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| DOI | 10.1016/j.enpol.2023.113974 |
| The effects of hydrogen research and innovation on international hydrogen trade | |
| 发表日期 | 2024 |
| ISSN | 0301-4215 |
| EISSN | 1873-6777 |
| 起始页码 | 186 |
| 卷号 | 186 |
| 英文摘要 | Climate change and the pressure to decarbonize, as well as energy security concerns, have drawn the attention of policymakers and the industry to hydrogen energy. To advance the hydrogen economy at a global scale, research and innovation progress is of significant importance, among others. However, previous studies have provided only limited quantitative evidence of the effects of research and innovation on the formation of a global hydrogen market. Instead, they postulate rather than empirically support this relationship. Therefore, this study analyzes the effects of research and innovation measured by scientific publications, patents, and standards on bilateral hydrogen trade flows for 32 countries between 1995 and 2019 in a gravity model of trade, using regression analyses and Poisson Pseudo Maximum Likelihood (PPML) estimation. The main results of the PPML estimation show that research and innovation progress is indeed associated with increased trade, especially with patenting and (international) standardization enhancing hydrogen export volumes. As policy implications, we derive that increased public R&D funding can help increase the competitiveness of hydrogen energy and boost market growth, along with infrastructure support and harmonized standards and regulations. |
| 英文关键词 | Hydrogen supply; Global hydrogen market; Research and innovation; Push and pull effects; Hydrogen policies |
| 语种 | 英语 |
| WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
| WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
| WOS记录号 | WOS:001181104200001 |
| 来源期刊 | ENERGY POLICY
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/294594 |
| 作者单位 | Federal Institute for Materials Research & Testing; Technical University of Berlin; Fraunhofer Gesellschaft |
| 推荐引用方式 GB/T 7714 | . The effects of hydrogen research and innovation on international hydrogen trade[J],2024,186. |
| APA | (2024).The effects of hydrogen research and innovation on international hydrogen trade.ENERGY POLICY,186. |
| MLA | "The effects of hydrogen research and innovation on international hydrogen trade".ENERGY POLICY 186(2024). |
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