نتایج جستجو برای: point of reference

تعداد نتایج: 21203413  

2013
Holger Herz Dmitry Taubinsky

People’s desire for fair transactions can play an important role in negotiations, organizations, and markets. In this paper, we show that markets can also shape what people consider to be a fair transaction. We propose a simple and generally-applicable model of path-dependent fairness preferences, in which past experiences shape preferences, and we experimentally test the model’s predictions. W...

Journal: :Psychonomic bulletin & review 2007
Darryl W Schneider Gordon D Logan

Some researchers argue that task switching involves task-set reconfiguration--that is, changing the existing task set to perform a different task. Although this idea is intriguing, it is often unclear what is reconfigured and which processes are involved in reconfiguration. We addressed these issues by defining task sets, identifying differences between them, and obtaining evidence that was dia...

Journal: :Transportation Science 2006
Erel Avineri

Following studies of human decision-making under risk and uncertainty, extensive evidence of loss aversion and asymmetric risk-taking behaviour around a reference point was found. This work presents an investigation of the effect of the reference point value on the stochastic network equilibrium. Prospect Theory, based on empirical experiments, proposes an alternative to the traditional risktak...

1995
Stephen R. Lau

This paper investigates the relationship between the quasilocal energy of Brown and York and certain spinorial expressions for gravitational energy constructed from the Witten-Nester integral. A key feature of the Brown-York method for defining quasilocal energy is that it allows for the freedom to assign the reference point of the energy. When possible, it is perhaps most natural to reference ...

2010
Feng Li

Newsvendor problem is a fundamental singleitem inventory problem with stochastic demands over a single period. In the traditional newsvendor model, the expected utility theory is introduced to measure the risk attitude of decision-maker. However, behavior of decisionmaker for many practical problems cannot be explained with the expected utility theory. As a result, prospect theory of the behavi...

2016
Joseph Farrell

The history of Persian as an imperial language, as a vehicle of cultural continuities, and as a focus of communal identity, whether of an ethnic, religious, aesthetic, or intellectual nature, is one of the great sagas of civilization. As such, it demands comparison with similar stories if we are to understand the processes at work, both in their general similarities and in their specific differ...

Journal: :CoRR 2012
Cyril Furtlehner Yufei Han Jean-Marc Lasgouttes Victorin Martin

We investigate different ways of generating approximate solutions to the pairwise Markov random field (MRF) selection problem. We focus mainly on the inverse Ising problem, but discuss also the somewhat related inverse Gaussian problem because both types of MRF are suitable for inference tasks with the belief propagation algorithm (BP) under certain conditions. Our approach consists in to take ...

2012
Xueying Hong

Reference point effects of top managers exerts an influence on managerial decision-making behaviors. We introduces the main idea of developing the decision behavior testing system designed for top manager in team task circumstance. According to the theory of the reference point effect, study of testing experiments in the reference point effect is carried out. Under managerial decision-making si...

Journal: :iranian journal of medical physics 0
mohammad taghi bahreyni toossi medical physics department, medical physics research center, mashhad university of medical sciences, mashhad, iran.

introduction the present work describes a study in which, based on patient dose measurements, thermoluminescent dosimeters were used to obtain the diagnostic reference level arising from panoramic radiography. materials and methods ten panoramic units and a sample of 15 patients per x-ray unit were studied. two thermoluminescent dosimeter chips were placed on the skin surface of selected organs...

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