东北农业大学学报:社会科学版
東北農業大學學報:社會科學版
동북농업대학학보:사회과학판
Journal of Northeast Agricultural University:Social Science Edition
2012年
1期
76~81
,共null页
决策分析 ESV准则 状态量化 函数插值 决策悖论
決策分析 ESV準則 狀態量化 函數插值 決策悖論
결책분석 ESV준칙 상태양화 함수삽치 결책패론
decision analysis, the ESV Principle, quantification of state, function interpolation' decision paradox
自从伯努里(Daniel Bernoulli,1738)提出圣彼得堡悖论以来,传统的期望货币价值(EMV)准则遭到了颠覆,期望效用价值(EUV)准则逐步得到确立,并在风险与不确定性决策领域长期居于主导地位。然而,EUV准则并不是一个完善的准则,不能很好地对超级圣彼得堡悖论、阿莱悖论以及Ellsberg悖论进行解释,这是比较令人失望的。结合历史分析与逻辑分析,本文提出,在风险与不确定性决策问题中,人们所关心的不是货币价值,也不是效用价值,而是状态价值。在状态量化、状态一收益函数插值等方面进行论述的基础上,对主要的决策悖论问题进行了演算,结果表明,本文提出的期望状态价值(ESV)能够成功地同时消解圣彼得堡悖论、超级圣彼得堡悖论、阿莱悖论以及Ellsberg悖论,显示了相对于EMV准则以及EUV准则的ESV准则具有新鲜的生命力,为管理过程中的决策问题提供一条新思路。
自從伯努裏(Daniel Bernoulli,1738)提齣聖彼得堡悖論以來,傳統的期望貨幣價值(EMV)準則遭到瞭顛覆,期望效用價值(EUV)準則逐步得到確立,併在風險與不確定性決策領域長期居于主導地位。然而,EUV準則併不是一箇完善的準則,不能很好地對超級聖彼得堡悖論、阿萊悖論以及Ellsberg悖論進行解釋,這是比較令人失望的。結閤歷史分析與邏輯分析,本文提齣,在風險與不確定性決策問題中,人們所關心的不是貨幣價值,也不是效用價值,而是狀態價值。在狀態量化、狀態一收益函數插值等方麵進行論述的基礎上,對主要的決策悖論問題進行瞭縯算,結果錶明,本文提齣的期望狀態價值(ESV)能夠成功地同時消解聖彼得堡悖論、超級聖彼得堡悖論、阿萊悖論以及Ellsberg悖論,顯示瞭相對于EMV準則以及EUV準則的ESV準則具有新鮮的生命力,為管理過程中的決策問題提供一條新思路。
자종백노리(Daniel Bernoulli,1738)제출골피득보패론이래,전통적기망화폐개치(EMV)준칙조도료전복,기망효용개치(EUV)준칙축보득도학립,병재풍험여불학정성결책영역장기거우주도지위。연이,EUV준칙병불시일개완선적준칙,불능흔호지대초급골피득보패론、아래패론이급Ellsberg패론진행해석,저시비교령인실망적。결합역사분석여라집분석,본문제출,재풍험여불학정성결책문제중,인문소관심적불시화폐개치,야불시효용개치,이시상태개치。재상태양화、상태일수익함수삽치등방면진행논술적기출상,대주요적결책패론문제진행료연산,결과표명,본문제출적기망상태개치(ESV)능구성공지동시소해골피득보패론、초급골피득보패론、아래패론이급Ellsberg패론,현시료상대우EMV준칙이급EUV준칙적ESV준칙구유신선적생명력,위관리과정중적결책문제제공일조신사로。
Since the St. Petersburg Paradox was proposed by Daniel Bernoulli in 1738, the traditional Expected Monetary Value (EMV) standards has been subverted, and the Expected Utility Value (EUV) criteria has been established gradually which has dominated the field of risk and uncertain decision making for a long term. However, the EUV criteria is not perfect and disappointing somewhat, which can be proved by the fragile explanations to the St. Petersburg Paradox, the super St. Petersburg Paradox, the Allais Paradox and the EIIsberg Paradox. Combined with historical analysis and logic analysis, this paper proposed that in the process of risky and uncertain decision making, what people care about really is neither the monetary value, nor the utility value, but the state value. Under the base of state quantification and state - revenue - function interpolation, we took the four famous paradox problems as demonstrations. The results show that the Expected State Value (ESV) principle proposed in this paper can digest the St. Petersburg paradox, the super St. Petersburg paradox, Allais paradox and the Ellsberg paradox successfully at the same time. This indicated that the ESV principle proposed by us has obvious advantages over the EMV standards and EUV criteria.