Friedrich Schneider, Werner W. Pommerehne, Bruno S. Frey,
"Economists' Opinion on Environmental Policy Instruments: Analysis of a Survey"
, in Journal of Environmental Economics and Management, Vol. 12, Nummer 1, Seite(n) 62-71, 6-1985, ISSN: 0095-0696
Original Titel:
Economists' Opinion on Environmental Policy Instruments: Analysis of a Survey