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Competitiveness in Formula One 一级方程式赛车的竞争力
Pub Date : 2023-06-01 DOI: 10.1016/j.serev.2022.100007
Ronald Peeters, Dennis Wesselbaum

We define a measure of competitiveness that is based on full rankings and corrects for partitioning of the parties in exogenously defined clusters. We use the measure to study the change in competitiveness of Formula One racing during the period 1993–2019.

我们定义了一种基于完整排名的竞争力衡量标准,并纠正了外部定义集群中政党的划分。我们使用该指标来研究1993-2019年期间一级方程式赛车竞争力的变化。
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引用次数: 0
Doping and uncertainty of outcome 兴奋剂和结果的不确定性
Pub Date : 2023-06-01 DOI: 10.1016/j.serev.2022.100002
Kjetil K. Haugen

This paper demonstrates, by simple classical game theory, that the claim by Savulescu et al. (2004) of a safer and fairer sport with legalized doping is a highly unlikely outcome. This result, with added arguments related to adverse effects on both demand and supply for the sports product, should hopefully affect the debate on legalization of performance-enhancing drugs. The Nash equilibrium obtained in the analysis predicts more doping, and maybe more importantly, use of more dangerous performance-enhancing drugs. As a consequence, a legalization of performance.enhancing drugs may threaten the actual existence of professional sports markets.

本文用简单的经典博弈论证明了Savulescu等人。(2004年)一项更安全、更公平的运动与合法的兴奋剂是极不可能的结果。这一结果,再加上对体育产品供需的不利影响,有望影响关于提高成绩药物合法化的辩论。分析中获得的纳什均衡预测会有更多的兴奋剂,也许更重要的是,会使用更危险的提高成绩的药物。因此,兴奋剂合法化可能会威胁到职业体育市场的实际存在。
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引用次数: 0
Ghost games and ex-post viewing preferences for the English Premier League: Evidence from YouTube highlights 幽灵游戏和英超联赛赛后观看偏好:来自YouTube亮点的证据
Pub Date : 2023-06-01 DOI: 10.1016/j.serev.2023.100012
David Butler, Robert Butler

We ask if the move to play elite football (soccer) matches without spectators during the COVID-19 pandemic impacted online viewership. Using a new dataset from YouTube, we depart from the traditional ex ante approach to modelling football demand and investigate streaming preferences for known results in football. Our data is collected in real-time and considers English Premier League matches from 2019 to 2021 played both in front of crowds and behind closed doors. The results indicate increased viewership for matches played without crowds. The findings also allow a deeper understanding of direct demand for football as we identify motivators, including different pre-game and in-game characteristics as well as scheduling effects, that make fans curious to view content after the fact. The research adds to our understanding of the effects of the pandemic on fan viewer behaviour and speaks to broadcasting firms developing digital extension strategies.

我们询问在新冠肺炎大流行期间在没有观众的情况下进行精英足球比赛是否影响了在线观众。使用YouTube上的一个新数据集,我们偏离了传统的事前建模足球需求的方法,并调查了足球中已知结果的流媒体偏好。我们的数据是实时收集的,考虑了2019年至2021年在观众面前和闭门进行的英超比赛。结果表明,在没有观众的情况下进行的比赛收视率有所上升。这些发现还使我们能够更深入地了解对足球的直接需求,因为我们确定了激励因素,包括不同的赛前和赛中特征以及日程安排效果,这些因素让球迷好奇地想在比赛结束后观看内容。这项研究增加了我们对疫情对粉丝观众行为影响的理解,并为广播公司制定数字推广战略提供了信息。
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引用次数: 1
Estimated costs of injuries in college and high school female sports 大学和高中女子体育运动中受伤的估计费用
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2022.100006
Ray C. Fair , Christopher Champa

Injury rates in thirteen U.S. women’s college sports and four U.S. girls’ high school sports are examined in this paper. The sports are categorized as high injury (H) or low injury (L) and differences in injury rates between the two are examined. Estimates are presented of the injury savings that would result if the H sports were changed to have injury rates similar to those in the L sports.

本文调查了13个美国女子大学体育项目和4个美国女子高中体育项目的损伤率。这些运动被分为高损伤(H)或低损伤(L),并考察了两者损伤率的差异。如果H运动项目的受伤率与L运动项目的相似,则会对受伤节省进行估计。
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引用次数: 0
Maradona plays Minimax 马拉多纳扮演Minimax
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2022.100001
Ignacio Palacios-Huerta

This paper tests the theory of mixed strategy equilibrium using Maradona's penalty kicks during his lifetime professional career. The results are remarkably consistent with equilibrium play in every respect: (i) Maradona's scoring probabilities are statistically identical across strategies; (ii) His choices are serially independent. These results show that Maradona's behavior is consistent with Nash's predictions, specifically with both implications of von Neumann's Minimax Theorem.

本文运用马拉多纳职业生涯中的点球,检验了混合策略均衡理论。结果在各个方面都与均衡打法非常一致:(i)马拉多纳的得分概率在不同策略下统计上是相同的;(ii)他的选择是连续独立的。这些结果表明,马拉多纳的行为与纳什的预测一致,特别是与冯·诺依曼的极小极大定理的两个含义一致。
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引用次数: 0
The consequences of promotion and relegation in European soccer leagues: A regression discontinuity approach 欧洲足球联赛升级和降级的后果:回归不连续性方法
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2022.100003
Jamin D. Speer

European soccer leagues operate on a ”promotion and relegation” system, in which poor-performing teams are moved to a lower division of play, and high-performing teams are moved up. Because of the prestige and television exposure of higher divisions, promotions and relegations have major financial and competitive consequences for clubs. I use a regression discontinuity design to study the consequences of promotion and relegation in Europe’s top soccer leagues, comparing just-relegated teams to just-surviving teams, and the same for promotion. On the field, both relegation and promotion have lasting impacts, with significant effects lasting 3 or more years, and the point estimates suggest even longer effects. The effects of promotion are slightly larger and more persistent. Financially, promotion is worth between $238–280 million over the next 7 years, while relegation costs between $225–262 million.

欧洲足球联赛实行“升级和降级”制度,表现不佳的球队被调到较低级别,表现出色的球队被调高级别。由于高级别联赛的声望和电视曝光率,升级和降级对俱乐部的财务和竞争产生了重大影响。我使用回归不连续性设计来研究欧洲顶级足球联赛中升级和降级的后果,将刚刚降级的球队与刚刚幸存的球队进行比较,升级也是如此。在球场上,降级和升级都会产生持久的影响,显著的影响会持续3年或更长时间,积分估计表明影响会更长。晋升的效果稍大,更持久。从财务角度来看,未来7年的升级成本在2.38亿至2.8亿美元之间,而降级成本在2.25亿至2.62亿美元之间。
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引用次数: 1
Broadcasting La Liga 西甲联赛转播
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2022.100005
Gustavo Bergantiños , Juan D. Moreno-Ternero

We study the allocation of revenues raised from the collective sale of broadcasting rights for the Spanish Football League (La Liga), which is strongly regulated by the Spanish government since 2015. The allocation process is decomposed in four dimensions: lower bounds, sport performance, economic performance, and broadcasting performance. For each dimension, we compare the allocation suggested by La Liga with other alternatives grounded on the fair allocation literature. Based on our analysis, we argue that the allocation process implemented by La Liga could be modified in meaningful ways, while still obeying regulation measures.

我们研究了西班牙足球联赛(西甲)转播权集体出售收入的分配,该联赛自2015年以来受到西班牙政府的严格监管。分配过程被分解为四个维度:下限、体育表现、经济表现和广播表现。对于每个维度,我们将西甲联赛建议的分配与基于公平分配文献的其他备选方案进行比较。根据我们的分析,我们认为西甲联赛实施的分配程序可以以有意义的方式进行修改,同时仍然遵守监管措施。
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引用次数: 0
Sports economics: Time for a new journal 体育经济学:是时候出一本新杂志了
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2023.100008
Alex Krumer, Stefan Szymanski
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引用次数: 0
Effort maximization in contests under balance constraints 平衡约束下竞争中的努力最大化
Pub Date : 2023-03-01 DOI: 10.1016/j.serev.2022.100004
Aner Sela

We study all-pay contests with complete information and two heterogeneous contestants who compete for a single prize. We combine two common designer's goals which are combined especially in sports contests; effort maximization and competitive balance. We focus on two cases when the designer's utility is either continuous or discontinuous in the contestants' efforts. We show that a maximum effort constraint is always efficient for increasing the designer's utility, namely, effort maximization under competitive balance.

我们研究了所有信息完整的付费比赛,以及两个争夺单一奖项的不同选手。我们将两个共同的设计师目标结合在一起,特别是在体育比赛中;努力最大化和竞争平衡。我们关注两种情况,当设计师的效用在参赛者的努力中是连续的或不连续的。我们证明了最大努力约束对于增加设计者的效用总是有效的,即在竞争平衡下的努力最大化。
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引用次数: 0
期刊
Sports Economics Review
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