物流工程与管理
物流工程與管理
물류공정여관리
Logistics Engineering and Management
2015年
9期
129-131,92
,共4页
激励机制%物流服务供应链%风险偏好%双重道德风险
激勵機製%物流服務供應鏈%風險偏好%雙重道德風險
격려궤제%물류복무공응련%풍험편호%쌍중도덕풍험
motivational mechanism%logistics service supply chain%risk preference%double moral hazard
大多数文献在利用委托-代理模型研究激励机制问题时,都是在委托人风险中性,代理人风险规避的假设下进行的,极少学者将供应链成员的风险态度纳入到激励问题研究中。文中在考虑存在双重道德风险的基础上,将供应链成员存在风险规避和风险中性的四种不同风险偏好组合纳入激励机制研究中,建立了一个统一的激励优化模型,在不同风险偏好组合下分析了风险规避对收益分享比例、各自的努力水平、集成商的收益等进行了分析。得出在集成商的风险规避程度一定时,提供商的分享比例随着自身风险规避程度增加而降低;在集成商的风险规避程度一定情况下,提供商的风险规避程度越大,集成商获得的收益越小等结论。
大多數文獻在利用委託-代理模型研究激勵機製問題時,都是在委託人風險中性,代理人風險規避的假設下進行的,極少學者將供應鏈成員的風險態度納入到激勵問題研究中。文中在攷慮存在雙重道德風險的基礎上,將供應鏈成員存在風險規避和風險中性的四種不同風險偏好組閤納入激勵機製研究中,建立瞭一箇統一的激勵優化模型,在不同風險偏好組閤下分析瞭風險規避對收益分享比例、各自的努力水平、集成商的收益等進行瞭分析。得齣在集成商的風險規避程度一定時,提供商的分享比例隨著自身風險規避程度增加而降低;在集成商的風險規避程度一定情況下,提供商的風險規避程度越大,集成商穫得的收益越小等結論。
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Most of the literature in the principal -agent model of Motivational mechanism,scholars assumed that the principal is risk neutral and the agent's is risk aversion.Very few scholars will put supply chain members of risk attitude into the studies of Motivational problem.In this paper,we considered the existence of a double moral hazard,and discussed four different combinations of the supply chain members of the risk aversion and risk neutral that influence Motivational problem.We established a unified Motivational optimization model,and analyzed revenue sharing proportion,their level of effort and integrators of income under the different risk preference combinations.We obtained conclusion that providers gained less share proportion with their larger risk aversion,integrators gained few profits with providers larger risk aversion.