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Advanced Search Results For "UTILITY functions"

1 - 10 of 10,067 results for
 "UTILITY functions"
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Heterogeneous Driver Modeling and Corner Scenarios Sampling for Automated Vehicles Testing.

Publication Type:Academic Journal

Source(s):Journal of Advanced Transportation. 5/11/2022, p1-14. 14p.

Abstract:Virtual simulation-based testing of autonomous vehicles (AVs) needs massive challenging corner cases to reach high testing accuracy. Current methods achieve this goal by finding testing scenarios with low sampling frequency in the empirical distributio...

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INVESTIGATION OF THE ROLE OF CHANGE IN UTILITY FUNCTION COMPONENTS AND ITS EFFECT ON SMOOTH THE DYNAMIC MOVEMENT PATH OF MODEL VARIABLES.

Publication Type:Academic Journal

Source(s):Studies in Business & Economics. Apr2022, Vol. 17 Issue 1, p73-84. 12p.

Abstract:This paper attempts to present a model that can investigate and compare the effect of utility change on the dominant economy by defining different utility functions for households in which they perform to smooth their consumption paths in each period b...

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Consumption Smoothing and Discounting in Infinite-Horizon, Discrete-Choice Problems.

Publication Type:Academic Journal

Source(s):Mathematics of Operations Research. Aug2022, Vol. 47 Issue 3, p1957-1969. 13p.

Abstract:Suppose the consumption space is discrete. Our first contribution is a technical result showing that any continuous utility function of any stationary preference relation over infinite consumption streams has convex range, provided that the agent is su...

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Optimal investment-reinsurance strategy in the correlated insurance and financial markets.

Publication Type:Academic Journal

Source(s):Journal of Industrial & Management Optimization. Sep2022, Vol. 18 Issue 5, p3445-3459. 15p.

Abstract:Within the correlated insurance and financial markets, we consider the optimal reinsurance and asset allocation strategies. In this paper, the risk asset is assumed to follow a general continuous diffusion process driven by a Brownian motion, which cor...

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Asymptotic Portfolio Strategy Based on the CEV Model with General Utility Function.

Publication Type:Academic Journal

Source(s):Mathematical Problems in Engineering. 11/1/2021, p1-13. 13p.

Abstract:The optimal investment problem is a hot field of financial risk control. The analytical solution of investment strategy can be obtained with the power function utility and exponential function utility when the stock price obeys the constant elasticity ...

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Utilitarian versus neutralitarian design of endowment fund policies.

Publication Type:Academic Journal

Source(s):Scandinavian Actuarial Journal. Oct2022, Vol. 2022 Issue 8, p718-748. 31p.

Abstract:This paper addresses investment and spending policies of endowment funds aiming to generate a stable income stream in perpetuity. The standard academic approach to the design of such policies is based on optimization of utility aggregated over time. Ho...

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Fully Polynomial-Time Approximation Schemes for Fair Rent Division.

Publication Type:Academic Journal

Source(s):Mathematics of Operations Research. Aug2022, Vol. 47 Issue 3, p1970-1998. 29p.

Abstract:We study the problem of fair rent division that entails splitting the rent and allocating the rooms of an apartment among agents in a fair manner (i.e., under the imposed rents, no agent has a strictly stronger preference for any other agent's room). T...

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信息优先级保护的动态频谱分配算法.

Publication Type:Academic Journal

Source(s):Telecommunication Engineering. 8/28/2022, Vol. 62 Issue 8, p1023-1028. 6p.

Abstract:为提高海上无人艇编队无线网络频谱利用率, 同时满足不同优先级信息的传输需求, 提出了 一种信息优先级保护的动态频谱分配算法。 算法采用完全信息动态博弈模型, 引入异步分布式定价 (Asynchronous Distributed Pricing, ADP)算法设计效用函数。 鉴于传统 ADP 算法在有较多通信余量 时干扰价格定价过高, 改进干扰价格定义。 为体现优先级对分配的影响, 在效用函数中加入信息权 重。 对效用函数成本部分进一步更改, 可在实现高优先级信息优先传输的同时, 依据通信速率需求 ...

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Order-Preserving and Order-Reversing Mappings between Consumption Bundles and Utilities.

Publication Type:Academic Journal

Source(s):Complexity. 12/14/2021, p1-6. 6p.

Abstract:Economics and management believe that income and price play decisive roles in consumer demand for commodities. However, there is no analysis of the order-preserving or order-reversing mapping between consumer demand and utility when income and price ar...

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Reversibly greater downside risk aversion.

Publication Type:Academic Journal

Source(s):Geneva Risk & Insurance Review. Sep2022, Vol. 47 Issue 2, p327-338. 12p.

Abstract:It is shown that, for the Arrow–Pratt measure r u = - u ′ ′ / u ′ and the third-order measure D u = u ′ ′ ′ / u ′ - 3 r u 2 , an increase in both risk-preference measures, when utility changes from u to v, yields a strict partial ordering by greater do...

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