprehensive framework of moderators across five key groups: brand, product, communication, consumer, and environmental factors. The moderator analyses yield multiple important insights and (1) identify economic growth and consumption publicity as particularly influential; (2) recognize previously unexplored but relevant moderators (e.g., aesthetic object type, individualism, and income inequality); (3) clarify debated moderators (e.g., brand familiarity, product quality level, and gender); (4) reveal that certain moderator combinations can turn PVA effects negative. For instance, focusing on packaging aesthetics with utilitarian, private, non-durable, and low-quality products can turn the effect of PVA on attitudes negative; and (5) find an attitude-behavior gap in the moderating effects of PVA. The study provides new insights into the nuanced effects of PVA for effective application.
尽管企业强调产品视觉美学(PVA)的竞争优势,问题仍然是关于哪种美学特性增强PVA最,PVA对消费者反应的影响强度,以及调节因素。为了解决这些差距,作者对1993-2024年间263个独立样本的727个效应量进行了荟萃分析。研究结果表明,组织和有意义的美学属性都对PVA有积极影响,其中和谐是最强的属性。PVA对消费者态度和行为都有积极的影响。作者开发了一个综合框架的调节在五个关键组:品牌,产品,沟通,消费者和环境因素。调节分析产生了多个重要的见解,并且(1)确定经济增长和消费宣传具有特别的影响力;(2)认识到以前未探索但相关的调节因素(例如,审美对象类型,个人主义和收入不平等);(3)澄清有争议的调节因素(如品牌熟悉度、产品质量水平和性别);(4)揭示了某些调节剂组合可以使PVA效应变为负向。例如,注重包装美学与实用,私人,非耐用,低质量的产品可以扭转PVA对态度的负面影响;(5)发现PVA的调节作用存在态度-行为差异。该研究为PVA的有效应用提供了新的见解。
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引用次数: 0
EXPRESS: Using Expenditure Reframes to Increase Interest in Claiming Government Benefits EXPRESS:使用支出框架来增加申请政府福利的兴趣
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-26 DOI: 10.1177/00222429251356992
Wendy De La Rosa, Jackie Silverman, Abigail B. Sussman, Gwen Rino, Vince Dorie, Maximilian Hell, Eric Giannella, Lisa Dillman
Millions of eligible lower-income people do not apply for government benefits. Increasing interest in applying for these benefits is a crucial concern for marketers and economists, as the underutilization of benefits limits their effectiveness. This research proposes that expenditure reframes , descriptions translating monetary amounts into expense categories, can increase interest in government benefits. Expenditure reframes enhance a benefit’s psychological value, helping consumers better understand its impact on their financial lives. Evidence from a large-scale preregistered field experiment ( N = 14,267) aimed at encouraging lower-income individuals to claim a tax credit demonstrates that expenditure reframe messages increased interest, increasing visits to the claiming website. A second preregistered large-scale field experiment among Medicaid recipients ( N = 71,939) identifies a boundary condition for the effect of expenditure reframes on interest. A third preregistered large-scale field experiment replicates the efficacy of expenditure reframes ( N = 36,081) and highlights how the expense type featured in the reframe moderates these effects. Results from three preregistered online experiments support these findings and further elucidate the impact of expenditure reframes on psychological value. This work underscores how marketers, practitioners, and policymakers shape perceptions of government benefits and illustrates key considerations for designing effective outreach campaigns targeting lower-income households.
数百万符合条件的低收入者没有申请政府福利。对于市场营销人员和经济学家来说,申请这些福利的兴趣日益增加是一个至关重要的问题,因为福利的利用不足限制了它们的有效性。本研究提出支出框架,即将货币金额转换为支出类别的描述,可以增加对政府福利的兴趣。支出框架提高了利益的心理价值,帮助消费者更好地了解其对其财务生活的影响。一项旨在鼓励低收入个人申请税收抵免的大规模预注册现场实验(N = 14,267)的证据表明,支出重组信息增加了兴趣,增加了申请网站的访问量。在医疗补助接受者中进行的第二次预先登记的大规模实地实验(N = 71,939)确定了支出结构对利息影响的边界条件。第三个预先登记的大规模实地实验重复了支出框架的有效性(N = 36,081),并强调了重组中的支出类型如何调节这些效果。三个预先注册的在线实验的结果支持了这些发现,并进一步阐明了支出框架对心理价值的影响。这项工作强调了市场营销人员、从业人员和政策制定者如何塑造对政府福利的看法,并说明了针对低收入家庭设计有效外展活动的关键考虑因素。
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引用次数: 0
EXPRESS: Fit to Persuade: The Role of Source–Appeal Congruence in Cancer Screening Decisions 表达:适合说服:来源-上诉一致性在癌症筛查决策中的作用
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-21 DOI: 10.1177/00222429251355263
Vedha Ponnappan, Anima Nivsarkar, Prakash Satyavageeswaran, Sundar Bharadwaj
Despite being preventable and curable, cervical cancer (CC) claimed 350,000 lives globally in 2024 due to the low adoption of CC screening (CCS). An analysis of the institutional context in India revealed a lack of awareness and disempowering sociocultural stigma and norms as two critical barriers. Simultaneously, trustworthy spokespersons emerged as key enablers of CCS adoption. Three incentive-compatible randomized field experiments were conducted to evaluate the fit and effectiveness of message sources ( doctors vs. peers ) and appeal ( informative , highlighting the disease’s mortality risk, vs. empowering , addressing health/CCS-related sociocultural taboos) on CCS adoption. While doctors and peers drive greater adoption than infographics when delivering informational messages, willingness to pay is highest for doctors. However, the highest adoption occurs when peers convey empowering messages. The authors also find that doctors and peers reduce the price sensitivity for CCS, a preventive service, relative to infographics. The research underscores the importance of congruence between credible sources and context-specific message appeals in enhancing adoption. Policymakers can prioritize low-cost, context-specific interventions that address sociocultural barriers by using peers as credible messengers. In India alone, this approach could boost adoption by 36.5% and enable 21.07 million more women to undergo CCS.
尽管可以预防和治愈,但由于宫颈癌筛查(CCS)的低采用率,2024年全球宫颈癌(CC)夺去了35万人的生命。对印度制度背景的分析显示,缺乏意识和社会文化耻辱和规范是两个关键障碍。同时,值得信赖的发言人成为CCS采用的关键推动者。进行了三个激励相容的随机现场实验,以评估信息来源(医生与同伴)和吸引力(信息性,突出疾病的死亡风险,与赋权,解决健康/CCS相关的社会文化禁忌)对CCS采用的适合性和有效性。虽然医生和同行在传递信息信息时比信息图表更受欢迎,但医生的付费意愿最高。然而,当对等体传递授权信息时,采用率最高。作者还发现,相对于信息图表,医生和同行降低了对CCS(一种预防性服务)的价格敏感性。该研究强调了可信来源和上下文特定的信息呼吁之间的一致性在提高采用方面的重要性。政策制定者可以优先考虑低成本、针对具体情况的干预措施,通过利用同伴作为可信的信使来解决社会文化障碍。仅在印度,这种方法就可以提高36.5%的采用率,并使2107万妇女接受CCS。
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引用次数: 0
EXPRESS: From Tools to Agents: Meta-Analytic Insights into Human Acceptance of AI 从工具到代理人:人类对人工智能接受的元分析见解
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-21 DOI: 10.1177/00222429251355266
Bingqing Li, Edward Yuhang Lai, Xin (Shane) Wang
As artificial intelligence (AI) becomes more autonomous and socially present, it is critical to understand how people accept AI not just as a technological tool, but also as an agent capable of (semi-)autonomous decision-making and interaction. With a meta-analysis of 287 effect sizes representing over 119,000 individuals, this research examines the factors driving human acceptance of AI. Through a dual-perspectives framework, AI as a tool versus an agent, the authors identify key AI characteristics, including capability, role, expertise scope, and anthropomorphism, that significantly influence acceptance. These engineerable AI characteristics, along with contextual and individual factors, form an AI-task-user framework that explains AI acceptance across different use scenarios and user groups. These findings contribute to the discourse on AI acceptance and human-AI interactions: revealing a small, decreasing reluctance to accept AI and, more importantly, directing future research to empirical testing and theory building of AI acceptance from an agentic perspective. This research also provides actionable user-centered design roadmap for practitioners to develop and communicate AI features that align with human expectations and enhance positive responses, especially at a time when agentic AI is rapidly becoming a technological and societal reality.
随着人工智能(AI)变得更加自主和社会化,理解人们如何接受人工智能不仅是一种技术工具,而且是一种能够(半)自主决策和互动的代理,这一点至关重要。这项研究对代表11.9万多人的287个效应量进行了荟萃分析,探讨了推动人类接受人工智能的因素。通过人工智能作为工具与代理的双重视角框架,作者确定了人工智能的关键特征,包括能力、角色、专业范围和拟人化,这些特征对接受度有重大影响。这些可工程的人工智能特征,以及上下文和个人因素,形成了一个人工智能任务-用户框架,解释了不同使用场景和用户群体对人工智能的接受程度。这些发现有助于对人工智能接受度和人类与人工智能交互的讨论:揭示了人们对人工智能接受度的小而减少的不情愿,更重要的是,从代理的角度指导未来研究对人工智能接受度的实证测试和理论构建。这项研究还为从业者提供了可操作的以用户为中心的设计路线图,以开发和传达符合人类期望的人工智能功能,并增强积极的反应,特别是在人工智能正迅速成为技术和社会现实的时候。
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引用次数: 0
EXPRESS: Investor Reactions to Firms’ Announcements of Operational Decisions in Markets Involved in Geopolitical Conflicts EXPRESS:投资者对卷入地缘政治冲突的市场中公司经营决策公告的反应
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-21 DOI: 10.1177/00222429251355956
Larisa Kovalenko, Priya Rangaswamy, Alina Sorescu
Firms are increasingly facing decisions about operations in markets affected by geopolitical conflicts that attract global attention, but research that illuminates the consequences of these decisions remains scarce. We develop a theoretical framework that integrates rational expectations theory with the person-situation framework to explain how investors react to firms' operational decisions in such markets. Using Russia's war in Ukraine as our empirical context, we analyze 289 announcements by 237 firms publicly traded in the US and UK during the first month of the conflict. We find that firms announcing a suspension of their operations experience more negative short-term market reactions than firms announcing continued operations. However, these negative reactions are attenuated when suspensions are more anticipated due to prior competitor suspensions, higher public interest in the conflict, larger firm operational footprint in the affected market, and greater pre-conflict media attention focused on the focal firms. This framework provides important insights for managers faced with both market pressures and stakeholder expectations during geopolitical crises, as well as a theoretical basis for scholars to further examine the consequences of turmoil in firms’ international markets.
企业越来越多地面临在受地缘政治冲突影响的市场上开展业务的决策,这些决策引起了全球的关注,但阐明这些决策后果的研究仍然很少。我们开发了一个理论框架,将理性预期理论与人-情境框架相结合,以解释投资者如何对此类市场中的企业经营决策做出反应。以俄罗斯在乌克兰的战争为实证背景,我们分析了237家在美国和英国上市的公司在冲突的第一个月发布的289份公告。我们发现,宣布暂停运营的公司比宣布继续运营的公司经历了更多的负面短期市场反应。然而,当由于先前的竞争对手停牌、更高的公众对冲突的兴趣、更大的公司在受影响市场的运营足迹以及更多的冲突前媒体关注焦点公司而更预期停牌时,这些负面反应就会减弱。这一框架为在地缘政治危机中面临市场压力和利益相关者期望的管理者提供了重要的见解,也为学者们进一步研究企业国际市场动荡的后果提供了理论基础。
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引用次数: 0
EXPRESS: Customers’ Review Content and Their Referral and (Re)Purchase Behaviors EXPRESS:客户评论内容及其推荐和(再)购买行为
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-16 DOI: 10.1177/00222429251352842
Ruhan Liu, Wanqing Zhang, Pradeep K. Chintagunta
This research examines how customer review content influences review writers’ subsequent decisions. Employing a mixed-methods approach, including a field experiment, a scenario experiment, and archival data analysis, the authors investigated the effects of affective content, cognitive content, and length of customers’ reviews on their subsequent referral and (re)purchase behaviors across various contexts, such as household services, podcast trials, and airline services. The authors leveraged the random assignment of experimental interventions and other shifters to induce exogenous variation in review content features. Additionally, they employed instrumental and proxy variables to address endogeneity issues. Findings from the three studies consistently demonstrate that affective content in reviews enhances referral and repurchase behaviors, whereas cognitive content exerts adverse effects. Moderation analyses show that the effects of review length on these behavioral outcomes depend on individual and contextual factors that affect customers’ elaboration likelihood during review writing. Overall, this research provides actionable insights for strategically shaping customer review content to drive critical business outcomes and enriches theoretical understanding of how content features of customer reviews affect review writers’ decisions.
本研究探讨顾客评论内容如何影响评论作者的后续决策。采用混合方法,包括现场实验、场景实验和档案数据分析,作者调查了情感内容、认知内容和客户评论长度对他们随后的推荐和(再)购买行为的影响,这些评论涉及各种环境,如家庭服务、播客试验和航空公司服务。作者利用实验干预的随机分配和其他转移来诱导评论内容特征的外生变化。此外,他们采用工具和代理变量来解决内生性问题。三项研究的结果一致表明,情感性评论内容对推荐和再购买行为有促进作用,而认知性评论内容对推荐和再购买行为有不利影响。适度分析表明,评论长度对这些行为结果的影响取决于个人和环境因素,这些因素在评论写作期间影响客户的阐述可能性。总的来说,这项研究为战略性地塑造客户评论内容提供了可操作的见解,以推动关键的业务成果,并丰富了对客户评论内容特征如何影响评论作者决策的理论理解。
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引用次数: 0
EXPRESS: In-Store Advertising with Digital Signage EXPRESS:店内广告与数字标牌
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-09 DOI: 10.1177/00222429251351578
Dennis Herhausen, David de Jong, Dhruv Grewal
Digital signage at the point of sale is emerging as a significant revenue source for retailers and a growing advertising platform for manufacturing brands. Yet, empirical research on its effectiveness remains limited. This study leverages a novel technology and field experimental data spanning 237 advertising campaigns and 30 million shoppers to fill this gap. We find that digital signage increases the likelihood of purchasing featured products by 8.1%. This effect is amplified for hedonic, novel, and low-priced products, as well as for popular brands. It is also stronger on weekends, later in the day, during favorable weather, in crowded stores, for emotional advertising messages, and in the absence of concurrent promotional cues. The impact of digital signage further increases when it is placed in close proximity to the advertised product. Unlike price promotions, digital signage does not affect spending for those who purchase the products. Notably, exposure to digital signage also boosts sales of other products from the same brand and within the same category, without causing purchase acceleration—indicating that it drives incremental consumption. These findings offer new insights into the efficacy of in-store advertising with digital signage and provide actionable guidance for optimizing its use.
销售点的数字标牌正在成为零售商的重要收入来源,也是制造品牌日益增长的广告平台。然而,对其有效性的实证研究仍然有限。这项研究利用了一种新的技术和现场实验数据,涵盖237个广告活动和3000万购物者,以填补这一空白。我们发现,数字标牌使购买特色产品的可能性增加了8.1%。这种效应在享乐、新奇和低价产品以及流行品牌中被放大。在周末、白天晚些时候、天气好的时候、拥挤的商店、情绪化的广告信息以及没有同步促销线索的情况下,这种情绪也会更强。当数字标牌被放置在广告产品附近时,其影响会进一步增加。与价格促销不同,数字标牌不会影响购买产品的人的支出。值得注意的是,接触数字标牌也会促进同一品牌和同一类别的其他产品的销售,而不会导致购买加速——这表明它推动了增量消费。这些发现为店内数字标牌广告的有效性提供了新的见解,并为优化其使用提供了可操作的指导。
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引用次数: 0
EXPRESS: The Rise of Broadband and the Retail Landscape: Evidence from Consumer Packaged Goods 宽带的兴起和零售格局:来自包装消费品的证据
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-09 DOI: 10.1177/00222429251351859
Uyen Tran
The proliferation of broadband internet has sparked concerns about the future of brick-and-mortar retail. I explore consumer behavior in the US consumer packaged goods (CPG) sector during broadband’s proliferation from 2004 to 2019. Using household panel and retail scanner data covering more than 40,000 brands in 900 categories, I analyze nine household and retailer outcomes: brands purchased, trips taken, retailers visited, offline spending, any online spending, online spending share, prices, price dispersion, and demand elasticities. I combine US Census and FCC data to track the rollout of broadband. In contrast to established notions that broadband adoption would rapidly transform shopping behaviors in this period, my findings reveal a more nuanced and gradual pattern of change. Exploiting geographic variation in broadband growth, I find economically modest average effects with significant heterogeneity by age and household income. The analysis reveals generational differences, sharp declines in brick-and-mortar shopping among younger consumers counterbalanced by relative stability in larger older cohorts. In short, this paper finds that broadband access drove a gradual evolution in consumer behavior, rather than a dramatic upheaval.
宽带互联网的普及引发了人们对实体零售未来的担忧。我研究了2004年至2019年宽带普及期间美国包装消费品(CPG)行业的消费者行为。使用家庭面板和零售扫描仪数据,涵盖900多个类别的40,000多个品牌,我分析了9个家庭和零售商的结果:购买的品牌、旅行、访问的零售商、线下支出、任何在线支出、在线支出份额、价格、价格差异和需求弹性。我结合了美国人口普查和联邦通信委员会的数据来跟踪宽带的推出。与宽带普及将迅速改变这一时期购物行为的既定观念相反,我的发现揭示了一种更细微、更渐进的变化模式。利用宽带增长的地理差异,我发现经济上适度的平均效应与年龄和家庭收入的显著异质性。分析揭示了代际差异,年轻消费者在实体店购物的急剧下降被较大的老年群体的相对稳定所抵消。简而言之,本文发现宽带接入推动了消费者行为的逐步演变,而不是戏剧性的剧变。
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引用次数: 0
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Journal of Marketing
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