财经理论与实践
財經理論與實踐
재경이론여실천
The Theory and Practice of Finance and Economics
2015年
4期
45~50
,共null页
技术效率 再保险公司 三阶段DEA模型
技術效率 再保險公司 三階段DEA模型
기술효솔 재보험공사 삼계단DEA모형
Technical Efficiency; Reinsurance Company; Three-Stage DEA Model
利用三阶段DEA模型对我国再保险市场上的8家再保险公司2007-2012年的效率进行研究,发现就整体而言其纯技术效率较高,但是由于规模效率较低导致其技术效率不高;规模的不经济是造成其资源浪费、技术效率较低的原因,而不是因为经营管理水平较差。从公司性质的角度来看,外资再保险公司的规模效率要远远差于中资再保险公司,而其纯技术效率与中资再保险公司无显著性差异。
利用三階段DEA模型對我國再保險市場上的8傢再保險公司2007-2012年的效率進行研究,髮現就整體而言其純技術效率較高,但是由于規模效率較低導緻其技術效率不高;規模的不經濟是造成其資源浪費、技術效率較低的原因,而不是因為經營管理水平較差。從公司性質的角度來看,外資再保險公司的規模效率要遠遠差于中資再保險公司,而其純技術效率與中資再保險公司無顯著性差異。
이용삼계단DEA모형대아국재보험시장상적8가재보험공사2007-2012년적효솔진행연구,발현취정체이언기순기술효솔교고,단시유우규모효솔교저도치기기술효솔불고;규모적불경제시조성기자원낭비、기술효솔교저적원인,이불시인위경영관리수평교차。종공사성질적각도래간,외자재보험공사적규모효솔요원원차우중자재보험공사,이기순기술효솔여중자재보험공사무현저성차이。
Three-stage DEA model is used to analyze the efficiency of 8reinsurance companies in China from 2007 to 2012.The results show that,On the whole,the level of pure technical efficiency is relatively high,but its technical efficiency is not high due to the low scale efficiency;diseconomies of scale is the reason for its low efficiency and waste of resources,rather than its poor management.From the perspective of the companies＇ nature,the scale efficiency of foreign reinsurance companies is much worse than that of the reinsurance companies of China,while the pure technical efficiency of foreign reinsurance companies also has no significant difference compared with the reinsurance companies of China.
