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EXPRESS: The Impact of Ad Length on Ad Effectiveness: Do Micro Ads Work? 快报:广告长度对广告效果的影响:微广告有效吗?
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-05 DOI: 10.1177/00222429251350657
Beth L. Fossen, Philip Kim, Inyoung Chae
As media viewers shift expectations toward content and ads, advertisers are increasingly exploring micro ads. Yet, limited research has examined micro ads, especially on TV. This research uses a multimethod approach to investigate micro ad effectiveness on behavioral outcomes and, more broadly, provide insights into the relationship between ad length and ad effectiveness in the current media landscape. Analyzing observational data on retailers’ TV advertising, web traffic, and online sales, the authors find that micro ads spur more immediate web traffic than longer ads. Micro and non-micro ads exhibit similar direct impacts on online sales, but micro ads can indirectly increase online sales more by driving increased traffic. Results from a field experiment using social media ads corroborate these findings, showing that micro ads outperform non-micro ads in driving web traffic and social media engagement. The analyses suggest that viewer impatience for longer ads may be a plausible mechanism that explains why micro ads see increased effectiveness. The findings offer timely insights for advertisers and ad platforms seeking economical, attractive ad inventory.
随着媒体观众对内容和广告的期望的转变,广告商越来越多地探索微广告。然而,对微广告,尤其是电视微广告的研究有限。本研究采用多种方法调查微观广告效果对行为结果的影响,更广泛地说,在当前的媒体环境中,为广告长度和广告效果之间的关系提供见解。通过分析零售商的电视广告、网络流量和在线销售的观察数据,作者发现,微广告比长广告更能刺激即时网络流量。微广告和非微广告对在线销售的直接影响相似,但微广告可以通过增加流量间接增加在线销售。使用社交媒体广告的现场实验结果证实了这些发现,表明微广告在推动网络流量和社交媒体参与度方面优于非微广告。分析表明,观众对较长广告的不耐烦可能是一个合理的机制,可以解释为什么微广告的效果会提高。这些发现为寻求经济、有吸引力的广告库存的广告商和广告平台提供了及时的见解。
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引用次数: 0
EXPRESS: New Tools, New Rules: A Practical Guide to Effective and Responsible GenAI Use for Surveys and Experiments Research EXPRESS:新工具,新规则:有效和负责任的基因用于调查和实验研究的实用指南
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-06-02 DOI: 10.1177/00222429251349882
Simon J. Blanchard, Nofar Duani, Aaron M. Garvey, Oded Netzer, Travis Tae Oh
Generative Artificial Intelligence (GenAI) tools based on Large Language Models (LLMs) are quickly reshaping how researchers conduct surveys and experiments. From reviewing the literature and designing instruments, to administering studies, coding data, and interpreting results, these tools offer substantial opportunities to improve research productivity and advance methodology. Yet with this potential comes a critical challenge: researchers often use these systems without fully understanding how they work. This article aims to provide a practical guide for effective and responsible GenAI use in primary research. We begin by explaining how GenAI systems operate, highlighting the gap between their intuitive interfaces and the underlying model architectures. We then examine different use cases throughout the research process, both the opportunities and associated risks at each stage. Throughout our review, we provide flexible tips for best practice and rules for effective and responsible GenAI use, particularly in areas pertaining to ensuring the validity of GenAI coded responses. In doing so, we hope to help researchers integrate GenAI into their workflows in a transparent, rigorous, and ethically sound manner. Our accompanying website (questionableresearch.ai) provides supporting materials, including reproducible coding templates in R and SPSS and sample pre-registrations.
基于大型语言模型(llm)的生成式人工智能(GenAI)工具正在迅速重塑研究人员进行调查和实验的方式。从回顾文献和设计工具,到管理研究,编码数据和解释结果,这些工具为提高研究效率和推进方法提供了大量机会。然而,这种潜力带来了一个关键的挑战:研究人员经常在没有充分了解其工作原理的情况下使用这些系统。本文旨在为在基础研究中有效和负责任地使用GenAI提供实用指南。我们首先解释GenAI系统是如何运作的,强调它们的直观界面和底层模型架构之间的差距。然后,我们在整个研究过程中检查不同的用例,包括每个阶段的机会和相关风险。在整个评审过程中,我们为有效和负责任地使用GenAI提供了最佳实践和规则的灵活提示,特别是在确保GenAI编码响应的有效性方面。在这样做的过程中,我们希望帮助研究人员以透明、严格和合乎道德的方式将GenAI整合到他们的工作流程中。我们的随附网站(questionlerresearch .ai)提供了支持材料,包括R和SPSS中可重复的编码模板以及样本预注册。
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引用次数: 0
EXPRESS: Closing the Knowledge Gap: Understanding and Reducing the Environmental Impact of Food Choices 《缩小知识差距:了解并减少食物选择对环境的影响》
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-30 DOI: 10.1177/00222429251348436
Bart J. Bronnenberg, Trang Bùi, Barbara Deleersnyder, Lesley Haerkens, George Knox, Arjen van Lin, Max J. Pachali, Anna Paley, Robert W. Smith, Samuel Stäbler
The global food system has a large impact on the environment. By converting household grocery purchases into environmental cost factors like greenhouse gas (GHG) emissions and land use, this study examines the sustainability of food purchases over a 10-year period using household panel data in two pro-sustainability markets (Germany and the Netherlands). The environmental intensity of households’ grocery baskets has not declined over time in these countries. Even though younger and more educated households are starting to shift their diets, the share of plant-based alternatives in food diets remains very low. The authors propose that one contributing factor is a lack of environmental knowledge, which they address by developing an app that gives personalized feedback on the emissions associated with consumers’ food purchases. The app also allows users to create sustainable grocery bundles aligned with their dietary preferences. Two experiments demonstrate that interacting with the app (1) raises subjective and objective environmental knowledge related to food, with much of this improvement persisting for over six months, and (2) reduces GHG emissions associated with stated food choices by up to 33%. These reductions are driven by different information formats within the app, including peer-comparisons and detailed information about food-category emissions.
全球粮食系统对环境有很大的影响。通过将家庭食品采购转化为温室气体(GHG)排放和土地使用等环境成本因素,本研究利用两个支持可持续发展的市场(德国和荷兰)的家庭面板数据,考察了10年期间食品采购的可持续性。在这些国家,家庭食品篮子的环境强度并没有随着时间的推移而下降。尽管更年轻、受教育程度更高的家庭开始改变他们的饮食习惯,但植物性替代品在食品饮食中的比例仍然很低。作者提出,一个促成因素是缺乏环境知识,他们通过开发一款应用程序来解决这个问题,该应用程序可以就消费者购买食品相关的排放提供个性化反馈。该应用程序还允许用户根据自己的饮食偏好创建可持续的杂货包。两个实验表明,与应用程序交互(1)提高了与食品相关的主观和客观环境知识,这种改善大部分持续超过六个月,(2)减少了与所述食物选择相关的温室气体排放高达33%。这些减少是由应用程序中的不同信息格式驱动的,包括同行比较和有关食品类别排放的详细信息。
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引用次数: 0
EXPRESS: How Can a Firm Suppress Shareholders’ Punitive Reaction to Its Disengagement from a Geopolitically Uncertain Market? 《快报》:在地缘政治不确定的市场中,企业如何抑制股东的惩罚性反应?
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-30 DOI: 10.1177/00222429251349386
Vivek Astvansh, Kamran Eshghi, Hesam Shahriari, Wei Shi
Increased geopolitical tensions have raised firms’ uncertainty about some geographical markets; in response, firms may announce their disengagement from these markets. Such announcements may lower the firm’s future revenue and thus elicit negative reactions from shareholders. The authors theorize managers can frame announcements to impress shareholders and suppress their punitive reactions. Specifically, in the context of firms’ announcements of disengagement from Russia following its invasion of Ukraine, the authors show that an announcement’s market emphasis (i.e., mentions of product-market activities and stakeholders) is positively related to the shareholders’ reaction. Further, the announcement’s social emphasis (i.e., mentions of employees, environment, and community) and a delay in announcing the disengagement weakens the market emphasis’s positive association with shareholder reactions. This research highlights that linguistic framing in disengagement announcements can shape shareholders’ reactions to such announcements.
地缘政治紧张局势加剧增加了企业对某些地理市场的不确定性;作为回应,企业可能会宣布退出这些市场。这样的公告可能会降低公司未来的收入,从而引起股东的负面反应。作者的理论是,管理者可以设计公告来打动股东,并抑制他们的惩罚性反应。具体而言,在俄罗斯入侵乌克兰后企业宣布脱离俄罗斯的背景下,作者表明,公告的市场重点(即提及产品市场活动和利益相关者)与股东的反应正相关。此外,公告的社会重点(即提及员工、环境和社区)和延迟宣布退出削弱了市场重点与股东反应的正相关。本研究强调,离职公告中的语言框架可以影响股东对此类公告的反应。
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引用次数: 0
EXPRESS: Consequences of Bottle Bills: How Bottle Deposit Return Schemes Affect Retail Prices and Lead Consumers to Larger Package Sizes 快递:瓶子账单的后果:瓶子押金返还计划如何影响零售价格并导致消费者购买更大的包装尺寸
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-22 DOI: 10.1177/00222429251347284
Kristopher O. Keller, Jonne Y. Guyt
Plastic waste has doubled in the past two decades, and less than 10% of plastic waste is recycled. “Bottle bills” are legislation to combat plastic waste by increasing recycling rates, by adding a per-bottle deposit that gets refunded to consumers who return empty containers. Industry experts are divided over the retail sales and price implications of such measures. To clarify the implications of such legislation, the current study uses a synthetic difference-in-differences approach to investigate how New York’s 2009 law, targeting pure bottled water in containers < 128 fl. oz., affected consumers and retailers in terms of whether prices of bottled beverages changed and whether the bottle bill affected sales of bottled beverages. The study also identifies three mechanisms that can drive such effects. The results reveal that retailers increased prices of items covered by the bottle bill by 4% while keeping prices of other items, outside the bottle bill’s scope, constant. Volume sales in the water category decreased by 6%. This study finds substantial differences in these effects across package sizes and provides suggestive evidence that consumers’ ideological aversion and retailers’ additional operational effort and holding costs are related to these sales and price changes.
在过去的二十年里,塑料垃圾翻了一番,而只有不到10%的塑料垃圾被回收利用。“瓶子法案”是通过提高回收率来打击塑料垃圾的立法,通过增加每个瓶子的押金,退还给返回空容器的消费者。业内专家对此类措施对零售销售和价格的影响存在分歧。为了澄清这种立法的含义,目前的研究使用了一种综合的差异中的差异方法来调查纽约2009年的法律是如何针对容器中的纯瓶装水的。128液体盎司,影响消费者和零售商的瓶装饮料的价格是否发生变化,瓶子账单是否影响瓶装饮料的销售。该研究还确定了三种驱动这种效应的机制。结果显示,零售商将瓶子账单所涵盖的商品的价格提高了4%,而将瓶子账单范围之外的其他商品的价格保持不变。水类产品的销量下降了6%。本研究发现,这些影响在不同包装尺寸之间存在实质性差异,并提供了暗示性证据,表明消费者的意识形态厌恶、零售商的额外运营努力和持有成本与这些销售和价格变化有关。
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引用次数: 0
EXPRESS: Dynamic Effects of TV Ad Suspension on Keyword Search: Evidence from the U.S. Telecom Industry 电视广告暂停对关键词搜索的动态影响:来自美国电信行业的证据
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-10 DOI: 10.1177/00222429251343590
Jia Liu, Shawndra Hill, David Rothschild
This paper investigates the dynamic effects of temporarily suspending TV ads on online keyword search through a large-scale quasi-experiment in the U.S. wireless telecom industry. One top carrier, which spends stably around one million USD per day on TV advertising, halted its TV ads for a randomly selected week over our (6-month) study window. The primary challenges in this event study — continuously changing treatment variables and establishing valid control groups to account for time-varying confounders—are addressed using the generalized synthetic control estimator (GSC). Findings reveal significant immediate and lasting declines in the focal brand’s search volume, with reductions of 5-15% per day persisting for two weeks after TV ads resumed. The effects varied significantly across search categories: informational searches related to TV ad content experienced drops of up to 30% per day but recovered more quickly, while navigational searches showed smaller but more prolonged declines. Furthermore, the intervention had modest, short-lived spillover effects on three competitors. Interestingly, the suspension tended to hurt the competitor most similar to the focal brand, while benefiting leading competitors. These spillover effects were particularly pronounced in informational and channel searches, suggesting that competitors’ visibility was significantly affected by the focal brand’s absence.
本文通过在美国无线通信行业进行的大规模准实验,研究了暂停电视广告对在线关键字搜索的动态影响。一家顶级运营商每天在电视广告上的花费稳定在100万美元左右,在我们(6个月)的研究窗口中随机选择了一个星期停止了电视广告。本事件研究的主要挑战-持续改变治疗变量和建立有效的对照组以解释时变混杂因素-使用广义综合控制估计器(GSC)解决。调查结果显示,焦点品牌的搜索量立即且持续下降,在电视广告恢复后的两周内,每天的搜索量下降了5-15%。不同搜索类别的影响差异很大:与电视广告内容相关的信息搜索每天的下降幅度高达30%,但恢复得更快,而导航搜索的下降幅度较小,但持续时间更长。此外,干预对三个竞争对手产生了适度的、短暂的溢出效应。有趣的是,暂停往往会伤害与焦点品牌最相似的竞争对手,同时使领先的竞争对手受益。这些溢出效应在信息和渠道搜索中尤为明显,这表明竞争对手的知名度受到焦点品牌缺席的显著影响。
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引用次数: 0
EXPRESS: Automated versus Human Agents: A Meta-Analysis of Customer Responses to Robots, Chatbots, and Algorithms and Their Contingencies 自动化与人工代理:客户对机器人、聊天机器人、算法及其偶然性反应的元分析
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-10 DOI: 10.1177/00222429251344139
Katja Gelbrich, Holger Roschk, Sandra Miederer, Alina Kerath
This meta-analysis examines when three types of automated agents (AAs)—robots, chatbots, and algorithms—are equivalent to human agents (HAs) in marketing roles. Analyzing 943 effect sizes from 327 studies provides novel insights. First, customers may be skeptical of AAs; however, they value their performance and eventually choose or buy from them as if they were interacting with HAs. Second, each of the three AA types has a unique set of contingencies that affect its human equivalence; previously identified contingencies do not generalize and can even have opposing effects across AA types. This study also identifies novel contingencies, such as the multifaceted concept of artificial intelligence required to fulfill a task. Third, some contingencies make AAs more humanlike, while others make their machine characteristics salient. These findings enrich the concept of automated social presence (ASP), suggesting that AAs are hybrid beings with a social presence (i.e., the feeling of interacting with a humanlike entity) and an automated presence (i.e., the feeling of interacting with a machine entity). The authors provide recommendations on when AAs can replace HAs in marketing roles to release capacity and alleviate labor shortages. They also suggest a future research agenda.
本荟萃分析考察了三种类型的自动代理(AAs)——机器人、聊天机器人和算法——在营销角色中何时等同于人类代理(HAs)。分析来自327项研究的943个效应量提供了新的见解。首先,客户可能会对AAs持怀疑态度;然而,他们看重它们的性能,并最终选择或购买它们,就好像他们在与HAs互动一样。其次,三种AA类型中的每一种都有一组影响其人类对等性的独特偶然事件;之前确定的偶然性不能泛化,甚至可能在AA类型中产生相反的影响。这项研究还发现了新的偶然性,比如完成一项任务所需的人工智能的多方面概念。第三,一些偶然事件使人工智能更像人类,而另一些偶然事件则使它们的机器特征更加突出。这些发现丰富了自动化社会存在(ASP)的概念,表明人工智能是社会存在(即与类人实体互动的感觉)和自动存在(即与机器实体互动的感觉)的混合体。作者就AAs何时可以取代HAs的市场角色提供了建议,以释放产能并缓解劳动力短缺。他们还提出了未来的研究议程。
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引用次数: 0
EXPRESS: Sustainable Product Profit Potential and Availability EXPRESS:可持续的产品利润潜力和可用性
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-05-10 DOI: 10.1177/00222429251343823
Bryan Bollinger, Randi Kronthal-Sacco, Levin Zhu
Consumers have become more interested in purchasing products produced using more sustainable practices, with much of the recent growth in consumer-packaged goods (CPGs) within the United States from products with clearly labeled sustainability claims on their packaging. However, many categories have low levels of sustainable product market share, with substantial geographic variation. We assess the role of demographic variables on the availability of sustainable products, after controlling for their relative “profit potential” (determined by quantity, price, and price elasticity). To estimate profit potential, we estimate product and county-specific demand elasticities for seven CPG subcategories in the grocery and mass merchandiser formats. A meta-analysis of the estimates show that the relative profit potential of sustainable products increases with income and Democratic vote share. These variables predict greater sustainable product availability than would be expected from their higher profit potential. The fraction of the county that is white does not significantly impact profit potential but leads to higher sustainable product availability. Our findings provide evidence that managers likely use simple demographic heuristics to make product stocking decisions (supported by a separate survey of retailers) that do not necessarily reflect preferences for sustainable products and their profitability.
消费者对购买采用更可持续的做法生产的产品越来越感兴趣,最近在美国,包装消费品(cpg)的增长大部分来自包装上明确标有可持续性声明的产品。然而,许多类别的可持续产品市场份额水平很低,地域差异很大。在控制了可持续产品的相对“利润潜力”(由数量、价格和价格弹性决定)之后,我们评估了人口变量对可持续产品可用性的作用。为了估计利润潜力,我们估计了食品杂货和大众商家业态中七个CPG子类别的产品和国家特定需求弹性。对这些估计的荟萃分析表明,可持续产品的相对利润潜力随着收入和民主党选票份额的增加而增加。这些变量预示着更大的可持续产品供应,而不是更高的利润潜力。该县白人的比例对利润潜力没有显著影响,但会导致更高的可持续产品可用性。我们的研究结果提供了证据,表明管理者可能会使用简单的人口统计启发式来做出产品库存决策(得到了对零售商的单独调查的支持),而这些决策不一定反映出对可持续产品及其盈利能力的偏好。
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引用次数: 0
EXPRESS: Holistic Selling – An Emerging Paradigm in B2B Markets 《整体销售——B2B市场的新兴范式》
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-04-21 DOI: 10.1177/00222429251338820
Tim Kalwey, Manfred Krafft, Yeji Lim, Murali K. Mantrala
Contemporary trends in the buying behavior of increasingly technology-empowered business customers are triggering disruptive shifts in B2B selling and sales management, which have recently been the subject of extensive research. So far, however, there has been no comprehensive investigation into how foundational elements of B2B selling, encompassing its purpose, the salesperson’s role, and core selling activities, are being impacted by rapidly evolving B2B buying behaviors. This research probes this issue, drawing on the theories-in-use of B2B executives and salespeople struggling to meet today’s B2B selling challenges. The authors find that a novel selling paradigm is emerging, which they call Holistic Selling (HS) . The paper details how HS differs from the existing paradigms of personal selling, relational selling, and digital selling regarding the foundational elements of B2B selling. Under HS, the key role of the salesperson evolves from ‘order getting’ or ‘long-term relationship building’ in existing paradigms to ‘orchestrating’ all buyer-seller touchpoints to boost buyers along buyer-led purchase journeys. Propositions are provided for the effect of HS versus other paradigms on buying effectiveness at different purchase journey stages, along with key boundary conditions of this effect. The paper closes with implications for reorienting B2B sales organizations and future research directions.
当代企业客户购买行为的趋势日益技术化,这引发了 B2B 销售和销售管理的颠覆性变化,最近这些变化已成为广泛研究的主题。然而,迄今为止,还没有人对 B2B 销售的基本要素(包括其目的、销售人员的角色和核心销售活动)如何受到快速发展的 B2B 购买行为的影响进行过全面调查。本研究利用 B2B 高管和销售人员在应对当今 B2B 销售挑战时使用的理论,对这一问题进行了探讨。作者发现,一种新的销售范式正在出现,他们称之为整体销售(HS)。论文详细阐述了在 B2B 销售的基本要素方面,HS 与现有的个人销售、关系销售和数字销售范式有何不同。在整体销售模式下,销售人员的关键作用从现有模式中的 "获取订单 "或 "建立长期关系 "演变为 "协调 "买方与卖方之间的所有接触点,以促进买方在买方主导的购买旅程中的发展。本文提出了 "协调 "与其他范式在不同购买旅程阶段对购买有效性的影响,以及这种影响的关键边界条件。论文最后提出了调整 B2B 销售组织的方向和未来研究方向的意义。
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引用次数: 0
EXPRESS: The Power of Proximity: Exploring Narrative Language in Consumer Reviews 快讯接近的力量:探索消费者评论中的叙事语言
IF 12.9 1区 管理学 Q1 BUSINESS Pub Date : 2025-04-15 DOI: 10.1177/00222429251336706
Anne Hamby, Brent McFerran, Christie Fuller
Marketers know the importance of online reviews, but what can be done to improve the prompts asking consumers to review? Across eight studies, the present work shows that a prompt that encourages writing reviews for a close audience enhances consumers’ use of narrative language. A growing body of literature reveals that narratives are powerful persuasive devices for shaping audiences’ beliefs, including when reading online reviews. However, little is known about what aspects shape the communicator’s use of narrative language in the first place. A prompt that encourages writers to imagine as though they were writing for a close audience increases narrativity, an effect mediated by consumers’ tendency to write in a natural, less effortful style when writing for a close (vs. distant) audience. The effect is attenuated when people write about material (vs. experiential) purchases, and when people write on a smartphone (vs. PC). Consumers find writing for close others to be at least as enjoyable as several other prompts, but with improved outcomes for firms. As most review sites provide limited guidance on how to write, this research offers an inexpensive and scalable intervention to improve reviews and the review writing experience.
市场营销人员知道在线评论的重要性,但是如何改进要求消费者评论的提示呢?在八项研究中,目前的工作表明,鼓励为近距离受众撰写评论的提示可以提高消费者对叙事语言的使用。越来越多的文献表明,叙事是塑造受众信念的强大说服手段,包括在阅读在线评论时。然而,究竟是什么因素决定了传播者对叙事语言的使用,我们却知之甚少。鼓励作者想象自己是在为亲密的读者写作,从而增加叙事性,这种效果是由消费者在为亲密的读者写作时倾向于用自然、不那么费力的风格来调节的。当人们写关于物质(vs.体验)购买的东西,以及当人们在智能手机(vs. PC)上写东西时,这种效果会减弱。消费者发现,为亲密的人写信至少和其他几个提示一样令人愉快,但对公司来说效果更好。由于大多数评论网站对如何写作提供了有限的指导,本研究提供了一种廉价且可扩展的干预来改善评论和评论写作体验。
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引用次数: 0
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