Prospect Theory
Mostrando 1-12 de 31 artigos, teses e dissertações.
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1. Narcissism, risk and uncertainties: analysis in the light of prospect and fuzzy-trace theories
Abstract Purpose This study aims to analyze the relationship between the nonpathological traits of narcissism and decisions under conditions of uncertainty and risk in light of the prospect (PT) and fuzzy-trace theories (FTT). Design/methodology/approach This paper conducted an empirical-theoretical study with 210 Brazilian academics from the business area
RAUSP Manag. J.. Publicado em: 2021-03
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2. Dynamic Arrays Based on Magnetically Controlled Particles: Synthesis and Application
Growth mechanisms of dynamic granular arrays based on magnetically controlled particles are presented. Method of the external rotating magnetic field (ERMF), based on a dipole interaction of magnetic spherical Fe3O4 particles in highly ordered volume arrays is proposed and a design for its practical implementation is developed. The magnetic assembly can resu
Mat. Res.. Publicado em: 19/08/2019
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3. The Relationship between Sentiment and Risk in Financial Markets
Abstract This article estimates association coefficients between measures of market sentiment and risk in the U.S., German and Chinese markets. In terms of risk, four measures were considered: standard deviation, value at risk, expected shortfall and shortfall deviation risk. For market sentiment, data was collected using the Psych Signal technology, which i
BAR, Braz. Adm. Rev.. Publicado em: 29/03/2018
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4. A atuação do docente de ginástica nos cursos de licenciatura em educação física / Professor´s performance in gymnastics in physical education degree
Discussions on training in physical education were assiduous in two stages, namely: the 80\ s and after 2000 with the consolidation of the Council of Physical Education and extension of offer undergraduate and postgraduate area as well as significant increase in knowledge production. Among the topics questioned the performance of the professor at the univers
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2012
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5. Tipologias de interação nos fóruns do ambiente virtual de aprendizagem Moodle: o discurso dos interlocutores.
The Blended-learning b-learning is a method that presents a possibility of academic training. Research shows that there is wide acceptance of this teaching methodology and strong growth of supply and demand for these online courses. From this perspective, this study is intriguing and important to be situated in the context of the progress of distance educati
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/11/2011
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6. FINANÇAS COMPORTAMENTAIS EM DECISÕES DE JOGOS DE EMPRESA NA GRADUAÇÃO DA UMESP
Os 799 discentes presenciais cursando entre o 5 a 8 semestre que utilizam os jogos de empresas, inclusos nas 225 empresas ativas distribuídas entre os cursos de Administração geral; Comércio exterior; Administração financeira; Ciências contábeis e Ciências econômicas no campus Rudge Ramos da Universidade Metodista de São Paulo, foram submetidos a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/11/2011
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7. Segregação socioespacial e turismo: estudo da representação fílmica criada pelos turistas e residentes sobre Natal Rio Grande do Norte
This study emerges and develops, from a note by Italo Calvino, who in his novel Invisible Cities advised to avoid saying "that sometimes different cities follow on the same site and with the same name, born and die without knowing, without communication among itself ". The research with a transdisciplinary work ( using elements of sociology, anthropology, ge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/06/2011
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8. Análise de decisões sobre uso de tecnologia: um estudo no setor de telefonia móvel fundamentado nos axiomas da economia comportamental
A Economia Comportamental, campo que recebeu grandes contribuições de Kahneman e Tversky e que rendeu um prêmio Nobel ao primeiro, é uma abordagem que se tem ocupado em caracterizar e analisar variados aspectos do comportamento decisório humano, descrevendo-o como não plenamente racional. Sua importância está em questionar a racionalidade da Teoria d
Revista de Administração Contemporânea. Publicado em: 2011-12
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9. Vieses cognitivos que influenciam a tomada de decisão orçamentária de alunos de programas de pós-graduação em ciências contábeis do Brasil / Cognitive biases influence on decision-making budget of graduate degree students in accounting in Brazil
The Prospect Theory emerged from research conducted by Kahneman and Tversky (1979) and shows that individuals are not strictly rational, by empirical tests that showed the cognitive biases in decision making. The main of this research is to examine the cognitive biases that influence decision-making budget for students from the Graduate Programs in Accountin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2010
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10. Prospect theory, diversificação ingênua e propensão a risco de especialistas em mercado: evidência empírica no Brasil
A Teoria do Prospecto é uma das bases das novas Finanças Comportamentais e tenta modelar de forma distinta da Teoria de Utilidade Esperada o comportamento dos investidores, indo além da racionalidade. A avaliação das características comportamentais identifica padrões de comportamento para grupos de controle, confirmando violações aos axiomas da Teor
Publicado em: 201005
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11. A teoria da perspectiva e as mudanças de preferência no mainstream: um prospecto Lakatoseano
The theory of the perspective and the changes of preference in the mainstream: a Lakatosean prospect. For many decades over the 20th Century, the mainstream of economics adopted a normative and axiomatic theory of individual behavior in which maximizing procedures were carried out by rationally unbounded agents. This status has been challenged on many ground
Brazilian Journal of Political Economy. Publicado em: 2010-06
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12. O efeito disposição e suas motivações comportamentais: um estudo com base na atuação de gestores de fundos de investimento em ações / The disposition effect and its behavioral motivations: a study based on stock fund managers trading activity
The disposition effect, originally proposed by Shefrin and Statman (1985), predicts that investors tend to sell winning stocks too soon and ride losing stocks too long. Despite the wide range of research evidence about this issue, the reasons that lead investors to act this way is still subject to much controversy between rational and behavioral explanations
Publicado em: 2010