Fiche du document
2023
- handle: 10670/1.1r3qh9
- hal: hal-04472569
- doi: 10.1146/annurev-economics-051520-015113
- WOS: 001066019400026
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info:eu-repo/semantics/altIdentifier/doi/10.1146/annurev-economics-051520-015113
http://creativecommons.org/licenses/by/ , info:eu-repo/semantics/OpenAccess
Mots-clés
Climate change Carbon price Green R&D Carbon border adjustment Climate finance D - Microeconomics/D.D6 - Welfare Economics/D.D6.D61 - Allocative Efficiency • Cost–Benefit Analysis F - International Economics/F.F1 - Trade/F.F1.F18 - Trade and Environment H - Public Economics/H.H2 - Taxation, Subsidies, and Revenue/H.H2.H23 - Externalities • Redistributive Effects • Environmental Taxes and Subsidies Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q3 - Nonrenewable Resources and Conservation/Q.Q3.Q37 - Issues in International Trade Q - Agricultural and Natural Resource Economics • Environmental and Ecological Economics/Q.Q5 - Environmental Economics/Q.Q5.Q54 - Climate • Natural Disasters and Their Management • Global WarmingSujets proches
Grants Subventions Vouchers (Subsidies) Corporate subsidies Welfare, Corporate Government subsidies Business subsidies Corporate welfare Climatic changes--Environmental aspects Global climate changes Climate change Climatic change Climate variations Climate changes Global climatic changes Changes, Climatic Climatic variations Climatic fluctuations Government aid Federal aidCiter ce document
Olivier Blanchard et al., « The Portfolio of Economic Policies Needed to Fight Climate Change », HAL-SHS : économie et finance, ID : 10.1146/annurev-economics-051520-015113
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Résumé
Climate change poses an existential threat. Theoretical and empirical research suggest that carbon pricing and green R&D support are the right tools, but their implementation can be improved. Other policies, such as standards, bans, and targeted subsidies, also all have a role to play, but they have often been incoherent, and their implementation is delicate.