نتایج جستجو برای: attitudes toward risk

تعداد نتایج: 1193086  

2016
HUGO CRUZ SANCHEZ

We provide foundations for decisions in face of unlikely events by extending the standard framework of Savage to include preferences indexed by a family of events. We derive a subjective lexicographic expected utility representation which allows for infinitely many lexicographically ordered levels of events and for event-dependent attitudes toward risk. Our model thus provides foundations for m...

Journal: :علوم اجتماعی 0

the progress made in the field of information technology has increasingly encouraged social researchers to conduct social studies. researchers employ technology acceptance model (tam, davis, 1984, 1985.2000) to analyze the mechanism and the use it and the social factors affecting it. the attitude towards the computer is one of the variables of tam. the purpose of the present paper is to study t...

2017
Junya Fujino Shisei Tei Ryu-ichiro Hashimoto Takashi Itahashi Haruhisa Ohta Chieko Kanai Rieko Okada Manabu Kubota Motoaki Nakamura Nobumasa Kato Hidehiko Takahashi

Although the ability to make optimal decisions under uncertainty is an integral part of everyday life, individuals with autism spectrum disorder (ASD) frequently report that they experience difficulties with this skill. In behavioral economics, researchers distinguish two types of uncertainty to understand decision-making in this setting: risk (known probabilities) and ambiguity (unknown probab...

ژورنال: Journal of Research and Health 2019
Alizadeh Aghdam, Mohammad Bagher, Abbaszadeh, Mohammad , Adlipour, Samad, Aghayari Hir, Tavakkol ,

Extramarital relations are the most common social problems with many negative consequences on family institution, including erosion of mutual marital trust and divorce. A study on the attitudes of people in society towards extramarital relations can be an important indicator in predicting this behavior. The present study to investigate the attitudes toward extramarital relations and some of its...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Theodore C Bergstrom

This paper applies the theory of the evolution of risk-taking in the presence of idiosyncratic and environmental risks to the example of food hoarding by animals and explores implications of the resulting theory for human attitudes toward risk.

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