UEFA's Club Licensing and Financial Fair Play Regulations impacted on European club football. After five distinct applications of the break-even requirement, which represents the cornerstone of these regulations, it is time for an assessment. How has the situation in European top-division...

The new UEFA Club Licensing and Financial Fair Play Regulations have encountered stiff criticism. The concerns are that the new regulations may harm football in three different ways: By forgoing the potential benefits from substantial injections of “external” money into payrolls, by...

This paper examines whether sports betting markets are semistrong-form efficient—i.e., whether new information is rapidly and completely incorporated into betting prices. We use the news of ghost matches in the top European football leagues due to the COVID-19 pandemic as the arrival of public...

This paper examines whether the outcome bias harms price efficiency in betting exchange markets. In soccer, the match outcome is an unreliable performance measure, as it underestimates the high level of randomness involved in the sport. If bettors overestimate the importance of past match...

This paper investigates whether the sentimental preferences of investors influence market efficiency. We use a betting exchange market environment to analyze the influence of sentimental bettors on market efficiency in 2,333 soccer matches played between 2006-2014 during the last three hours of...

We examine whether the moment just before the halftime break is a particularly good time to score a goal. Using detailed data from the top five European football leagues between the 2013/14 and 2017/18 seasons, we exploit the quasi-random occurrence of goals scored just before and just after the...