OxTalks will soon move to the new Halo platform and will become 'Oxford Events.' There will be a need for an OxTalks freeze. This was previously planned for Friday 14th November – a new date will be shared as soon as it is available (full details will be available on the Staff Gateway).
In the meantime, the OxTalks site will remain active and events will continue to be published.
If staff have any questions about the Oxford Events launch, please contact halo@digital.ox.ac.uk
Weak environmental regulation has global consequences. When domestic regulation fails, the international community can intervene by targeting emitters with import tarifs. I develop a dynamic empirical framework for evaluating import tarifs as a substitute for domestic regulation, and I apply it to the market for palm oil, a major driver of deforestation and one of the largest sources of emissions globally. Coordinated, committed tarifs reduce emissions by 39% relative to 40% under domestic regulation, but free-riding concerns undermine coordination and static incentives undermine commitment. Alternatives include unilateral EU action and a domestic export tax, which reduce emissions by up to 6% and 39%. The export tax generates significant revenue at the expense of foreign consumers and is fiscally appealing independent of emission concerns.
