Transfer fees in European football have experienced a rapid increase in the past years. Simultaneously, an increasing number of domestic and recently foreign investors - who are assumed to further increase team spending in European football - have entered the football market by becoming club...

Transfer fees in European football have experienced a rapid increase in the past years. Simultaneously, an increasing number of domestic and recently foreign investors - who are assumed to further increase team spending in European football - have entered the football market by becoming club...

Transfermarkt.de's market value (transfermarkt value) is a topic that is discussed very often in sports economics. Based on existing literature, we assume that the Transfermarkt value is a function of different input parameters, such as player characteristics, player performance, player...