Only available in english.
Publication de l’article « Linking permit markets multilaterally » par Baran Doda, Simon Quemin and Luca Taschini dans la revue Journal of Environmental Economics and Management.
Volume 98, November 2019 https://doi.org/10.1016/j.jeem.2019.102259
We formally study the determinants, magnitude and distribution of efficiency gains generated in multilateral linkages between permit markets. We provide two novel decomposition results for these gains, characterize individual preferences over linking groups and show that our results are largely unaltered with strategic domestic emissions cap selection or when banking and borrowing are allowed. Using the Paris Agreement pledges and power sector emissions data of five countries which all use or considered using both emissions trading and linking, we quantify the efficiency gains. We find that the computed gains can be sizable and are split roughly equally between effort and risk sharing.