Friedrich Schneider,
"Measuring the Size and the Development of the Shadow Economy - Can the Causes be Found and the Obstacles be Overcome?"
, in Hermann Brandstätter, Werner Güth: Essays on Economic Psychology , Springer Verlag, Heidelberg, Seite(n) 193-212, 1994
Original Titel:
Measuring the Size and the Development of the Shadow Economy - Can the Causes be Found and the Obstacles be Overcome?