Pritha Chakravarti and Felix Boronczyk

This study quantifies the negative effects of corruption on sponsors of the Indian Premier League (IPL) and presents unbiased sponsor-linked outcomes as its results. The event study methodology was used for the purpose of measuring the reaction of the Indian shareholders to the unexpected event that was the decision of the Supreme Court of India to ban two teams and several officials from cricketing affairs for life in response to the discovery of corruption. The results of this study show there is an immediate loss in firm value for sponsors that are linked to events and teams proved to...Read more

Yangyang Chen
Helmut M. Dietl
Johannes Orlowski
and Fang Zheng

This paper analyzes how investments in professional European football clubs affect the market value of Chinese corporations. Twelve acquisition cases with complete stock return data are identified between 2009 and 2017. Applying traditional financial event study methodology, it appears that Chinese corporations, on average, do not earn abnormal returns as a result of their investments in professional European football clubs. However, as exceptions to this finding, a few corporations show significant positive or negative abnormal returns. This study also hints at an association between the...Read more

Thabo J. Gopane and Reggy M. Mmotla

This paper investigates the domestic stock market reaction to the announcement of South Africa winning the bid to host the 1995 Rugby World Cup, 2003 Cricket World Cup, and 2010 FIFA World Cup as well as Morocco concurrently losing the hosting competition for the 2010 FIFA World Cup. We used Event Study and EGARCH models. For Event Study, we evaluated normal market performance using 250 daily stock returns, while abnormal returns were tested within a 41-day (-20, +20) event window. The test was replicated using 2,227 daily compounded stock returns for the EGARCH model. Based on both the...Read more

Canan Eryigit and Mehmet Eryigit

The purpose of this study is to investigate the effect of sponsorship announcements on the returns of sponsee stocks by using event study methodology. The study sample includes 25 sponsorship announcements of four major sports clubs listed in Borsa Istanbul for the time period 2011–2015. Statistical significance of the abnormal returns, cumulative abnormal returns, average abnormal returns, and cumulative abnormal returns are tested by t-test. Mann Whitney U tests were performed to check the differences in abnormal returns based on sponsors’ home countries and form of sponsorship....Read more

Bryan Engelhardt
Victor Matheson
Alex Yen
and Maxwell Chisolm

Roughly seven years before an Olympic Games, the International Olympic Committee (IOC) accepts bids from countries to host an Olympics. Subsequently, the IOC deter-mines and announces to the world who has won (and lost) the right to host. Contrary to prior evidence, we find the announcements do not affect the bidding countries’ stock markets. We complement prior studies by including additional, more recent, years of announcements, by investigating whether there are effects prior to the announcement, and by testing for an effect both parametrically and nonparametrically.

JEL Codes:...Read more

Dean V. Baim
Levon Goukasian
and Marilyn B. Misch

Using event study methodology, this paper analyzes the capital market behavior related to shares of companies that sponsored the London 2012 Summer Olympic Games. We investigate the existence of abnormal returns and changes in trading volumes on announcement dates for companies at two sponsorship levels—Official Olympic Partners and Official Olympic Supporters. We also test for differential responses between British and non-British firms. We find that London 2012 Olympic sponsorships are associated with statistically significant increased share values for Official Partners as well as for...Read more

Matthias Reiser
Christoph Breuer
Pamela Wicker

This study analyzes the effect of sponsorship announcements on the firm value of sponsoring firms by investigating whether sponsorship announcements have an influence on abnormal returns on share prices. As previous research has neglected sponsorships from different regions and the comparison of sponsorships in different sports, a unique dataset of sponsorship deals between 1999 and 2010 is created (n=629). Using event study methodology the data is analyzed for all sports in general as well as for different sub-samples including soccer, motor sports, and different regions. The results of...Read more

Michael A. Leeds
John M. Mirikitani
Danna Tang

China spent far more on the 2008 Olympiad than any previous host country. A retrospective assessment of the benefits of the 2008 Games to the Chinese economy will not be possible for several years. We use an adaptation of event study methodology that has been employed by studies of previous Olympiads to analyze the expected benefits of the 2008 Games. We show that the announcement that Beijing would host the 2008 Games led to a brief rise in the Shanghai exchange, but the euphoria quickly dissipated. We find that there was no corresponding decline in the stock exchanges of Beijing’s...Read more