Date: 2019
Type: Article
The domestic politics of international climate commitments : which factors explain cross-country variation in NDC ambition?
Environmental research letters, 2020, Vol. 15, No. 2, 024021
TØRSTAD, Vegard, HÅKON, Sælen, BØYUM, Live Standal, The domestic politics of international climate commitments : which factors explain cross-country variation in NDC ambition?, Environmental research letters, 2020, Vol. 15, No. 2, 024021
- https://hdl.handle.net/1814/65847
Retrieved from Cadmus, EUI Research Repository
Under the Paris Agreement, parties self-determine their mitigation ambition level by submitting Nationally Determined Contributions (NDCs). Extant assessments find that the collective ambition of current pledges is not line with the Agreement’s goals and that individual ambition varies greatly across countries, but there have not been attempts at explaining this variation. This paper identifies several potential drivers of national climate ambition, and tests whether these can account for differences in the ambition level of countries’ mitigation targets under the Paris Agreement. After outlining theorized relationships between a set of domestic political characteristics and climate policy ambition, regression analysis is used to assess the effects of different potential drivers across a dataset of 170 countries. We find that a country’s level of democracy and vulnerability to climate change have positive effects on NDC ambition, while coal rent and GDP have negative effects. Our findings suggest that these objective factors are more important than subjective factors, while the most influential subjective factor is the cosmopolitanism-nativism value dimension.
Additional information:
First published online: 11 February 2020
Cadmus permanent link: https://hdl.handle.net/1814/65847
Full-text via DOI: 10.1088/1748-9326/ab63e0
ISSN: 1748-9326
Publisher: IOP Publishing