본문 내용으로 건더뛰기

KDI 경제교육·정보센터

ENG
  • 경제배움
  • Economic

    Information

    and Education

    Center

최신자료
Strategic Commitments to Decarbonize: The Role of Large Firms, Common Ownership, and Governments
NBER
2025.01.08
We study how government policies and corporate commitments to decarbonize interact under two externalities: environmental damages and green innovation spillovers. Unconstrained carbon taxes and innovation subsidies could achieve first-best outcomes, but when government policies face constraints, commitments by large firms and institutional investors can serve as profit-driven coordination devices that spur green innovation and technology adoption, and thereby reduce overall transition costs. Firm commitments also enhance government policy credibility by lowering the need for high future carbon taxes. Our empirical evidence confirms that firm size and green common ownership drive Net Zero commitments and decarbonization investments.