International Review of Law and Economics最新文献

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The impact of antitrust enforcement on China’s digital platforms: Evidence from SAMR v. Alibaba 反垄断执法对中国数字平台的影响:来自SAMR诉阿里巴巴的证据
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-09-01 Epub Date: 2025-05-03 DOI: 10.1016/j.irle.2025.106268
Kenneth Khoo , Sinchit Lai , Chuyue Tian
{"title":"The impact of antitrust enforcement on China’s digital platforms: Evidence from SAMR v. Alibaba","authors":"Kenneth Khoo ,&nbsp;Sinchit Lai ,&nbsp;Chuyue Tian","doi":"10.1016/j.irle.2025.106268","DOIUrl":"10.1016/j.irle.2025.106268","url":null,"abstract":"<div><div>In this article, we explore the dynamics of antitrust enforcement in the Chinese e-commerce platform market by examining the landmark decision of <em>SAMR v. Alibaba</em> (2021) using an event study methodology. We find that the announcement of the antitrust investigation leads to a negative impact on Alibaba’s abnormal returns, while its competitors experience mixed outcomes, with some showing positive abnormal returns and others showing statistically insignificant changes. However, the announcement of the financial penalty triggers a positive stock market response for Alibaba and a negative response for its competitors, consistent with narratives suggesting that investors adjust their expectations based on new information revealed by the investigation. To assess the cumulative effects of the investigation on Alibaba, we conduct a long-horizon event study, which shows a 17 to 25% decline in Alibaba’s abnormal stock returns, with a relatively smaller decrease for its competitors. Additionally, using a synthetic control approach, we identify a 7 to 9% reduction in Alibaba’s gross profit margins compared to similar firms. Our findings reveal that the decision has a substantial impact on Alibaba’s profitability, with our estimates indicating an effect significantly larger than that observed in comparable studies in the EU and U.S.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"83 ","pages":"Article 106268"},"PeriodicalIF":0.9,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143929206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
(Not) Canceling out the cross-section: Mitigating the effect of peremptory challenges on jury selection (不)取消横截面:减轻强制性质疑对陪审团选择的影响
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-03-07 DOI: 10.1016/j.irle.2025.106259
Francis X. Flanagan
{"title":"(Not) Canceling out the cross-section: Mitigating the effect of peremptory challenges on jury selection","authors":"Francis X. Flanagan","doi":"10.1016/j.irle.2025.106259","DOIUrl":"10.1016/j.irle.2025.106259","url":null,"abstract":"<div><div>The Sixth Amendment to the U.S. Constitution guarantees a criminal defendant the right to an impartial jury. According to current precedent, this requires individual jurors to be unbiased and the jury to have a fair possibility of being a representative cross-section of the community. I show that current selection procedures systematically exclude certain types of jurors, making it impossible to achieve a representative cross-section. I argue that this violates the requirements for an impartial jury, and I propose an alternative jury selection procedure that is incentive compatible and eliminates the distortion created by the current system. The new procedure also reduces the variance of the seated jury relative to a random selection, when measuring variance by distance to the median jury, which makes the application of justice less arbitrary. Data from Mississippi and Louisiana are analyzed to illustrate the results.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106259"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143620326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Balancing power and performance: The role of managerial rent in competitive advantage 权力与绩效的平衡:管理租金在竞争优势中的作用
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-03-05 DOI: 10.1016/j.irle.2025.106258
Chandra S. Mishra
{"title":"Balancing power and performance: The role of managerial rent in competitive advantage","authors":"Chandra S. Mishra","doi":"10.1016/j.irle.2025.106258","DOIUrl":"10.1016/j.irle.2025.106258","url":null,"abstract":"<div><div>We study whether managerial power enhances the firm’s competitive advantage (excess asset return). We find a positive impact of managerial power on excess asset return and management compensation, consistent with the managerial rent model. However, excess asset return (long-term performance) and management compensation increase at a decreasing rate with an increase in managerial power. We derive a novel measure of managerial power. Managerial power is positively associated with the firm’s shadow options and firm-specific risk. The managerial rent model strengthens managerial power theory in that managerial power enables managers to extract a share of the firm surplus, which in turn motivates managers to generate a firm surplus, suggesting a positive relationship between managerial power and firm performance. The excess asset return generated is shared between the shareholders and managers, resulting in an above-normal pay for management. However, we find that high managerial power reduces the positive impact of management compensation on the firm performance.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106258"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143563059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
News flow as a determinant of the voting premium of dual-class shares 新闻流对双层股权表决权溢价的决定作用
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-04-26 DOI: 10.1016/j.irle.2025.106270
Hubert de La Bruslerie
{"title":"News flow as a determinant of the voting premium of dual-class shares","authors":"Hubert de La Bruslerie","doi":"10.1016/j.irle.2025.106270","DOIUrl":"10.1016/j.irle.2025.106270","url":null,"abstract":"<div><div>This article investigates the voting premium between two simultaneously traded classes of shares. We use a sample of dual-class firms listed in the U.S. and Canada for the 2012–2022 period to identify the determinants of the size of the voting premium. We do not confirm the results documented in the literature that the relative illiquidity between the two classes may explain the voting premium. The empirical tests also support the leverage effect hypothesis, a new feature in the literature. The empirical analysis also shows volatile voting premiums. We demonstrate that the voting premiums are not linked to the positive or negative sentiments attached to the disclosed information. This article contributes to the literature by showing that this instability is related to the magnitude of the news flow brought to the market about the controlling ownership’s change and the strategic shareholders’ behavior.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106270"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143894352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Did recreational marijuana legalization increase crime in the long run? 从长远来看,娱乐性大麻合法化会增加犯罪吗?
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-01-17 DOI: 10.1016/j.irle.2025.106246
Sunyoung Lee
{"title":"Did recreational marijuana legalization increase crime in the long run?","authors":"Sunyoung Lee","doi":"10.1016/j.irle.2025.106246","DOIUrl":"10.1016/j.irle.2025.106246","url":null,"abstract":"<div><div>This study comprehensively examines the long-term effects of state-level recreational marijuana legalization on crime rates by employing a difference-in-differences with multiple time periods methodology. The findings of this study do not yield conclusive evidence supporting a reduction in crime rates after legalizing recreational marijuana. Rather, they underscore notable positive associations with property crimes and suggest potential correlations with violent crimes, highlighting the critical need for continued research to help policymakers better understand the complex implications of cannbis policy and develop more nuanced, evidence-based approaches. Robustness checks, including synthetic control method and sensitivity analyses, confirm the reliability of these results.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106246"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143420783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Can independent directors effectively monitor related party transactions? Evidence from Hong Kong 独立董事能否有效监督关联交易?来自香港的证据
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-03-16 DOI: 10.1016/j.irle.2025.106261
Hong Huang , Charles Zhen Qu , Haitian Lu
{"title":"Can independent directors effectively monitor related party transactions? Evidence from Hong Kong","authors":"Hong Huang ,&nbsp;Charles Zhen Qu ,&nbsp;Haitian Lu","doi":"10.1016/j.irle.2025.106261","DOIUrl":"10.1016/j.irle.2025.106261","url":null,"abstract":"<div><div>This paper empirically investigates whether independent directors of Hong Kong listed companies effectively monitor related party transactions (“RPTs”). We employ a quasi-experimental approach, utilizing a mandatory rule introduced in 2004 that changed the minimum number of independent directors, and enhanced the independence and qualification requirements of independent directors for listed companies. Using a triple-differences setup, we find that companies affected by these new requirements experienced a significant increase in the value of announced RPTs. This positive effect is observed both in companies affected by all aspects of the reform and in those that only needed to increase their number of independent directors. We also observe that return on assets for the affected companies increased significantly following the rule change. However, these affected companies showed no significant reduction in their preference for RPTs. Our findings underscore the positive value created by independent directors of Hong Kong listed companies in vetting RPTs. They suggest that, within an appropriately structured regulatory framework, independent directors, even where the company is owner-controlled, can be effective in enhancing shareholder value. As the regulatory framework resulted from the 2004 reform has remained largely unchanged, our findings are still relevant for Hong Kong and offer valuable insights on the function of independent directors for other jurisdictions, particularly those with ownership-concentrated markets seeking to enhance their RPT monitoring mechanisms.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106261"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143769187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corporate control: Persistence and the shifting role of control-enhancing mechanisms in Italian listed firms (1978–2018) 公司控制:意大利上市公司控制增强机制的持久性和角色转换(1978-2018)
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-03-16 DOI: 10.1016/j.irle.2025.106260
Silvia Rigamonti
{"title":"Corporate control: Persistence and the shifting role of control-enhancing mechanisms in Italian listed firms (1978–2018)","authors":"Silvia Rigamonti","doi":"10.1016/j.irle.2025.106260","DOIUrl":"10.1016/j.irle.2025.106260","url":null,"abstract":"<div><div>This paper analyses the evolution of ownership and control of non-financial listed firms in Italy from 1978 to 2018. Corporate control is persistent in the Italian stock market, and this is a constant trait across time periods. Instead, ownership has changed over time. The use of control-enhancing mechanisms and, relatedly, the wedge has followed an irregular path. Legal and market conditions significantly influence how controlling shareholders structure their ownership and control over time. Family capitalism remains pervasive.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106260"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143686342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reinforcing data protection and competition through art. 6(2) of the Digital Markets Act 通过《数字市场法》第 6(2)条加强数据保护和竞争数字市场法》第 6(2)条
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-04-01 DOI: 10.1016/j.irle.2025.106265
Peter J. van de Waerdt
{"title":"Reinforcing data protection and competition through art. 6(2) of the Digital Markets Act","authors":"Peter J. van de Waerdt","doi":"10.1016/j.irle.2025.106265","DOIUrl":"10.1016/j.irle.2025.106265","url":null,"abstract":"<div><div>With the Digital Markets Act (DMA) the European Union has taken significant steps in the regulation of large digital market ecosystems. Data protection and competition law are becoming increasingly intertwined, and the DMA’s goals are tightly aligned with them. However, the provision explicitly intended to address the use (and cross-use) of data within gatekeepers’ ecosystems leaves much to be desired. Art. 5(2) DMA offers no substantive new obligations over the established GDPR system, especially in light of the ECJ’s judgement in <em>Meta v. Bundeskartellamt</em>. Furthermore, the consent exception on which it relies leaves a distinct risk of anti-competitive effects and decreasing privacy as a result of information asymmetries and the powerful market position of gatekeepers. However, art. 6(2) DMA also restricts gatekeepers’ ability to use data, if it was received through gatekeepers’ business users. The protective value of the DMA can be significantly increased if the European Commission adopts broad interpretations of when data is used “in competition with business users”, when it is “collected through commercial activities of business users or their customers” and when it is obtained “on the relevant core platform services or on services provided together with, or in support of, the relevant core platform services of the gatekeeper”. Doing so would conform to the interconnected nature of ecosystems’ data collection practices and their competitive position, and it would bolster the Commission’s ability to act against both the anti-competitive effects and potential privacy infringements of data pooling, above and beyond what art. 5(2) DMA offers.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106265"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143816972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
When do governments attack the judiciary? The explanatory power of political corruption 政府什么时候攻击司法?政治腐败的解释力
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-02-19 DOI: 10.1016/j.irle.2025.106248
Aylin Aydin-Cakir , Ebru İlter Akarçay
{"title":"When do governments attack the judiciary? The explanatory power of political corruption","authors":"Aylin Aydin-Cakir ,&nbsp;Ebru İlter Akarçay","doi":"10.1016/j.irle.2025.106248","DOIUrl":"10.1016/j.irle.2025.106248","url":null,"abstract":"<div><div>In recent decades, the world has witnessed various examples of elected governments verbally attacking the judiciary, accusing judges of bias, or claiming that court decisions are politically motivated. Despite the prevalence of such court-curbing practices, we know very little about when exactly governments decide to verbally attack the judiciary. Focusing on the effect of political corruption, the objective of this study is to understand 1) whether and, if so, how corruption affects governments’ attacks on the judiciary and 2) whether and, if so, how its effect changes across different political contexts. We argue that in countries with fully or partially independent media, verbal attacks on the judiciary would increase with the level of corruption. However, in regimes where the media is not independent, political corruption would not have a significant effect on attacks on the judiciary. We conduct a time-series cross-sectional analysis across 165 countries (1991–2022) to test our hypotheses. The empirical results support our hypotheses. To better understand the causal mechanisms through which corruption and media independence together trigger governments’ verbal attacks on the judiciary, we compare the cases of Argentina, Brazil, and Venezuela in the second part of the study.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106248"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143436673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ex-ante versus Ex-post in competition law enforcement: Blurred boundaries and economic rationale 竞争执法中的事前与事后:模糊的边界和经济原理
IF 0.9 3区 社会学
International Review of Law and Economics Pub Date : 2025-06-01 Epub Date: 2025-03-27 DOI: 10.1016/j.irle.2025.106264
Patrice Bougette , Oliver Budzinski , Frédéric Marty
{"title":"Ex-ante versus Ex-post in competition law enforcement: Blurred boundaries and economic rationale","authors":"Patrice Bougette ,&nbsp;Oliver Budzinski ,&nbsp;Frédéric Marty","doi":"10.1016/j.irle.2025.106264","DOIUrl":"10.1016/j.irle.2025.106264","url":null,"abstract":"<div><div>This paper explores the evolving landscape of competition law enforcement, focusing on the dynamic interplay between ex-ante and ex-post approaches. Amidst the digital transformation and regulatory shifts, traditional enforcement mechanisms are being re-evaluated. This study aims to dissect the economic rationale behind these shifts, proposing a hybrid framework that balances legal certainty with the flexibility needed to address contemporary market challenges. In particular, the analysis highlights the emergence of new competition policy approaches that combine regulatory-type interventions with strengthened enforcement strategies.</div></div>","PeriodicalId":47202,"journal":{"name":"International Review of Law and Economics","volume":"82 ","pages":"Article 106264"},"PeriodicalIF":0.9,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143792060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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