Showering is one of the most water-intensive behaviours in urban households, accounting for 20–30% of water use. Real-time feedback from smart devices has been proven to significantly reduce water consumption in showers. Still, it is not known whether these devices have spillover effects on other water use behaviours. For the first time, we provide empirical evidence for a significant and negative within-domain spillover effect from the use of such devices, showing an increase in water use in other activities by 2.5% per day per household. Up to one-third of conservation effects are eroded by such spillovers, resulting in a two steps forward, one step back situation. Overall, however, net water use is still reduced by 4.7% in the 385 households that were observed. This study points out an important behavioural limit on the use of such smart shower devices and suggests that such use be accompanied by informational or other campaigns to reduce the large negative spillovers.
{"title":"Two steps forward, one step back: negative spillovers in water conservation","authors":"Ching Leong, Joost Buurman, Swee Kiat Tay","doi":"10.1017/bpp.2024.25","DOIUrl":"https://doi.org/10.1017/bpp.2024.25","url":null,"abstract":"\u0000 Showering is one of the most water-intensive behaviours in urban households, accounting for 20–30% of water use. Real-time feedback from smart devices has been proven to significantly reduce water consumption in showers. Still, it is not known whether these devices have spillover effects on other water use behaviours. For the first time, we provide empirical evidence for a significant and negative within-domain spillover effect from the use of such devices, showing an increase in water use in other activities by 2.5% per day per household. Up to one-third of conservation effects are eroded by such spillovers, resulting in a two steps forward, one step back situation. Overall, however, net water use is still reduced by 4.7% in the 385 households that were observed. This study points out an important behavioural limit on the use of such smart shower devices and suggests that such use be accompanied by informational or other campaigns to reduce the large negative spillovers.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141108683","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}
Sonja Grelle, Sascha Kuhn, Hanna Fuhrmann-Riebel, Wilhelm Hofmann
{"title":"The Role of Framing and Effort in Green Nudging Acceptance – ERRATUM","authors":"Sonja Grelle, Sascha Kuhn, Hanna Fuhrmann-Riebel, Wilhelm Hofmann","doi":"10.1017/bpp.2024.26","DOIUrl":"https://doi.org/10.1017/bpp.2024.26","url":null,"abstract":"","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141004812","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}
A reduction in the demand for meat and particularly red meat has the potential to significantly enhance the sustainability and health of many people's diets. In the current work, I examine situational predictors of meat consumption in nationally representative nutrition surveys from three Western European countries: Switzerland, France and the Netherlands. More specifically, I examine whether the situational factors – the meal type, the day of the week and the location of the food consumption occasion – are predictive of whether meat and red meat are consumed. The results indicate that all three factors are linked to meat and red meat consumption with the patterns varying substantially across the different case study countries and in some cases also the gender of the consumer. The results emphasise the value of mapping situational correlates to inform situated interventions aimed at influencing meat consumption, while also highlighting important differences across both cultures and people.
{"title":"Context counts: an exploration of the situational correlates of meat consumption in three Western European countries","authors":"Kate Laffan","doi":"10.1017/bpp.2024.2","DOIUrl":"https://doi.org/10.1017/bpp.2024.2","url":null,"abstract":"\u0000 A reduction in the demand for meat and particularly red meat has the potential to significantly enhance the sustainability and health of many people's diets. In the current work, I examine situational predictors of meat consumption in nationally representative nutrition surveys from three Western European countries: Switzerland, France and the Netherlands. More specifically, I examine whether the situational factors – the meal type, the day of the week and the location of the food consumption occasion – are predictive of whether meat and red meat are consumed. The results indicate that all three factors are linked to meat and red meat consumption with the patterns varying substantially across the different case study countries and in some cases also the gender of the consumer. The results emphasise the value of mapping situational correlates to inform situated interventions aimed at influencing meat consumption, while also highlighting important differences across both cultures and people.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140665121","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}
Private refugee sponsorship is a desirable behaviour – it leads to positive outcomes for sponsors, refugees, the Canadian government and the general public. The most commonly reported motivations to sponsor are related to identity, including moral and national identity. Self-determination theory (SDT) suggests that identity is a strong intrinsic motivator; individuals who identify more strongly as a sponsor may be more intrinsically motivated to take on additional sponsorships. This proposed behavioural policy uses the components of SDT to design a certificate programme that bestows an official title on sponsors after completing a sponsorship. The certificate design reflects the three components of SDT (autonomy, competence and relatedness) and encourages moral and national incentives. Official titles are shown to increase identity with a role – titles act themselves as mechanisms of identity-building, which can lead to identity-motivated behaviours. The proposed certificate programme aligns with existing practices and resources already used by the Canadian government. It suggests that official titles could be a cost-effective mechanism for encouraging subsequent sponsorships.
{"title":"Titles as identity: applying self-determination theory to increase sponsorships by experienced private refugee sponsors in Canada","authors":"Sarah Chudleigh","doi":"10.1017/bpp.2024.14","DOIUrl":"https://doi.org/10.1017/bpp.2024.14","url":null,"abstract":"\u0000 Private refugee sponsorship is a desirable behaviour – it leads to positive outcomes for sponsors, refugees, the Canadian government and the general public. The most commonly reported motivations to sponsor are related to identity, including moral and national identity. Self-determination theory (SDT) suggests that identity is a strong intrinsic motivator; individuals who identify more strongly as a sponsor may be more intrinsically motivated to take on additional sponsorships. This proposed behavioural policy uses the components of SDT to design a certificate programme that bestows an official title on sponsors after completing a sponsorship. The certificate design reflects the three components of SDT (autonomy, competence and relatedness) and encourages moral and national incentives. Official titles are shown to increase identity with a role – titles act themselves as mechanisms of identity-building, which can lead to identity-motivated behaviours. The proposed certificate programme aligns with existing practices and resources already used by the Canadian government. It suggests that official titles could be a cost-effective mechanism for encouraging subsequent sponsorships.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140700834","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}
P.D. Lunn, Shane Timmons, Deirdre A. Robertson, Hannah Julienne, Ciarán Lavin, Martina Barjaková, Olga Poluektova, Kieran S. Mohr, Ylva Andersson, F. McGowan, Alexandros Papadopoulos
Humankind's main defence against the virus that cuases COVID-19 (SARS-CoV-2), besides vaccine development, was co-ordinated behaviour change. In many countries, co-ordination was assisted by tracking surveys designed to measure self-reported behaviour and attitudes. This paper describes an alternative, complementary approach, which was undertaken in close collaboration with officials in the Department of the Taoiseach (Irish Prime Minister). We adapted the Day Reconstruction Method (DRM) to develop the ‘Social Activity Measure’ (SAM). The study was conducted fortnightly for 18 months, with findings delivered directly to the Department. This paper describes the method and shows how SAM generated a detailed picture of where and why transmission risk occurred. By using the DRM, we built aggregate measures from narrative accounts of how individuals spent their previous day. SAM recorded the amount, location and type of social activity, including the incidence of close contact and mask-wearing, as well as compliance with public health restrictions by shops and businesses. The method also permitted a detailed analysis of how public perceptions and comprehension are related to behaviour. The results informed government communications and strategies for lifting public health restrictions. The method could be applied to other future situations that might require co-ordinated public behaviour over an extended period.
{"title":"Behavioural evidence to inform the COVID-19 pandemic response: Ireland's Social Activity Measure (SAM)","authors":"P.D. Lunn, Shane Timmons, Deirdre A. Robertson, Hannah Julienne, Ciarán Lavin, Martina Barjaková, Olga Poluektova, Kieran S. Mohr, Ylva Andersson, F. McGowan, Alexandros Papadopoulos","doi":"10.1017/bpp.2024.9","DOIUrl":"https://doi.org/10.1017/bpp.2024.9","url":null,"abstract":"\u0000 Humankind's main defence against the virus that cuases COVID-19 (SARS-CoV-2), besides vaccine development, was co-ordinated behaviour change. In many countries, co-ordination was assisted by tracking surveys designed to measure self-reported behaviour and attitudes. This paper describes an alternative, complementary approach, which was undertaken in close collaboration with officials in the Department of the Taoiseach (Irish Prime Minister). We adapted the Day Reconstruction Method (DRM) to develop the ‘Social Activity Measure’ (SAM). The study was conducted fortnightly for 18 months, with findings delivered directly to the Department. This paper describes the method and shows how SAM generated a detailed picture of where and why transmission risk occurred. By using the DRM, we built aggregate measures from narrative accounts of how individuals spent their previous day. SAM recorded the amount, location and type of social activity, including the incidence of close contact and mask-wearing, as well as compliance with public health restrictions by shops and businesses. The method also permitted a detailed analysis of how public perceptions and comprehension are related to behaviour. The results informed government communications and strategies for lifting public health restrictions. The method could be applied to other future situations that might require co-ordinated public behaviour over an extended period.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140738182","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}
Sonja Grelle, Sascha Kuhn, Hanna Fuhrmann-Riebel, Wilhelm Hofmann
Whether nudges succeed in promoting pro-environmental behavior strongly depends on their public acceptance. Prior literature shows that the framing of nudges, i.e., whether they address the individual (personal framing) or the society (societal framing), is one critical factor in determining nudging acceptance. Since a personal framing highlights the costs individuals have to bear to comply, we hypothesize that people accept nudges more when addressing the general public rather than themselves personally. We expect the framing effect to be stronger for nudges that elicit high-effort behavior than low-effort behavior. Results of multilevel linear regression analyses in two online experiments (nStudy 1 = 294, nobs = 4,410; nStudy 2 = 565, nobs = 11,300) reveal an opposite pattern: People accept nudges more when personally (vs societally) framed. As predicted, nudges receive higher support when the promoted behavior is perceived as low effort. Exploratory path analysis in Study 2 shows that the perceived effectiveness of the nudge mediates the positive relation between personal framing and nudging acceptance. This project provides novel insights on facilitators and barriers in nudging acceptance and their implications for policy-making.
{"title":"The role of framing and effort in green nudging acceptance","authors":"Sonja Grelle, Sascha Kuhn, Hanna Fuhrmann-Riebel, Wilhelm Hofmann","doi":"10.1017/bpp.2024.8","DOIUrl":"https://doi.org/10.1017/bpp.2024.8","url":null,"abstract":"\u0000 Whether nudges succeed in promoting pro-environmental behavior strongly depends on their public acceptance. Prior literature shows that the framing of nudges, i.e., whether they address the individual (personal framing) or the society (societal framing), is one critical factor in determining nudging acceptance. Since a personal framing highlights the costs individuals have to bear to comply, we hypothesize that people accept nudges more when addressing the general public rather than themselves personally. We expect the framing effect to be stronger for nudges that elicit high-effort behavior than low-effort behavior. Results of multilevel linear regression analyses in two online experiments (nStudy 1 = 294, nobs = 4,410; nStudy 2 = 565, nobs = 11,300) reveal an opposite pattern: People accept nudges more when personally (vs societally) framed. As predicted, nudges receive higher support when the promoted behavior is perceived as low effort. Exploratory path analysis in Study 2 shows that the perceived effectiveness of the nudge mediates the positive relation between personal framing and nudging acceptance. This project provides novel insights on facilitators and barriers in nudging acceptance and their implications for policy-making.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140736893","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}
Ploutarchos Kourtidis, Barbara Fasolo, Matteo M. Galizzi
Effective communication is essential for delivering public health messages and enabling behaviour change. Little is known about possible backfiring, or spillover effects, of COVID-19 vaccine messaging. In a study with n = 1,848 United Kingdom (UK) adults, we assess whether communication strategies that target vaccine hesitancy have any unintended, positive or negative, spillover effects on people's intention to engage in protective, compliance and prosocial behaviours. In June–July 2021, we conducted an online experiment to assess the potential spillover effects of three messages, emphasising (a) the medical benefits of COVID-19 vaccination, (b) the non-medical collective benefits of vaccination or (c) the non-medical individual benefits of holding a vaccination certificate. Exposure to different messages did not significantly affect people's intention to engage in protective, compliance, or prosocial behaviours. Instead, vaccination status (being vaccinated vs not) was positively associated with intentions to engage in protective, compliance and prosocial behaviours. Our results suggest that communication strategies that aim to increase vaccination uptake do not have any unintended effects on other health behaviours and vaccination campaigns can be tailored to specific populations to increase uptake and compliance.
{"title":"Encouraging vaccination against COVID-19 has no compensatory spillover effects","authors":"Ploutarchos Kourtidis, Barbara Fasolo, Matteo M. Galizzi","doi":"10.1017/bpp.2024.1","DOIUrl":"https://doi.org/10.1017/bpp.2024.1","url":null,"abstract":"\u0000 Effective communication is essential for delivering public health messages and enabling behaviour change. Little is known about possible backfiring, or spillover effects, of COVID-19 vaccine messaging. In a study with n = 1,848 United Kingdom (UK) adults, we assess whether communication strategies that target vaccine hesitancy have any unintended, positive or negative, spillover effects on people's intention to engage in protective, compliance and prosocial behaviours. In June–July 2021, we conducted an online experiment to assess the potential spillover effects of three messages, emphasising (a) the medical benefits of COVID-19 vaccination, (b) the non-medical collective benefits of vaccination or (c) the non-medical individual benefits of holding a vaccination certificate. Exposure to different messages did not significantly affect people's intention to engage in protective, compliance, or prosocial behaviours. Instead, vaccination status (being vaccinated vs not) was positively associated with intentions to engage in protective, compliance and prosocial behaviours. Our results suggest that communication strategies that aim to increase vaccination uptake do not have any unintended effects on other health behaviours and vaccination campaigns can be tailored to specific populations to increase uptake and compliance.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140225253","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}
Recently, there has been a lively discussion of “Hayekian Behavioral Economics” in Behavioral Public Policy). We aim to contribute to this debate by identifying the main building blocks of a Hayekian psychology. We highlight that the starting point for Hayek was the quest to understand why humans are typically quite successful in navigating the world. In Hayek's framework, the individual mind is conceptualized as a “system within a system”, i.e., the mind is a complex adaptive system that is continuously interacting with the wider socio-cultural system. Three core ideas are central to a Hayekian psychology: subjectivity, learning and adaptation. We argue that these ideas are quite different from the still dominant heuristics-and-biases perspective and lead to different emphases in economic and social science explanations. One, economists should be cautious in their interpretation of experimental findings since subjective meaning is central to agents' behavior. Two, static and isolated models of individuals' biases might underestimate people's capacity to learn with and from others. And three, despite complex processes of adaptation of the mind and the market, a Hayekian framework is consistent with economists' “explanations of the principle” and “pattern predictions.”
最近,《行为公共政策》(Behavioral Public Policy)杂志对 "哈耶克行为经济学 "进行了热烈讨论。我们旨在通过确定哈耶克心理学的主要构成要素,为这一讨论做出贡献。我们强调,哈耶克的出发点是寻求理解为什么人类通常能相当成功地驾驭世界。在哈耶克的框架中,个人心智被概念化为 "系统中的系统",也就是说,心智是一个复杂的适应系统,不断与更广泛的社会文化系统相互作用。哈耶克心理学的核心思想有三个:主体性、学习和适应。我们认为,这些观点与目前仍占主导地位的启发式和偏见观点截然不同,并导致经济和社会科学解释的不同侧重点。首先,经济学家在解释实验结果时应该谨慎,因为主观意义是行为主体行为的核心。其二,个人偏见的静态和孤立模型可能会低估人们与他人共同学习和向他人学习的能力。第三,尽管思想和市场的适应过程很复杂,但哈耶克框架与经济学家的 "原理解释 "和 "模式预测 "是一致的。
{"title":"Hayekian psychological economics: a preliminary look","authors":"M. Dold, Mario Rizzo","doi":"10.1017/bpp.2024.5","DOIUrl":"https://doi.org/10.1017/bpp.2024.5","url":null,"abstract":"\u0000 Recently, there has been a lively discussion of “Hayekian Behavioral Economics” in Behavioral Public Policy). We aim to contribute to this debate by identifying the main building blocks of a Hayekian psychology. We highlight that the starting point for Hayek was the quest to understand why humans are typically quite successful in navigating the world. In Hayek's framework, the individual mind is conceptualized as a “system within a system”, i.e., the mind is a complex adaptive system that is continuously interacting with the wider socio-cultural system. Three core ideas are central to a Hayekian psychology: subjectivity, learning and adaptation. We argue that these ideas are quite different from the still dominant heuristics-and-biases perspective and lead to different emphases in economic and social science explanations. One, economists should be cautious in their interpretation of experimental findings since subjective meaning is central to agents' behavior. Two, static and isolated models of individuals' biases might underestimate people's capacity to learn with and from others. And three, despite complex processes of adaptation of the mind and the market, a Hayekian framework is consistent with economists' “explanations of the principle” and “pattern predictions.”","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140226321","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}
Sanchayan Banerjee, Laura Zimmermann, Alejandro Hortal, M. Dold, Andriy Ivchenko, L. Lades, Rebecca McDonald, M. Savani
{"title":"Recent developments in Behavioural Public Policy: IBPPC 2022","authors":"Sanchayan Banerjee, Laura Zimmermann, Alejandro Hortal, M. Dold, Andriy Ivchenko, L. Lades, Rebecca McDonald, M. Savani","doi":"10.1017/bpp.2024.12","DOIUrl":"https://doi.org/10.1017/bpp.2024.12","url":null,"abstract":"","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140242623","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}
Some products, notably but not only platforms, increase in value for users as the number of other users increases. These interaction or network effects can result in ‘product market traps’ (Bursztyn et al., 2023) where people who use the product would be better off if they all stopped using it and switched to another product, but cannot because of coordination problems. A parallel but overlooked phenomenon is the labor market trap, where employees would be better off if they collectively left an employer, job, or profession, but cannot because of the difficulty of coordination. Product market and labor market traps pose a challenge to public policy because of the complexity of people's behavior in networks, but can be mitigated in some cases with relatively simple taxes and regulatory interventions.
有些产品,尤其是平台,会随着其他用户数量的增加而提高用户价值。这些互动或网络效应可能导致 "产品市场陷阱"(Bursztyn et al.与此相似但被忽视的一种现象是劳动力市场陷阱,即如果雇员集体离开雇主、工作或职业,他们会过得更好,但由于协调困难而无法离开。由于人们在网络中行为的复杂性,产品市场和劳动力市场陷阱给公共政策带来了挑战,但在某些情况下,可以通过相对简单的税收和监管干预措施来缓解。
{"title":"Labor market traps","authors":"Eric A. Posner","doi":"10.1017/bpp.2024.16","DOIUrl":"https://doi.org/10.1017/bpp.2024.16","url":null,"abstract":"\u0000 Some products, notably but not only platforms, increase in value for users as the number of other users increases. These interaction or network effects can result in ‘product market traps’ (Bursztyn et al., 2023) where people who use the product would be better off if they all stopped using it and switched to another product, but cannot because of coordination problems. A parallel but overlooked phenomenon is the labor market trap, where employees would be better off if they collectively left an employer, job, or profession, but cannot because of the difficulty of coordination. Product market and labor market traps pose a challenge to public policy because of the complexity of people's behavior in networks, but can be mitigated in some cases with relatively simple taxes and regulatory interventions.","PeriodicalId":29777,"journal":{"name":"Behavioural Public Policy","volume":null,"pages":null},"PeriodicalIF":5.1,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140245540","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}