西北农林科技大学学报:社会科学版
西北農林科技大學學報:社會科學版
서북농림과기대학학보:사회과학판
Journal of Northwest Sci-Tech University of Agriculture and Forestry(Social Science)
2013年
4期
82~87
,共null页
政策性农业保险 道德风险 博弈
政策性農業保險 道德風險 博弈
정책성농업보험 도덕풍험 박혁
policy-oriented agricultural insurance ; moral hazard ; Game theory
政策性农业保险是政府支持农业生产、稳定农户收入、促进农村可持续发展的农业支持保护体系的重要组成部分,近几年逐渐在全国各省市进行试点实施。农业保险市场上的信息不对称易引起逆向选择和道德风险问题,严重影响政策性农业保险市场的健康发展,制约农业保险作用的发挥。因此,有必要对政策性农业保险中投保农户的道德风险问题进行分析,以降低道德风险的发生,促进政策性农业保险的发展。
政策性農業保險是政府支持農業生產、穩定農戶收入、促進農村可持續髮展的農業支持保護體繫的重要組成部分,近幾年逐漸在全國各省市進行試點實施。農業保險市場上的信息不對稱易引起逆嚮選擇和道德風險問題,嚴重影響政策性農業保險市場的健康髮展,製約農業保險作用的髮揮。因此,有必要對政策性農業保險中投保農戶的道德風險問題進行分析,以降低道德風險的髮生,促進政策性農業保險的髮展。
정책성농업보험시정부지지농업생산、은정농호수입、촉진농촌가지속발전적농업지지보호체계적중요조성부분,근궤년축점재전국각성시진행시점실시。농업보험시장상적신식불대칭역인기역향선택화도덕풍험문제,엄중영향정책성농업보험시장적건강발전,제약농업보험작용적발휘。인차,유필요대정책성농업보험중투보농호적도덕풍험문제진행분석,이강저도덕풍험적발생,촉진정책성농업보험적발전。
Under conditions of asymmetric information, the presence of the insured farmers~ moral hazard seri- ously affects the healthy operation of the policy-oriented agricultural insurance. Insured farmers moral hazard con- sists of ex ante moral hazard and ex post moral hazard, the prior existence of moral hazard leads to that the risks of agricultural production can not be completely dispersed, insurance companies bear only part of the risks of agricul- tural production, farmers must be self bear the other part of the loss;ex post moral hazard makes it possible that the insured farmers who suffered low loss claims high compensation, but there is no optimal lying probability, while the insurance company only audit those farmers reporting high loss on a certain probability; by constructing mathemati- cal models, the optimal premiums and compensation levels in insurance contract are solved and designed. On this ba- sis, the recommendations are proposed.