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The Role of public interventions in inducing private climate finance: An empirical analysis of the solar energy sector

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  • Corrocher, Nicoletta
  • Cappa, Elisabetta

Abstract

This paper analyses the factors explaining the recent boost in solar energy private investments, focusing on the role of public finance and public policy tools - feed-in-tariffs and renewable energy quotas. Drawing on a micro-level database of financial transactions in solar energy projects in 23 OECD countries over the period 2004–2015, we perform a panel data analysis to study the relationship between public finance and public policies and private investments in solar energy, controlling for composition of the energy industry and market characteristics by country. We find that the provision of public finance is positively associated with private finance flows. Furthermore, we show that public policy stimulates private investments, but the effect of renewable energy quotas on private finance is larger than that of feed-in tariffs. Finally, the availability of fossil fuels constitutes an important barrier to solar energy investments, while the presence of alternative sources of clean energy does not hinder private climate finance.

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  • Corrocher, Nicoletta & Cappa, Elisabetta, 2020. "The Role of public interventions in inducing private climate finance: An empirical analysis of the solar energy sector," Energy Policy, Elsevier, vol. 147(C).
  • Handle: RePEc:eee:enepol:v:147:y:2020:i:c:s0301421520305073
    DOI: 10.1016/j.enpol.2020.111787
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    2. Wen-Hsiang Chiu & Wen-Cheng Lin & Chun-Nan Chen & Nien-Ping Chen, 2021. "Using an Analytical Hierarchy Process to Analyze the Development of the Green Energy Industry," Energies, MDPI, vol. 14(15), pages 1-15, July.
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    6. Yang, Qi-Cheng & Zheng, Mingbo & Wang, Jun-Sheng & Wang, Yun-Peng, 2022. "The shocks of armed conflicts to renewable energy finance: Empirical evidence from cross-country data," Energy Economics, Elsevier, vol. 112(C).

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    More about this item

    Keywords

    Solar energy; Public finance; Private finance; Public policy;
    All these keywords.

    JEL classification:

    • Q42 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Alternative Energy Sources
    • Q48 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Energy - - - Government Policy
    • Q55 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Technological Innovation

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