工业工程
工業工程
공업공정
Industrial Engineering Journal
2011年
6期
22~26
,共null页
可靠性 委托代理理论 信息不对称 贝叶斯分析
可靠性 委託代理理論 信息不對稱 貝葉斯分析
가고성 위탁대리이론 신식불대칭 패협사분석
reliability ; principal-agent theory ; information asymmetry ; Baysian theory
假定企业生产与管理系统运作可靠性这一内部因素已经被量化,在此基础上描述了非对称信息条件下企业经营者的激励模型。通过对模型最优解的分析以及非对称信息问题的贝叶斯分析,讨论了观测力度对企业经营者努力水平、激励水平、风险成本和代理成本等的影响。研究结论表明,观测带来了自然状态方差的下降;随着委托者观测力度的增加,经营者减少了消极怠工的机会,同时得到了更高水平的激励;除去观测成本这一因素,委托人对企业经营者的观测节约了总的代理成本。
假定企業生產與管理繫統運作可靠性這一內部因素已經被量化,在此基礎上描述瞭非對稱信息條件下企業經營者的激勵模型。通過對模型最優解的分析以及非對稱信息問題的貝葉斯分析,討論瞭觀測力度對企業經營者努力水平、激勵水平、風險成本和代理成本等的影響。研究結論錶明,觀測帶來瞭自然狀態方差的下降;隨著委託者觀測力度的增加,經營者減少瞭消極怠工的機會,同時得到瞭更高水平的激勵;除去觀測成本這一因素,委託人對企業經營者的觀測節約瞭總的代理成本。
가정기업생산여관리계통운작가고성저일내부인소이경피양화,재차기출상묘술료비대칭신식조건하기업경영자적격려모형。통과대모형최우해적분석이급비대칭신식문제적패협사분석,토론료관측력도대기업경영자노력수평、격려수평、풍험성본화대리성본등적영향。연구결론표명,관측대래료자연상태방차적하강;수착위탁자관측력도적증가,경영자감소료소겁태공적궤회,동시득도료경고수평적격려;제거관측성본저일인소,위탁인대기업경영자적관측절약료총적대리성본。
The incentive mechanism is discussed for the principal-agent environment. It is assumed that the reliability of the production and management systems in an enterprise is a general information system and the correlative reliability indexes are quantified. A mathematical model is developed to describe the incentive mechanism with the influence of uncertainty factor and information asymmetry taken into account. This model describes the relation between the effectiveness and the observation levels. Based on this model, by using Baysian theory under the asymmetrical information, analysis is carried out to show the effect of different observation level on agent's effort, risky cost, incentive sharing rate and agency cost, etc. Results show that high level observation can promote the incentive and reduce the cost.