نتایج جستجو برای: utility function
تعداد نتایج: 1334313 فیلتر نتایج به سال:
February 1997 Final Version: October 15, 2001 This paper provides simple four-stage game forms that fully implement a large class of two-person bargaining solutions in subgame-perfect equilibrium. The solutions that can be implemented by our game forms are those that maximize a monotonic and quasi-concave function of utilities after normalizing each agent's utility function so that the maximum ...
We propose an integrated theoretical framework that captures preferences for acquiring or avoiding information as well as preferences for exposure to uncertainty (i.e., risk or ambiguity) by allowing utility to depend not just on material payoffs but also on beliefs and the attention devoted to them. We use this framework to introduce the concept of an information gap – a specific uncertainty t...
This paper considers an intertemporal capital market with an arbitrary number of heterogeneous belief investors who maximise the expected utilities of their terminal wealths under their subject beliefs. By aggregating the heterogeneous beliefs of the investors, a consensus investor is constructed to characterise the market equilibrium under the heterogeneous beliefs. Applying this idea to logar...
in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...
In this paper imprecise target models has been proposed to investigate the relation between imprecise data envelopment analysis (IDEA) and mini-max reference point formulations. Through these models, the decision makers' preferences are involved in interactive trade-off analysis procedures in multiple objective linear programming with imprecise data. In addition, the gradient projection type...
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...
Within the expected-utility framework, the only explanation for risk aversion is that the utility function for wealth is concave: A person has lower marginal utility for additional wealth when she is wealthy than when she is poor. This paper provides a theorem showing that expected-utility theory is an utterly implausible explanation for appreciable risk aversion over modest stakes: Within expe...
To be more general we call these the uncompensated (or Marshallian or Walrasian) demand functions. These functions are "uncompensated" since price changes will cause utility changes: a situation that does not occur with compensated demand curves. Substituting these solutions back into the utility function, the maximand, we get the actual utility achieved as a function of prices and income. This...
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