Similar title to Schrattenholzer, L. & Totschnig, G. (2006). An Analysis of Alternative Emission Trading Strategies of Parties to the Kyoto Protocol. IIASA Research Report (Reprint). IIASA, Laxenburg, Austria: RP-06-008. Reprinted from Vierteljahrshefte zur Wirtschaftforschung, 74(2):217-234.