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Monthly Report 33

A comparative analysis of club-trained players in Europe

The analysis of the presence of club-trained players in squads across Europe is particularly interesting when it comes to comparing football cultures and strategies on an international level. The report covers first team squad members of clubs from 31 top division European leagues. It relies on the annual census carried out by the CIES Football Observatory on the 1st of October of every year since 2009.

Monthly Report 32

Is there an optimum squad age to win in football?

The demographic analysis of squads is a key research area of the CIES Football Observatory. The 32nd edition of the Monthly Report analyses the age structure of teams in 31 top division European leagues. This allows us to show discrepancies on an international level, while also investigating the links between the age structure of teams and success.

Monthly Report 31

The transfer of footballers: a network analysis

The 31st CIES Football Observatory Monthly Report analyses transfer networks from different angles. Firstly, it studies the destinations of expatriates from the three main exporting countries: Brazil, Argentina and France. It then analyses from a historical perspective the recruitment areas of big-5 league teams. The same study is carried out at club level for Real Madrid, Manchester United, AS Rome, Bayern Munich and Paris St-Germain.

Monthly Report 30

2018 FIFA World Cup™: profile of qualified teams

The thirtieth Monthly Report of the CIES Football Observatory analyses the profile of the 32 teams that have qualified for the final phase of the 2018 FIFA World Cup™. The study covers the thematics of age, height, country of birth and employer association of players fielded by each squad during the qualifying matches.

Monthly Report 29

Demographic study of European football (2009-2017)

This Monthly Report analyses the evolution of the demographics of the European football players’ labour market since 2009. The study covers the thematics of training (club-trained players), internationalisation (expatriate footballers) and stability (players recruited during the year). The statistical indicators that have been reviewed allow to compare policies pursued by clubs in composing their squads on both a temporal and spatial level.

Monthly Report 28

Performance and playing styles in 35 European football leagues

The analysis of pitch performances at both individual and collective level is one of the three principle fields of research of the CIES Football Observatory. The 28th edition of our Monthly Report compares 35 national competitions across Europe using the database made available by the InStat company. The sample comprises 19,544 matches played between the 1st September 2015 and the 31st August 2017.

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