{
  "title": "Environmental Policies and Innovation in Renewable Energy",
  "publication": "IMF Working Papers, September 1, 2023",
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  "summary": "This paper investigates the effect of Climate Change Policies (CCPs) on green innovation, for a sample of 40 advanced and emerging market economies and 5 economic sectors, during the period 2000-2021.",
  "sections": [
    {
      "heading": "Overview",
      "content": "- Title: Environmental Policies and Innovation in Renewable Energy\n- Authors: Luca Bettarelli, Davide Furceri, Pietro Pizzuto, Nadia Shakoor\n- Publication type: IMF Working Papers\n- Publication date: September 1, 2023\n- Sample and scope: sample of 40 advanced and emerging market economies and 5 economic sectors, during the period 2000-2021\n- Pages: 55\n- Volume: 2023\n- Issue: 180\n- Series: Working Paper No. 2023/180\n- DOI: https://doi.org/10.5089/9798400251658.001\n- Stock No: WPIEA2023180\n- ISBN: 9798400251658\n- ISSN: 1018-5941"
    },
    {
      "heading": "Key findings",
      "content": "- CCPs increase green patents, with the effect increasing gradually over time.\n- The effect of CCPs on green innovation is larger for non-market-based policies—such as R&D subsidies—and technology-support instruments.\n- The positive effect of CCPs is larger in countries with greater competitiveness.\n- The positive effect of CCPs is larger during periods of stronger economic activity—that is, higher GDP growth, lower uncertainty and financial stress.\n- Results based on a difference-in-differences approach suggest that the positive effect of stricter CCPs on green innovation is stronger in sectors with limited financial constraints."
    },
    {
      "heading": "Methodology notes",
      "content": "- Empirical scope: 40 advanced and emerging market economies; 5 economic sectors; period 2000-2021.\n- Identification: difference-in-differences approach used to assess the effect of stricter CCPs on green innovation across sectors with differing financial constraints."
    },
    {
      "heading": "Policy implications (as inferred from findings)",
      "content": "- Non-market-based climate change policies—such as R&D subsidies—and technology-support instruments can be effective tools to increase green patents.\n- Strengthening policies when macroeconomic conditions are favorable (higher GDP growth, lower uncertainty and financial stress) may amplify innovation outcomes.\n- Policies aiming to foster green innovation may need to account for sectoral financial constraints; sectors with limited financial constraints experience stronger innovation responses to stricter CCPs.\n- Enhancing country-level competitiveness may increase the effectiveness of CCPs in promoting green innovation.\n\nIMF Working Paper: \"Environmental Policies and Innovation in Renewable Energy\", Luca Bettarelli, Davide Furceri, Pietro Pizzuto, Nadia Shakoor, September 1, 2023; Working Paper No. 2023/180; DOI: https://doi.org/10.5089/9798400251658.001\n\n---\n\n Content in this bundle\n\n- Working Paper\n  - Working Paper (Markdown version){rel=\"alternate\" type=\"text/markdown\"}\n  - Working Paper (PDF){rel=\"external\" type=\"application/pdf\"}\n\n---\n\nSource: https://www.imf.org/en/publications/wp/issues/2023/09/01/environmental-policies-and-innovation-in-renewable-energy-538759"
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    "Authors: Luca Bettarelli, Davide Furceri, Pietro Pizzuto, Nadia Shakoor",
    "Published: September 1, 2023",
    "Series: IMF Working Papers",
    "DOI: https://doi.org/10.5089/9798400251658.001",
    "Title: Environmental Policies and Innovation in Renewable Energy",
    "Authors: Luca Bettarelli, Davide Furceri, Pietro Pizzuto, Nadia Shakoor",
    "Publication type: IMF Working Papers",
    "Publication date: September 1, 2023",
    "Sample and scope: sample of 40 advanced and emerging market economies and 5 economic sectors, during the period 2000-2021",
    "Pages: 55",
    "Volume: 2023",
    "Issue: 180",
    "Series: Working Paper No. 2023/180",
    "DOI: https://doi.org/10.5089/9798400251658.001",
    "Stock No: WPIEA2023180",
    "ISBN: 9798400251658",
    "ISSN: 1018-5941",
    "CCPs increase green patents, with the effect increasing gradually over time.",
    "The effect of CCPs on green innovation is larger for non-market-based policies—such as R&D subsidies—and technology-support instruments.",
    "The positive effect of CCPs is larger in countries with greater competitiveness.",
    "The positive effect of CCPs is larger during periods of stronger economic activity—that is, higher GDP growth, lower uncertainty and financial stress.",
    "Results based on a difference-in-differences approach suggest that the positive effect of stricter CCPs on green innovation is stronger in sectors with limited financial constraints.",
    "Empirical scope: 40 advanced and emerging market economies; 5 economic sectors; period 2000-2021.",
    "Identification: difference-in-differences approach used to assess the effect of stricter CCPs on green innovation across sectors with differing financial constraints.",
    "Non-market-based climate change policies—such as R&D subsidies—and technology-support instruments can be effective tools to increase green patents.",
    "Strengthening policies when macroeconomic conditions are favorable (higher GDP growth, lower uncertainty and financial stress) may amplify innovation outcomes.",
    "Policies aiming to foster green innovation may need to account for sectoral financial constraints; sectors with limited financial constraints experience stronger innovation responses to stricter CCPs.",
    "Enhancing country-level competitiveness may increase the effectiveness of CCPs in promoting green innovation.",
    "**Working Paper**"
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