应对气候变化所需的经济政策组合
The Portfolio of Economic Policies Needed to Fight Climate Change
Annual Review of Economics · 2023 · [{"name": "Olivier Blanchard", "affiliation": ["Toulouse School of Economics"]}, {"name": "Christian Gollier", "affiliation": ["Toulouse School of Economics"]}, {"name": "Jean Tirole", "affiliation": ["Toulouse School of Economics"]}]
中文摘要
气候变化构成生存性威胁。理论与实证研究表明，碳定价和绿色研发支持是合适的政策工具，但其实施方式仍有改进空间。标准、禁令、定向补贴等其他政策也都能发挥一定作用，但这些政策往往缺乏连贯性，且实施起来较为微妙。
Abstract
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.