| 研发创新与我国出口增长二元边际的提升; R & D Innovation and the Promotion of Dual Margins of China's Export Growth | |
| 陈雯 ; CHEN Wen ; 张翊 ; ZHANG Yi | |
| 2014-12 | |
| 关键词 | 研发 R & D 出口增长 export growth 集约边际 intensive margin 扩展边际 extensive margin |
| 英文摘要 | 陈雯，厦门大学国际经济与贸易系教授、博士生导师，经济学博士；张翊，厦门大学国际经济与贸易系博士研究生。; 【中文摘要】近年来，我国实施创新驱动发展战略，通过促进企业的研发创新能力摆脱被锁定在国际产业链中低端的现状，提高企业产品的附加值和国际竞争力。基于产品与市场的二维分析架构，利用CEPII BACI数据库1995—2010年数据，可刻画我国出口增长的特征性事实，并实证分析研发创新对我国出口增长二元边际的作用。研究发现，1995—2010年，集约边际主导了我国的出口增长且其贡献度呈现不断上升的趋势；研发强度显著地促进了出口增长的集约和扩展边际，而经济危机对集约边际和扩展边际产生明显的负面冲击。模型的交叉项表明，即使受到经济危机的冲击，研发强度仍然能够对集约边际和扩展边际产生正面影响且作用得到加强。 【Abstract】In recent years，China has been implementing the strategy of innovation-driven development to remedy the predicament of being confined in the low-and middle-end positions in the international industrial chain and to increase product value and improve international competitiveness by means of stimulating enterprises’ R&D capacity for innovation.By using a bi-dimensional analytical framework of product and market and data from CEPII BACI database between 1995 and 2010, this paper looks into the characteristics of China's export growth，and analyzes the impact of R&D on dual margins of China's export growth. It is found that the intensive margin has contributed to China's export growth and its contribution tends to continue to increase； that R&D intensity has significant positive impacts on both the intensive margin and extensive margin of export growth； and that financial crises have negative impacts on both the intensive margin and extensive margin while R&D intensity has intensifying positive impacts even during a financial crisis according to our analyses.; 教育部哲学社会科学研究重大课题攻关项目“要素成本上升背景下我国外贸中长期发展趋势研究(13JZD010)；福建省社科规划项目“异质性企业的生产率、出口行为与劳动技能”（2014B106)；厦门大学国际经济与贸易系教育发展基金资助项目（201112103) |
| 语种 | 中文 |
| 出版者 | 厦门大学学报（哲学社会科学版）编辑部 |
| 内容类型 | 其他 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/97882]  |
| 专题 | 2014年 |
| 推荐引用方式 GB/T 7714 | 陈雯,CHEN Wen,张翊,等. 研发创新与我国出口增长二元边际的提升, R & D Innovation and the Promotion of Dual Margins of China's Export Growth. 2014-12-01. |
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