The Economics of Sport
  • Sports Economics
  • About
  • Workshop
  • Media
  • Selected Publications
  • Book Reviews
  • A Primer on Gaelic Games
  • Upcoming Events
  • Education
  • Resources & Links
  • Data

Fergie Time and the Allocation of Additional Time

23/8/2017

0 Comments

 
By Robbie Butler

We recently had a paper published by the International Journal of Sport Finance which considers the question of Fergie Time. Our paper analysed referee decision making relating to the allocation of additional time for 1,515 English Premier League matches from 2009 to 2013. Using this large number of games, over four consecutive seasons, we were able to test if Fergie Time actually exists.

Despite what may fans might think, we found only limited evidence of a bias towards “big” clubs; what might be called Fergie Time. However, an examination of close matches finds no evidence of Fergie Time, suggesting its ability to alter tight matches is negligible.

We also report no evidence of home favoritism by referees in the English Premier League. On balance, when it comes to allocating additional time, the men in the middle are doing a very good job. A link to the full paper can be found here.
0 Comments

500 Million Tinkermen?

14/8/2017

0 Comments

 
By Ed Valentine

It’s hard to tire of transfer rumours at the start of a new football season. But equally it’s hard to vary it much from year to year save for guessing the number of zeros in Neymar’s new weekly wage. With deals yet to be done club managers and agents will be ensuring the office fax machines have plenty of paper while their Gmail accounts are spam free and mobile phones are fully charged to ensure that ‘crucial’ signing is completed. The transfer window as presented on Sky Sports News’ Transfer Centre can often be replete with “In & Out” graphics on the presenter’s touch screen. This binary system encasing transfer talk gets great mileage in the media but across a 38 game domestic season fans do not observe the same approach to player appearances.

The graph demonstrates the percentage breakdowns of players who made an appearance in the 38 Premier League games in the 2016/17 season. The results are not too surprising though we do observe as many as 11 who have played in every game – 3 were goal keepers.
Picture
PicturePremier League Nationalities - Top 20


La Liga is not that different from the EPL. There is a similar trend of non-binary selection however this leans slightly more so towards an in – out philosophy than the EPL. Over the course a lengthy season with numerous cup games and internationals it’s no surprise that soccer sees blanket utilisation of squad players across the course of the season. Just six players appeared in every La Liga game last season, while 63 were seen in less than 10% of games.
 
What would be interesting to investigate is at what stage of the season do the players who are at the lower end of these bar charts rack up their appearances? Earlier would suggest they didn’t make the grade as time elapsed while late on in the campaign may represent the chance of a run out in place of an injured mainstay.
​
In some sports such as basketball, where 5 players per team are on the court at a time we’d expect to see numbers clustered at each end of the graph and practically nobody in the middle. This would demonstrate the binary mind-set where a player is either good enough to be in or he’s not. In the Premier League however, it appears that teams are largely made up of the homme moyen sensuel with Englishmen being the middlemost. This would also support the argument that managers should invest in the higher end of the average range instead of splashing out on one or two ‘big name’ signings. 

​Of the 540 players to make an appearance last season a third were English with Spanish and French talent being the 2nd and 3rd most represented. At the top 5 clubs only 14% were English. This suggests English players are largely average and are playing for largely average teams. While the Kyle Walkers of this world can command premium price tags, outfits outside the top 4 or 5 have to make do with the run of the mill players, essentially the Greggs Bakers of the Premier League player.

0 Comments

Relegation & Attendance

19/10/2016

 
By David Butler
​
As the years go on, a growing number of English clubs are experiencing the Premier League. For many, this experience is short lived. Watching highlights from the Championship on Sky Sports this morning, I saw goals go in at Barnsley, Birmingham, Fulham, Blackburn and Leeds. As a Tottenham fan my mind naturally cast back to matches at the recognisable grounds. David Ginola’s goal in 1999 at Oakwell in the FA Cup is a pretty salient memory. Robbie Keane’s second of the game in 2006 at St. Andrews is another.  Equally, I remember losing at Craven Cottage, Ewood Park and Elland Road. What struck me most was the attendance last night, or more precisely, lack of it, at these grounds. Albeit a Tuesday night, the array of empty seat at the venues (in particular Portman Road) were blatantly obvious.  I don’t have many memories of this for these clubs in the Premier League.

To consider this idea quickly and crudely (as all other factors are being held equal), the graph below shows the average home attendance figures for a series of clubs that spent at least two consecutive seasons in the Premier League (blue bars) and were subsequently relegated to Division 1/The Championship for up to three seasons* (grey bars). Most of the data is taken from European-Football-Statistics website. I focused on current Championship clubs and left out some notable yo-yo teams such as Norwich, Newcastle and QPR.

As you would expect the graph illustrates the considerable attendance drop for many clubs when they leave the top flight. Ipswich were the only ones to maintain and increase their attendance after relegation from the Premier League. This may be due to the fact that, despite their relegation, they still qualified for the UEFA Cup through the Fair Play mechanism for the following season.

​For some clubs there seems to be a natural decay too. When a return to the Premier League is not secured immediately, attendance will suffer further; as was the case with Birmingham, Reading, Leeds, Wolves and Wigan.  
Picture
​It’s also interesting to think about attendance in terms of the capacity of the ground. This is obviously important and absolute figures can only give us so much of an insight. The table below shows the attendance ratio for the clubs listed in the graph above. Reading and Fulham had almost a full house while in the Premier League. This ended after relegation. Leeds were also quite close to capacity before their collapse. Blackburn observed the biggest fall, a 24.08% drop after relegation.  Birmingham also witnessed a high fall following relegation (21.11% drop).

*Wigan and Wolves were relegated to League One in year two for Wolves and year three for Wigan
Picture

Chelsea's Fall From Grace

18/11/2015

 
By David Butler

On the 29th of March 2013 I wrote about Manchester United's fall from grace under David Moyes. The article concerned how teams faired the season after winning the Premier League title. For the most part, teams that win the title offer a strong challenge the following season too, often retaining the trophy.

Given Chelsea’s current plight I thought it was pertinent to resurrect this idea. Only twice was a Premier League winner outside of the top three teams the season after winning the league; Blackburn Rovers were 7th in the 1995-96 season after topping the pile the year before and Man United’s infamous 2013-14 season under David Moyes saw them finish 7th.

Winning the league usually doesn't just have repercussions for the successful season only. GIven that the human capital on the field typically changes minimally, the champions often come back to win the league or are runners up the season after too.

The table below looks at the same pattern for La Liga and the Bundesliga.
Picture
The lowest position a champion has finished the following season in La Liga was 7th (Valencia 2004-2005) while Werder Bremen (1993-1994) and Wolfsburg (2009-2010) both finished 8th the year after being crowned champions. While approximately 80% of champions in the EPL have returned to win the league or finish runner up the the next season, this rate is lower for La Liga (60%)  and Bundesliga champions (50%).

Something has definitely gone wrong for Mr. Mourinho. In my view Chelsea's fall is a product of many factors coming together: underperforming or burned-out stars, the sale of key personalities in the summer,  aging defenders, transfer failures (not securing the signing of John Stones), fielding young talent that may not  be quite ready, public relation disasters with staff and injuries to key players (such as Costa and Courtois) have all contributed to the 'crisis' .  While the stats would indicate that the champions may well bounce back from 16th, could Chelsea manage to finish worse than 7th?
Picture

Deloitte Annual Review of Football Finance

11/6/2015

 
By David Butler

The latest Deloitte Annual Review of Football Finance can be found
here. Some key points that are good for the Premier League are below - revenues are increasing, wages and revenues are coming closer together again and debt is being reduced.

1. “Record Premier League revenue of £3.26 billion represented a £735m (29%) increase on 2012/13, due to 2013/14 being the first year of the current broadcast rights packages”

2. “The overall Premier League wages/revenue ratio fell dramatically to 58%, its lowest level since the 1998/99 season”

3 “Premier League clubs’ aggregate net debt reduced to £2.4 billion in 2014, with record levels of cash now present in balance sheets”

Deloitte predict future growth in the industry.

Is Football a Predictive Science? It Seems Not.

4/6/2015

 
By David Butler

For 2014-2015 English Premier League season I followed the predictions of soccer pundits. The judgements of
Paul Merson, Steve McManaman, Michael Owen, Robbie Savage and Darren Fletcher have all been put under the spotlight.  John Eakins has also provided the data on Mark Lawrenson's predictions.  We now have a sizeable dataset on Sky Sports, BT and BBC soccer experts who systematically predict.

Below is a graph that shows the success of each pundit in percentage terms.  While the sample size is lower for the BT experts, a common pattern still emerges – the pundits called approximately half of the matches (in)correctly - depending on your philosophical perspective! They predict the correct score line roughly 10% of the time.

Picture

The European Hangover?

14/5/2015

 
By Robbie Butler

Last weekend Liverpool were all but guaranteed Europa League football next season. Despite an excellent run after Christmas in the league, defeats to Manchester United and Arsenal severely dented the Reds' chances of playing in Europe's premier club competition next season. As a Liverpool supporter this is disappointing. It's not so much that the Europa League brings you to second rate destinations around the continent, but more so with the fact that the competition has a disruptive impact on the domestic campaign. Saturday games become few and far between, with Sunday 3pm kick-offs the norm. Matches often aren't even screened live.

The second issue is something that anecdotal evidence, suggested by the media and others, points to; that of a "Thursday Cup" travel hangover. I find this odd. Teams playing in the Champions League on a Wednesday often play the following Saturday (a three day break). This is the same as the Thursday-Sunday schedule of the Europa League clubs. It's rarely suggested that the Champions League clubs are impacted the same way as those in the Europa League. Whilst I have shown that teams do potentially have to travel further if in the Europa League, the difference is hardly insurmountable. I wonder does the Champions League produce a similar league hangover?

Below is data for the six teams that played in Matchdays 1 - 6 in both the Champions League and Europa League in 2014. The table presents the outcome in league matches following their European games. League games that were hosted at home are marked blue, while away games are marked red. 
Picture
The results prove interesting reading. Tottenham appear to be the most favourably treated club post-European games. Five of their six matches were played at home following action in the Europa League. That said, they lost three of these games and managed just nine points from a possible eighteen. A mean of 1.50 points per game. This is less than the 1.63 points per game they accumulated to date from their other 30 league games this season. 

Spurs aren't alone. Chelsea, Liverpool, Manchester City and Everton all saw a drop in performance following their European games. The 'Difference' total at the bottom of the table quantifies the difference between the 'Mean' (number of points from the six games points European fixtures) and the mean to date (MTD) from the remaining 30 Premier League games. 

Only Arsenal hold their own. The Gunners report an identical mean of two points per game. I guess nearly two decades of constant Champions League football will prepare you for almost anything. The Gunners league perfromance doesn't suffer. Yet another reason why Arsenal fans should be grateful for Arsene Wenger. I'd expect nothing less from an economist. 

The Evolution Of The Premier League: Exhibit A

22/4/2015

 
By Robbie Butler

I
’m sure there are very few football matches, let alone Premier League football matches, that have their own Wikipedia page. However, recently I watched a game between Liverpool and Newcastle and thought these clubs might be an exception. The teams provided what most people agree is still the greatest Premier League game of all time, on the 8th of April of 1996. And yes, the historic match, does in fact have its own Wikipedia page. 

While the match was a classic from start to finish, involving a seesawing score line, which eventually culminated in a last minute winning goal by Liverpool’s Stan Collymore, it also demonstrates the internationalisation of both Liverpool and Newcastle, and by extension, the Premier League over the past twenty years. 

Below I provide two graphics to represent the nationalities that were represented during the matches in April 1996 and April 2015.

Picture
In recent weeks this blog has written pieces on FA plans to limit the number of non-EU players playing in the Premier League. It is clear for the graphics above however than non-EU players are not the problem; EU based players are. 

In 1996, 77% of the starting 22 players were English, 18% were from current EU states, with just 5% from a non-EU country. Fast forward 19 years. Just under one-third of the starting 22 are from England (32%), 55% are from EU states, while 14% are from non-EU countries. The most dramatic rise has not been from outside the European Union, but from within.

Given the structure and objective of EU labour laws it's very difficult to see how changes could be made to protect home grown players without undermining the very essence of the European project - freedom of movement.

Tottenham Hotspur vs. Archway Sheet Metal Works Ltd

11/4/2015

 
By David Butler

Some weeks back it was announced that Tottenham Hotspur Football Club were free to build a new stadium after Archway Steel, a local business, dropped its legal challenge against the club.  The sheet metal manufacturing firm has been in an on-running legal dispute over the redevelopment plans at White Hart Lane. Recently the High Court in England rejected a challenge by Archway Steel over a compulsory land purchase granted to Tottenham. Archway Steel then dropped its legal action and entered negotiations with Tottenham.  On the 31st of March Tottenham reached a private deal with Archway Steel.

This is interesting in light of the Coase Theorem. In his famous 1960 article, The Problem of Social Cost, Chicago Economist Ronald Coase provided us with a means to understand an interaction like this.  While Coase is credited with this theorem, he didn’t name it and it is not really a theorem per se. The idea can be traced to Adam Smith and a standard bargaining solution in Economics was formalised by John Nash in 1950. In a nutshell what Coase did was make the crucial connection between institutions, transaction costs, and neoclassical theory.

Coase implied that if there was well defined property rights between two parties, such as Tottenham and Archway Steel, and that both could bargain without cost, then the private market would solve the problem. Even though an externality exists (Tottenham imposing costs on a private business) both parties have a shared interest in finding a solution.


The first half of Coase’s 1960 paper suggests that in these incidents resources will be allocated efficiently if negotiations take place, meaning that they cannot be rearranged in another way to make anybody better off while not harming others. He implied that this will happen regardless which side the law is on. Simply put, everyone has their price – Tottenham can pay Archway Steel to keep quiet or Archway Steel can pay to Tottenham to halt their plans. The structure of the law only determines the division of the value. If we take all of our standard assumptions regarding how individuals make choices and how markets operate, bargaining can actually solve the problems - no third party is required.  

Of course, Coase then went on to show the essential irrelevance of his argument given that markets are not frictionless and transaction costs associated with bargaining are pervasive.  As Professor Steven Medema, an expert in the work of Ronald Coase puts it, the theorem is a ‘logical fiction’ - it is purely intuitive, not amenable to mathematical proof but is logically sound.


Our initial reaction to the Tottenham vs. Archway case is often to look toward the law to see who has the rights. Cases such as this can often be framed as the 'poor little guy'. Thinking about the problem through the Coase theorem gives us an alternative way to reason and shows us how externalities are reciprocal – if Tottenham were prevented from building their new stadium, their utility sure would be diminished too.

Usually the Coase theorem allows us think about world that doesn't exist but in the Tottenham vs Archway case we have a neat real life event to think about the theorem (that's pretty similar to the examples used in the textbooks). For more of this on a similar theme, John Considine recently spoke about  the Chicago School of Economics and Chelsea.

The FA and Isolationism

26/3/2015

 
PictureThe EPL is Bottom of The List for Non-EU players
By David Butler

On the 23rd of March Stefan Szymanski, a leading Sports Economist, offered his thoughts
 on how Greg Dyke (head of the FA) persuaded the English government to approve new rules on work permits for foreign players. It is important to note the motivation for the rule change by Greg Dyke is to improve the English national team and to allow more English-born players into top-flight clubs.

Szymanski maintains that “the policy of isolationism when faced with strong foreign competition almost never works”. I think few Economists would disagree with this sentiment. He also suggests that the rules may contravene EU law on the free movement of labour and predicts that the new rules will neither reduce the percentage of foreign players in the EPL nor improve the performance of the national team. I’d have to agree here too.

I have written about this general topic many times, a summary can be read here.

Here are some facts once again on the nationalities of 2,751 footballers from the start of this season in Europe (that is accurate up to the opening of the last transfer window).

1.  As of the start of the 2014-2015 season to the 31st of December, the EPL had the lowest amount of Non-EU footballers (22.5%) when compared to the other big European leagues – Serie A (34%), Lique 1 (34.66%), Bundesliga (27.2%) and La Liga (26.5%).

2.  Oppositely, the EPL has the highest percentage of players born in the EU (77.5%) when compared to the other Big 4 leagues, but has the lowest amount of national born players. The EPL has over double the number of footballers (231) from the EU but not from the country of the domestic league when compared to the other big four of Serie A (107), Bundesliga (102), La Liga (57) and Lique 1 (55). 

If anything, players from within the EU are ‘the problem’, not those from outside. Looking at the aggregates, the EPL clubs adopt a model  where about 25% of players come from outside the EU and the remaining 75% is split equally between national born players and those from other EU countries.  The other Big 4 leagues adopt a  similar model in terms of attracting non-EU talent but they differ from the EPL in that the players from the EU in Germany, France, Spain and Italy are predominantly from that country.


<<Previous
Forward>>

    Archives

    August 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013
    August 2013
    July 2013

    About

    This website was founded in July 2013.

    RSS Feed

    Categories

    All
    American Football
    Athletics
    Baseball
    Basketball
    Behavioural Economics
    Boxing
    Broadcasting
    Competitive Balance
    Cricket
    Cycling
    Darts
    David Butler
    Declan Jordan
    Drugs
    Ed Valentine
    Epl
    Expenditure
    F1
    Fifa World Cup
    Finances
    Funding
    Gaa
    Gaelic Games
    Gambling
    Game Theory
    Gary Burns
    Geography
    Golf
    Greyhound Racing
    Guest Posts
    Horse Racing
    Impact Studies
    John Considine
    John Eakins
    League Of Ireland
    Location
    Media
    Mls
    Mma
    Olympics
    Participation
    Paul O'Sullivan
    Premier League
    Regulation
    Research
    Robbie Butler
    Rugby
    Simpsonomics
    Snooker
    Soccer
    Spatial Analysis
    Sporting Bodies
    Stephen Brosnan
    Swimming
    Taxation
    Teaching
    Technology
    Tennis
    Transfers
    Uefa
    Ufc
    World Cup
    Wwe

Related

The website is not formally affiliated to any institution and all of the entries represent the personal views and opinions of an individual contributor. The website operates on a not-for-profit basis. For this reason we decline all advertisement opportunities. 

Contact

To contact us email sportseconomics2013@gmail.com or find us on Twitter @SportEcon.