Publication Date:
2020-05-01
Description:
To address competitiveness and leakage concerns in international climate policy, this paper proposes a differentiated carbon tax scheme (DCT), which largely preserves the relative competitive positions of developed and developing countries. The paper first presents a theoretical model from which to derive the DCT. Then, employing a global trade analysis model, competitiveness and leakage effects under a DCT are simulated and contrasted to those of a unilateral carbon tax, a carbon tariff, and a uniform carbon tax. The results of our analysis suggest that: (1) under the proposed DCT, emission reductions in developed and developing countries are higher and leakage is lower than under a carbon tariff; (2) the DCT has weaker competitiveness effects than a carbon tariff; and (3) the DCT is more favorable to developing countries’ output and welfare than a carbon tariff or a uniform global carbon tax. Developing countries may therefore embrace a DCT as an intermediate step towards the implementation of a global carbon tax.
Print ISSN:
2010-0078
Electronic ISSN:
2010-0086
Topics:
Energy, Environment Protection, Nuclear Power Engineering
,
Geosciences
Permalink
