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On robustness of average inflation targeting 关于平均通胀目标的稳健性
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-08 DOI: 10.1016/j.euroecorev.2025.105217
Seppo Honkapohja , Nigel McClung
This paper considers average inflation targeting (AIT) policy in a New Keynesian model with adaptive learning agents. There are stability concerns regarding AIT when agents have imperfect knowledge and the averaging window length is not public knowledge. These stability risks near the inflation target steady state would likely be avoided under inflation targeting (IT) or price level targeting (PLT). Near the zero interest rate steady state, AIT under-performs PLT and does not necessarily outperform IT. Communicating the averaging window length or adopting an asymmetric average inflation target that judges below-target average inflation more negatively avoids these pitfalls.
本文研究了具有自适应学习主体的新凯恩斯模型下的平均通货膨胀目标制政策。当代理人的知识不完全且平均窗口长度不为公众所知时,存在对AIT稳定性的担忧。在通胀目标制(IT)或价格目标制(PLT)下,这些接近通胀目标稳定状态的稳定风险可能会被避免。在接近零利率稳定状态时,AIT表现低于PLT,并不一定优于IT。传达平均窗口长度或采用非对称平均通胀目标,以更消极的方式判断低于目标的平均通胀,以避免这些陷阱。
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引用次数: 0
Preferences for income and wealth limits: Evidence from a survey experiment 对收入和财富限制的偏好:来自调查实验的证据
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-05 DOI: 10.1016/j.euroecorev.2025.105231
João V. Ferreira , Stratos Ramoglou , Foivos Savva , Michael Vlassopoulos
This paper investigates preferences for imposing maximum limits on top incomes and wealth through a survey-based experiment with a large sample of US and German participants (N = 3,954). We first find that a significant majority favor the introduction of limits to both the income of top executives and the wealth of entrepreneurs (have limitarian preferences). Raising awareness of possible efficiency costs has only a small effect on reducing support for limits, while allowing firms rather than governments to set limits has a larger significant positive impact in the support for income caps. Limitarian preferences are consistent across countries and predict actual voting behavior in a petition that required effort to sign. Then, using a revealed preferences approach, we show that many participants with limitarian preferences are motivated by inequality aversion (weak limitarians), consistent with social preference models. However, a sizable minority of participants support limits even when within-firm income (or within-country wealth) inequality is minimized (strong limitarians). We find that motives that do not usually feature in traditional models, such as the potential negative externalities created by income and wealth accumulation, may partly explain strong limitarian preferences. Interestingly, preferences for wealth caps are more polarized than for income limits, with a higher share of both strong limitarians and those who oppose limits in the wealth domain. Our findings provide new evidence on the structure and motivations behind public attitudes toward executive pay regulation and wealth taxation.
本文通过对美国和德国参与者(N = 3954)的大样本调查实验,调查了对最高收入和财富施加最大限制的偏好。我们首先发现,绝大多数人都赞成对高管的收入和企业家的财富实行限制(有限制主义偏好)。提高对可能的效率成本的认识对减少对限额的支持只有很小的影响,而允许企业而不是政府设定限额对支持收入上限有更大的显著的积极影响。限制主义的偏好在各个国家都是一致的,并且在需要努力签署的请愿书中预测实际的投票行为。然后,使用揭示偏好方法,我们表明许多具有限制主义偏好的参与者是由不平等厌恶(弱限制主义者)驱动的,与社会偏好模型一致。然而,即使在企业内部收入(或国家内部财富)不平等最小化的情况下,也有相当数量的少数参与者支持限制(强烈限制主义者)。我们发现,传统模型中通常不具备的动机,如收入和财富积累所产生的潜在负外部性,可能部分解释了强烈的极限主义偏好。有趣的是,对财富上限的偏好比对收入限制的偏好更为两极分化,强烈的限制主义者和反对在财富领域设限的人所占比例都更高。我们的研究结果为公众对高管薪酬监管和财富税的态度背后的结构和动机提供了新的证据。
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引用次数: 0
Pricing and incentives in the housing market 房地产市场的定价和激励措施
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-05 DOI: 10.1016/j.euroecorev.2025.105213
André K. Anundsen , Plamen Nenov , Erling Røed Larsen , Dag Einar Sommervoll
We study the housing market effects of a mark-down in the listing of a unit. We define a mark-down as an ask price below a publicly observed estimate of a housing unit’s market value. Using a unique bid-log dataset as well as transaction-level data, we demonstrate that, empirically, a mark-down implies more bidders, but lower opening bids. The net effect is a lower spread between the sell price and the estimated market value. Therefore, our empirical findings point to a relatively important direct effect of ask price changes on the expected sell price and a more limited role of the indirect effect arising from ask price changes directing the flow of buyers. We argue that our empirical findings are consistent with a simple directed search model of ask price determination in the presence of a conflict of interest between the seller and real estate agent over how to trade-off a higher sell price against a longer time-on-market.
我们研究了一个单位挂牌降价对住房市场的影响。我们将降价定义为低于公开观察到的住房市场价值估计的要价。使用独特的投标日志数据集以及交易级数据,我们从经验上证明,降价意味着更多的投标人,但更低的开价。净效应是卖出价格和估计市场价值之间的价差降低。因此,我们的实证研究结果表明,卖价变化对预期卖价的直接影响相对重要,而卖价变化对买家流动的间接影响作用较为有限。我们认为,我们的实证研究结果与一个简单的定向搜索模型是一致的,在卖方和房地产经纪人之间存在利益冲突的情况下,如何权衡更高的销售价格与更长的上市时间。
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引用次数: 0
Another chance: Number of exam retakes and university students’ outcomes 另一个机会是:重考次数和大学生的成绩
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-04 DOI: 10.1016/j.euroecorev.2025.105222
Massimiliano Bratti , Silvia Granato , Enkelejda Havari
Using a difference-in-differences design, we demonstrate that a policy reducing the number of exam retakes per year at one Italian university significantly improved students’ first-year outcomes, resulting in lower dropout rates, increased exam pass rates, and enhanced credit accumulation. Only a small share of these improvements can be explained by changes in the average quality of students enrolling after the reform. The policy also raised on-time graduation rates – the reform’s main objective – without adversely affecting students’ grade point average. Overall, our findings suggest that a cost-effective intervention, such as limiting exam retakes, can substantially enhance student progression and reduce the age at graduation.
使用差异中的差异设计,我们证明了在一所意大利大学,减少每年考试重修次数的政策显着提高了学生的第一年成绩,从而降低了辍学率,提高了考试通过率,并增强了学分积累。这些改进中只有一小部分可以用改革后入学学生平均素质的变化来解释。该政策还提高了准时毕业率——改革的主要目标——而不会对学生的平均成绩产生不利影响。总的来说,我们的研究结果表明,一个具有成本效益的干预措施,如限制考试复试,可以大大提高学生的进步和降低毕业年龄。
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引用次数: 0
Femicides, anti-violence centers, and policy targeting 杀害女性,反暴力中心,以及政策目标
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-04 DOI: 10.1016/j.euroecorev.2025.105221
Augusto Cerqua, Costanza Giannantoni, Marco Letta, Gabriele Pinto
This paper investigates the socio-economic and geographic patterns associated with femicides and examines the role of local policies in combating gender-based violence. First, we construct a novel, granular dataset of femicide cases in Italy spanning 2006–2022 and analyze it with machine learning techniques. This empirical analysis identifies areas at highest risk for women and pinpoints the main territorial predictors of the phenomenon. Second, we collect data on all local anti-violence centers (AVCs) and show that our femicide risk map only partially aligns with the local deployment of existing public support, suggesting that predictive analytics could enhance targeting strategies. Third, using detailed information on the timing of AVC openings in each province and a staggered non-parametric difference-in-differences approach, we find that, on average, AVC openings did not significantly reduce the number of femicides, although they led to a notable decline in sexual violence. These findings suggest ample room to improve the targeting and effectiveness of public policies aimed at combating violence against women.
本文调查了与杀害妇女有关的社会经济和地理模式,并审查了地方政策在打击基于性别的暴力方面的作用。首先,我们构建了一个新的、颗粒状的数据集,涵盖了意大利2006年至2022年期间的杀害女性案件,并用机器学习技术对其进行分析。这一实证分析确定了女性患病风险最高的地区,并指出了该现象的主要地域预测因素。其次,我们收集了所有当地反暴力中心(avc)的数据,并表明我们的杀害妇女风险图仅部分与当地现有公共支持的部署一致,这表明预测分析可以增强目标策略。第三,使用每个省AVC开放时间的详细信息和交错的非参数差中差方法,我们发现,平均而言,AVC的开放并没有显著减少杀害妇女的数量,尽管它们导致性暴力的显著下降。这些调查结果表明,在打击暴力侵害妇女行为的公共政策的针对性和有效性方面还有很大的改进空间。
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引用次数: 0
The asymmetric effects of commodity price shocks in emerging economies 新兴经济体大宗商品价格冲击的不对称效应
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-03 DOI: 10.1016/j.euroecorev.2025.105219
Andrea Gazzani , Vicente Herrera , Alejandro Vicondoa
This paper estimates the asymmetric effects of commodity price shocks in emerging economies. We employ non-linear panel local projections to show that negative commodity price shocks induce more abrupt effects on output and investment than positive shocks. The response of financial conditions, in terms of increased country spreads and reduced net capital inflows, is crucial in driving the sign-dependent responses. In contrast, neither the exchange rate regime nor fiscal policy explain the asymmetry. These empirical findings are consistent with a small open economy model with occasionally binding borrowing constraints proposed in previous works.
本文估计了新兴经济体中大宗商品价格冲击的不对称效应。我们采用非线性面板局部预测表明,负商品价格冲击对产出和投资的影响比正冲击更突然。金融状况的反应,就国家利差扩大和资本净流入减少而言,对于推动依赖信号的反应至关重要。相比之下,汇率机制和财政政策都无法解释这种不对称。这些实证结果与以前的研究中提出的偶尔具有约束性借贷约束的小型开放经济模型一致。
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引用次数: 0
Labor productivity, effort and the Euro Area business cycle 劳动生产率,努力和欧元区商业周期
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-03 DOI: 10.1016/j.euroecorev.2025.105223
Vivien Lewis , Stefania Villa
Labor productivity is highly procyclical in the Euro Area. We investigate the sources of this procyclicality in an estimated New Keynesian business cycle model with labor search frictions and variable factor utilization in both capital and labor. Labor input can vary along three margins: employment, hours, and effort (or utilization). We find evidence for a significant use of the effort margin in labor adjustment. Moreover, a model with effort outperforms one with variable capital utilization or dominant technology shocks. Finally, the effort margin dampens inflation volatility.
欧元区的劳动生产率具有高度的顺周期性。我们在一个估计的新凯恩斯商业周期模型中研究了这种顺周期性的来源,该模型具有劳动力搜索摩擦和资本和劳动力的可变因素利用率。劳动力投入可以在三个方面变化:就业、工时和努力(或利用率)。我们发现了在劳动力调整中大量使用努力边际的证据。此外,具有努力的模型优于具有可变资本利用率或主导技术冲击的模型。最后,努力边际抑制了通胀波动。
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引用次数: 0
The impact of behavioral design and users’ choice on smartphone app usage and willingness to pay: A framed field experiment 行为设计和用户选择对智能手机应用使用和付费意愿的影响:一个有框架的实地实验
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-12-03 DOI: 10.1016/j.euroecorev.2025.105230
Christina Timko , Maja Adena
Behavioral design in smartphone apps aims at inducing certain, monetizable behavior, mainly increased engagement, measurable by usage time. Such design is rarely transparent and often restricts users’ ability to make alternative choices. In a framed field experiment, we document that behavioral design doubles app usage time compared to a version without behavioral elements. Providing users with choices—simply explained and conveniently adjustable design features—reduces usage time and increases their willingness to pay for the app. These findings suggest that offering choice could pave the way for new business models based on more responsible app design.
JEL codes: C93, O33, D83, L86, M14
智能手机应用的行为设计旨在诱导特定的、可盈利的行为,主要是通过使用时间来增加用户粘性。这样的设计很少是透明的,并且经常限制用户做出其他选择的能力。在一项有框架的现场实验中,我们发现与没有行为元素的版本相比,行为设计的应用使用时间增加了一倍。为用户提供选择——简单解释和方便调整的设计功能——减少了使用时间,增加了他们为应用付费的意愿。这些发现表明,提供选择可以为基于更负责任的应用设计的新商业模式铺平道路。JEL代码:C93, O33, D83, L86, M14
{"title":"The impact of behavioral design and users’ choice on smartphone app usage and willingness to pay: A framed field experiment","authors":"Christina Timko ,&nbsp;Maja Adena","doi":"10.1016/j.euroecorev.2025.105230","DOIUrl":"10.1016/j.euroecorev.2025.105230","url":null,"abstract":"<div><div>Behavioral design in smartphone apps aims at inducing certain, monetizable behavior, mainly increased engagement, measurable by usage time. Such design is rarely transparent and often restricts users’ ability to make alternative choices. In a framed field experiment, we document that behavioral design doubles app usage time compared to a version without behavioral elements. Providing users with choices—simply explained and conveniently adjustable design features—reduces usage time and increases their willingness to pay for the app. These findings suggest that offering choice could pave the way for new business models based on more responsible app design.</div><div>JEL codes: C93, O33, D83, L86, M14</div></div>","PeriodicalId":48389,"journal":{"name":"European Economic Review","volume":"183 ","pages":"Article 105230"},"PeriodicalIF":2.4,"publicationDate":"2025-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145797363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
#IamLGBT: Social networks and coming out #IamLGBT:社交网络和出柜
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-11-29 DOI: 10.1016/j.euroecorev.2025.105216
Jan Gromadzki , Przemysław Siemaszko
In recent decades, the number of people disclosing their LGBTQ identity has increased substantially. We use newly collected data from two waves of a spontaneous Twitter coming out campaign to study the role of peer effects in coming out. Importantly, we are able to distinguish actual public coming out decisions — costly, explicit disclosures — from mere engagement with the campaign. We combine data on users’ pre-campaign networks with the information on the exact time of coming out actions to construct a time-varying measure of the exposure to peers coming out as LGBTQ. A one standard deviation increase in the exposure increases the hourly probability of coming out by almost 20 percent. We also exploit the non-overlapping network structure of users’ peer groups as an exogenous source of variation, and we confirm the baseline results.
近几十年来,公开自己LGBTQ身份的人数大幅增加。我们使用从两波自发的推特出柜运动中新收集的数据来研究同伴效应在出柜中的作用。重要的是,我们能够区分真正的公众决定——昂贵的、明确的披露——与仅仅参与竞选活动。我们将用户在活动前的网络数据与出柜行动的确切时间信息结合起来,构建了一个随时间变化的LGBTQ同龄人曝光率测量。暴露量每增加一个标准差,每小时暴露的概率就会增加近20%。我们还利用用户同伴群体的非重叠网络结构作为变异的外源性来源,并证实了基线结果。
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引用次数: 0
Labor-market effects of introducing the 8-hour workday 引入8小时工作制对劳动力市场的影响
IF 2.4 2区 经济学 Q1 ECONOMICS Pub Date : 2025-11-25 DOI: 10.1016/j.euroecorev.2025.105220
Marius F. Gunnesmo , Casper W. Hansen
In 1919, the Danish craft and industrial sector permanently adopted the 8-hour workday, representing the largest reduction in working hours in the country’s history. We collected quarterly data on hourly wages and employment from 1914 to 1931 across occupation groups, covering Copenhagen and the aggregate of the provinces in Denmark. By exploiting variation in percent work-time reductions across occupation groups and regions, we examine the income and employment effects of the reform. Our findings reveal only a compensating rise in hourly wages in Copenhagen, though this increase was insufficient to offset the decline in weekly earnings due to fewer working hours. Furthermore, we observe that the reduction in working hours was mitigated by new hires, particularly of unskilled workers. Overall, our results suggest that reductions in working hours were not (in any region) fully compensated by gains in hourly wages but tend to support the “work-sharing” hypothesis.
1919年,丹麦工艺和工业部门永久采用了8小时工作日,这是该国历史上工作时间减少最多的一次。我们收集了1914年至1931年各职业群体的每季度时薪和就业数据,涵盖了哥本哈根和丹麦各省的总和。通过利用不同职业群体和地区工作时间减少百分比的差异,我们研究了改革对收入和就业的影响。我们的研究结果显示,哥本哈根的时薪只有补偿性的增长,尽管这种增长不足以抵消由于工作时间减少而导致的周收入下降。此外,我们观察到,新雇员,特别是非技术工人,减轻了工作时间的减少。总的来说,我们的研究结果表明,工作时间的减少并没有(在任何地区)完全被小时工资的增长所补偿,而是倾向于支持“工作分担”假说。
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引用次数: 0
期刊
European Economic Review
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