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General Admission Alcohol Availability at American College Football Bowl Subdivision Stadiums: A Difference-in-Difference with Timing Variation Analysis of Football Program Concession Revenues and Ticket Sales 美国大学橄榄球碗比赛场馆的普通入场酒精供应:橄榄球项目特许收入和门票销售的时间差差异分析
IF 1 4区 经济学 Pub Date : 2022-08-01 DOI: 10.32731/ijsf/173.082022.03
Stacey L. Brook
The percentage of universities selling alcohol to legally aged general admission spectators at football bowl subdivision stadiums increased by nearly 150% from 2012 to 2018. Previous research examines the effect of alcohol availability on revenue using a pro forma case study for one university. The literature is extended by systematically analyzing public college football program concession and ticket revenues using data from the NCAA Membership Financial Reporting System covering the 2012 to 2018 seasons. Using a differential timing difference-in-difference methodology, universities allowing general admission alcohol sales causes concession revenues to increase by approximately $350,000 or $1.15 per fan during this time period, but allowing general admission alcohol sales does not have a statistically insignificant impact on ticket sales revenues.
从2012年到2018年,向足球碗细分体育场的法定年龄普通入场观众出售酒精饮料的大学比例增长了近150%。先前的研究使用一所大学的形式案例研究来检验酒精供应对收入的影响。通过使用NCAA会员财务报告系统涵盖2012年至2018年赛季的数据系统分析公立大学橄榄球项目特许权和门票收入,扩展了文献。使用差分时间差中差方法,允许普通酒精销售的大学在这段时间内使特许收入增加了大约35万美元或每个球迷1.15美元,但允许普通酒精销售对门票销售收入的影响在统计上并不显着。
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引用次数: 0
What Does It Mean to Be “Competitive”? Using Simulation to Reveal Competitive Balance in English Association Football “有竞争力”意味着什么?运用模拟揭示英国足球协会的竞争平衡
IF 1 4区 经济学 Pub Date : 2022-08-01 DOI: 10.32731/ijsf/173.082022.01
M. Hood, R. Jewell
This paper illustrates the value of using betting data to simulate an ex-ante distribution of league-point outcomes for English professional association football. Competition in the three tiers of the English Football League (EFL) is much more balanced than in the English Premier League (EPL). The competition at the top of the tables is more concentrated than at the bottom of the tables. Clubs relegated into a lower league tend to perform well the next season. Still, this effect does not seem to be impacted by parachute payments given to those relegated from the EPL into the second division.
本文说明了使用博彩数据模拟英国职业协会足球联赛积分结果的事前分布的价值。英格兰足球联赛(EFL)三级联赛的竞争比英超联赛(EPL)要平衡得多。排名靠前的竞争比排名靠后的竞争更加集中。降级到低级别联赛的俱乐部往往在下个赛季表现良好。尽管如此,这种影响似乎并没有受到从英超降级到乙级联赛的球员的降落伞付款的影响。
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引用次数: 0
Retire Statistical Significance? Reevaluation of the Employment Effects of the 2006 World Cup 退休统计意义?2006年世界杯对就业影响的再评价
IF 1 4区 经济学 Pub Date : 2022-05-01 DOI: 10.32731/ijsf/172.052022.02
W. Maennig, Cristina Sattarhoff, P. Stahlecker
Almost all econometric analyses of mega sporting events show nonsignificant results, i.e., they fail to reject the null hypothesis at the usual α levels of significance. Our contribution takes up the recent critique against the usual handling of the term of significance and qualifies the common interpretation that from a statistical point of view, the effects of mega sporting events are not significant. For this purpose, we use employment data from the World Cup 2006 in Germany. We determine empirical power functions of the relevant t-tests by means of a simulation study with autocorrelated and heteroscedastic error terms. In addition, we consider equivalence tests. Despite the relatively large goodness of fit of the model, it is not possible to reject the hypothesis of zero employment effects of the World Cup. At the same time, our simulation experiments show that even a fundamental raise/decline in unemployment in the World Cup venues of 6 to 7 percentage points would not be recognized in 50% of all cases
几乎所有大型体育赛事的计量经济学分析都显示出不显著的结果,即,它们无法在通常的显著性水平上拒绝原假设。我们的贡献接受了最近对通常处理意义术语的批评,并从统计的角度出发,对大型体育赛事的影响不显著的共同解释进行了定性。为此,我们使用了2006年德国世界杯的就业数据。我们通过自相关和异方差误差项的模拟研究来确定相关t检验的经验幂函数。此外,我们考虑等效检验。尽管模型的拟合优度比较大,但也不能否定世界杯零就业效应的假设。与此同时,我们的模拟实验表明,在所有情况下,即使是世界杯赛场失业率的根本性上升/下降6至7个百分点,也有50%的情况不会被识别出来
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引用次数: 0
Reacting to Status Threat? Rank Proximity and Performance in Professional Drag Racing 对地位威胁的反应?职业加速赛车中的等级接近和性能
IF 1 4区 经济学 Pub Date : 2022-05-01 DOI: 10.32731/ijsf/172.052022.04
David M. Yaskewich
This paper used data from professional drag racing to study how proximity to another competitor in a status ranking affected performance. The one-on-one format of races in National Hot Rod Association (NHRA) tournaments provided a setting to analyze pairs of higher- and lower-ranked drivers when status differentials were either large or small. Based on panel data from the 2009 through 2019 seasons of the NHRA’s Top Fuel and Funny Car divisions, results indicated that rank proximity improved absolute performance on reaction times by higher-ranked drivers. However, this effect only occurred when contiguously ranked opponents were paired together. Lower-ranked drivers, or underdogs, did not experience any improvements in absolute performance due to rank proximity. In the main findings, I observed that a threat of status loss can motivate performance for a focal competitor, but this effect primarily occurred when a status rival was physically present during a task.
本文使用专业直线加速赛车的数据来研究在状态排名中与另一名竞争对手的接近程度如何影响表现。在美国国家热杆协会(NHRA)锦标赛中,一对一的比赛形式提供了一个环境,可以在地位差异大或小的情况下,分析排名较高和较低的车手对。根据2009年至2019年NHRA“最佳燃油”和“搞笑车”部门的面板数据,结果表明,排名接近提高了排名较高的车手在反应时间上的绝对表现。然而,这种效果只发生在连续排名的对手组合在一起的时候。排名较低或处于劣势的车手,由于排名接近,绝对表现没有任何改善。在主要发现中,我观察到,地位丧失的威胁可以激励主要竞争对手的表现,但这种影响主要发生在任务期间地位竞争对手在场的情况下。
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引用次数: 0
The Effect of Hosting a Super Bowl on Local Debt Capital Markets 主办超级碗对地方债务资本市场的影响
IF 1 4区 经济学 Pub Date : 2022-05-01 DOI: 10.32731/ijsf/172.052022.03
Ted Hayduk
Proponents of the Super Bowl claim beneficial ‘development’ effects of hosting the game on local businesses. Thus, one might expect to see corresponding adjustments in the local market for debt capital—the predominant source of business creation and reinvestment—around the time of the Super Bowl. Leveraging a panel dataset of 165 local lenders headquartered in 13 Super Bowl host cities between 1971 and 2011, the analysis finds no consistent trends in the volume of debt capital lent or lenders’ external risk exposure. Somewhat consistent trends were documented for lenders’ internal risk structure and financial performance. Results also suggest that in cities that host the Super Bowl regularly, there are lending contractions around the time of the game, which are followed by reactionary expansions after the game.
超级碗的支持者声称,举办比赛对当地企业有有益的“发展”影响。因此,人们可能会期望在超级碗前后看到当地债务资本市场的相应调整——债务资本是商业创造和再投资的主要来源。利用1971年至2011年间总部位于13个超级碗主办城市的165家当地银行的面板数据集,该分析发现,在债务资本放贷量或银行外部风险敞口方面没有一致的趋势。对于贷方的内部风险结构和财务业绩,记录了一些一致的趋势。研究结果还表明,在定期举办超级碗比赛的城市,在比赛期间会出现贷款收缩,随后在比赛结束后会出现反动的扩张。
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引用次数: 0
Referees’ Card-Awarding Behavior and Performance Evaluation in Professional Football: The Role of Teams’ Running Distance and Speed 职业足球裁判赏牌行为与绩效评价:球队跑动距离和速度的作用
IF 1 4区 经济学 Pub Date : 2022-05-01 DOI: 10.32731/ijsf/172.052022.01
P. Wicker, Johannes Orlowski, Daniel Weimar
This study examines the effect of football teams’ distance covered and number of intensive runs (>20 km/h) on referees’ card-awarding behavior and their performance evaluation. The empirical analysis uses data from the German Bundesliga (2011–2018), yielding a final sample of n = 2,130 observations on a match-game day basis. Card-awarding behavior is measured with the number of yellow, yellow-red, and red cards awarded. Performance evaluation is captured by Kicker grades. The regression analyses show that greater distance covered by teams is associated with significantly fewer yellow, yellow-red, and red cards and significantly better grades for referees. The higher the number of intensive runs, the fewer yellow-red and red cards are awarded. Referees receive significantly better grades when teams have covered more distance in the match. Collectively, these findings suggest that not only referees make biased decisions but that the evaluation of their performance is also subject to biases.
本研究考察了足球队的比赛距离和密集跑次数(>20km/h)对裁判判罚行为及其表现评价的影响。实证分析使用了德国德甲联赛(2011-2018)的数据,在比赛日的基础上得出了n=2130个观察结果的最终样本。用黄、黄、红三张牌的数量来衡量发卡行为。绩效评估由Kicker的等级进行记录。回归分析表明,球队距离越远,黄牌、黄红牌和红牌就越少,裁判的成绩也就越好。密集跑动次数越多,获得的黄红牌和红牌就越少。当球队在比赛中走得更远时,裁判的成绩会明显更好。总的来说,这些发现表明,裁判不仅做出了有偏见的决定,而且对他们表现的评估也存在偏见。
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引用次数: 0
The Effects of (Un)Expected Match Outcomes on Stock Return: A Case Study of Borussia Dortmund (非)预期比赛结果对股票回报的影响——以多特蒙德为例
IF 1 4区 经济学 Pub Date : 2021-11-01 DOI: 10.32731/ijsf/164.112021.01
B. Frick, Dirk Semmelroth
We analyze the nature of stock price reactions of Borussia Dortmund, the only publicly traded soccer club in Germany, following domestic league and international matches over an extended period of time. Our results suggest that abnormal returns vary with the match result, the match venue, the competition type, bookmakers’ expectations, and the importance of the Bundesliga match. Although our results confirm the evidence presented in previous studies, they are surprising insofar as the legal form of Borussia Dortmund GmbH & Co. KGaA—a mixture of a stock company (AG) and a limited partnership (KG)—is quite different from that of traditional stock companies. From a theoretical perspective, diluted property rights and a lack of managerial monitoring are the main characteristics of this legal form. However, the club managers’ career concerns and the competitive pressures of the football industry seem to compensate for these deficits in the organizational architecture.
我们分析了多特蒙德(Borussia Dortmund)的股价反应的性质,多特蒙德是德国唯一一家上市的足球俱乐部,在很长一段时间内关注国内联赛和国际比赛。我们的结果表明,异常回报随着比赛结果、比赛地点、比赛类型、博彩公司的期望以及德甲比赛的重要性而变化。尽管我们的研究结果证实了之前研究中提出的证据,但令人惊讶的是,多特蒙德股份有限公司(Borussia Dortmund GmbH&Co.KGaA)的法律形式与传统的股份公司截然不同。从理论角度来看,产权稀释和缺乏管理监督是这种法律形式的主要特征。然而,俱乐部经理的职业担忧和足球行业的竞争压力似乎弥补了组织架构中的这些缺陷。
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引用次数: 0
Sports Betting and The Black-Litterman Model: A New Portfolio-Management Perspective 体育博彩与Black-Litterman模型:一个新的投资组合管理视角
IF 1 4区 经济学 Pub Date : 2021-11-01 DOI: 10.32731/ijsf/164.112021.02
I. Abínzano, M. J. Campión, L. Muga, A. Raventós-Pujol
This paper transfers and adapts the Black-Litterman portfolio management model and its subsequent generalizations to the characteristics and specificities of assets quoted on sports betting markets. The results show that these assets are suitable for the application of portfolio management models with the possible inclusion of investors’ opinions. Information based on the variability of market prices and the attention received by NBA teams in Google Trends is successfully used to simulate the opinions expressed by a hypothetical portfolio manager. Furthermore, the assets are suitable for inclusion in portfolios in which managers are seeking returns uncorrelated with other assets.
本文将Black-Litterman投资组合管理模型及其后续推广应用于体育博彩市场所引用资产的特征和特殊性。结果表明,这些资产适合应用可能包含投资者意见的投资组合管理模型。基于市场价格的可变性和NBA球队在谷歌趋势中的关注度的信息被成功地用于模拟一个假设的投资组合经理表达的意见。此外,这些资产适合纳入经理人寻求与其他资产不相关的回报的投资组合。
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引用次数: 1
Player Pricing Mechanisms and the Daily Fantasy Sport Chance Versus Skill Debate 球员定价机制与日常梦幻体育机会与技术之争
IF 1 4区 经济学 Pub Date : 2021-11-01 DOI: 10.32731/ijsf/164.112021.04
Jeremy Losak
Differentiating and defining games of skill versus chance have major legal implications when classifying gambling, especially in relation to daily fantasy sports in the United States. This paper provides a theoretical discussion and introduces an empirical approach to analyzing game player pricing mechanisms. If game pricing mechanisms are fully efficient—player prices fully reflect the expected contributions from players—then that game is one of chance since there is no opportunity for skill to play a role in outcomes. This paper examines player prices from DraftKings’ daily fantasy football product. Empirical results show that there are strategies deriving from the pricing mechanism that can be incorporated by skilled participants to increase their expected performance and improve their chances of winning. This provides evidence that daily fantasy sports are skill-based—a necessary condition for skill to be a predominant factor in game outcomes as part of the legal debate.
在对赌博进行分类时,区分和定义技巧与机会的游戏具有重大的法律意义,尤其是与美国的日常幻想体育有关。本文提供了一个理论讨论,并介绍了一种分析游戏玩家定价机制的实证方法。如果游戏定价机制是完全有效的——玩家价格完全反映了玩家的预期贡献——那么游戏就是一场机会游戏,因为技能没有机会在结果中发挥作用。本文研究了DraftKings每日梦幻足球产品中的球员价格。经验结果表明,有一些来自定价机制的策略可以被熟练的参与者纳入,以提高他们的预期表现并提高他们获胜的机会。这提供了证据,证明日常幻想运动是以技能为基础的——作为法律辩论的一部分,技能是游戏结果的主要因素的必要条件。
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引用次数: 1
Domestic League Competitive Balance and UEFA Performance 国内联赛竞争平衡和欧足联的表现
IF 1 4区 经济学 Pub Date : 2021-11-01 DOI: 10.32731/ijsf/164.112021.03
C. Depken, Tomislav Globan
This paper investigates the relationship between European football league competitive balance and the performance of that league’s participants in UEFA competitions. The evidence suggests that competitive balance measured using performance points fits the performance coefficients of countries participating in the Champions League and Europa League and that a reciprocal model fits the data best. The evidence suggests that marginal improvements in competitive balance can lead to increase of one-third a win for a league’s participants in the Champions League. The increased rewards for UEFA success suggest policies that promote competitive balance have both public and private benefits for clubs.
本文研究了欧洲足球联赛竞争平衡与联赛参与者在欧足联比赛中的表现之间的关系。证据表明,用表现分数衡量的竞争平衡符合参加欧洲冠军联赛和欧洲联赛的国家的表现系数,互惠模型最符合数据。有证据表明,竞争平衡的微小改善可以使一个联赛的参与者在冠军联赛中增加三分之一的胜利。欧足联对成功的奖励增加表明,促进竞争平衡的政策对俱乐部既有公共利益,也有私人利益。
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引用次数: 0
期刊
International Journal of Sport Finance
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