Do fans' emotions influence charitable donations? Evidence from monetary and returnable cup donations in German soccer stadiums.

I study the influence of league match results of two German soccer clubs on their fans' prosocial behavior in the stadium. For this purpose, a unique donation scheme is analyzed that collects charitable donations in the form of returnable cups with volunteers' help (in addition to monetary donations). Donation data will be made available upon reasonable request after consultation with Viva con Agua.