TY - RPRT CY - IIASA, Laxenburg, Austria ID - iiasa5940 UR - https://pure.iiasa.ac.at/id/eprint/5940/ A1 - Gusbin, D. A1 - Klaassen, G. A1 - Kouvaritakis, N. Y1 - 1999/// N2 - This paper examines the potential costs of a ceiling on the use of flexibility mechanisms in the Kyoto Protocol using POLES, a partial equilibrium model of the world energy systems. The results suggest that if emission trading were restricted to Annex I countries, halving the traded volume would increase costs by US$11 billion per year. If emission trading were to operate at a global level, reducing the trade to half the perfect market volume would increase annual costs by US$12 billion per year. Global carbon emission might, however, be 1% lower. The sensitivity of the results is discussed. PB - RR-00-011. Reprinted from Energy Policy, 27:833-844 [1999]. SN - 0301-4215 M1 - research_reprint TI - Costs of a Ceiling on Kyoto Flexibility SP - 833 AV - public EP - 844 ER -