Commentary: "How Much is that Player in the Window? The One with the Early Birthday?" Relative Age Influences the Value of the Best Soccer Players, but Not the Best Businesspeople.
Research Division RED, National Institute of Statistics and Economic Studies of the Grand Duchy of Luxembourg (STATEC) Luxembourg, Luxembourg.
Luca
L
Fumarco
Department of Sociology, Brigham Young University Provo, UT, USA.
Benjamin G
BG
Gibbs
bias; birth date; cut-off dates; relative age effects; school year