技术经济
技術經濟
기술경제
Technology Economics
2014年
5期
25~28
,共null页
风险资本 有效专利 专利申请速度 高技术产业
風險資本 有效專利 專利申請速度 高技術產業
풍험자본 유효전리 전리신청속도 고기술산업
venture capital;effective patent;patent application speed;high-tech industry
将Grinliches知识生产函数与计量模型相结合，实证检验了风险资本对高技术产业的有效专利申请速度的影响。研究结果显示：相对于政府投入资金、金融机构贷款、企业自有资金等，风险资本对高技术产业的有效专利申请速度的促进作用更大；风险资本对有效专利申请速度的影响具有滞后性，其中滞后1期风险资本对有效专利申请速度的影响最为显著，且风险资本的滞后效应逐期递减。
將Grinliches知識生產函數與計量模型相結閤，實證檢驗瞭風險資本對高技術產業的有效專利申請速度的影響。研究結果顯示：相對于政府投入資金、金融機構貸款、企業自有資金等，風險資本對高技術產業的有效專利申請速度的促進作用更大；風險資本對有效專利申請速度的影響具有滯後性，其中滯後1期風險資本對有效專利申請速度的影響最為顯著，且風險資本的滯後效應逐期遞減。
장Grinliches지식생산함수여계량모형상결합，실증검험료풍험자본대고기술산업적유효전리신청속도적영향。연구결과현시：상대우정부투입자금、금융궤구대관、기업자유자금등，풍험자본대고기술산업적유효전리신청속도적촉진작용경대；풍험자본대유효전리신청속도적영향구유체후성，기중체후1기풍험자본대유효전리신청속도적영향최위현저，차풍험자본적체후효응축기체감。
Through combining the knowledge production function proposed by Grinliches and the econometric model ,this paper examines the impact of venture capital（VC） on the speed of effective patent application in high‐tech industry.The results show as follows ：compared with the variables such as government funding ,loan from financial institution and enterprise′s own capital ,VC has more positive impacts on the enhancing of the speed of effective patent application in high‐tech industry ;there exists the lag effect of VC on the enhancing of the speed of effective patent application in high‐tech industry which weakens gradually period by period ,and the impact of VC in lag one period on effective patent application is most significant .
