Search Results - "Da Costa, Newton"

Disposition effect and reference points: An experimental study by da Costa, Jr, Newton, Paraboni, Ana Luiza, Goulart, Marco

“…This study calls into question the default computation of the disposition effect that uses the average purchase price as a reference point. We show, through a…”
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Personality traits and investor profile analysis: A behavioral finance study by De Bortoli, Daiane, da Costa, Jr, Newton, Goulart, Marco, Campara, Jéssica

“…This study investigates which of four paradigms best portrays the risk profile manifest by investors in their financial asset investment decisions. The…”
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The disposition effect and investor experience by Da Costa, Newton, Goulart, Marco, Cupertino, Cesar, Macedo, Jurandir, Da Silva, Sergio

“…► We examine whether investor experience can dampen the disposition effect. ► We devise a computer program that simulates the stock market. ► We use the…”
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Propensity to sell stocks in an artificial stock market by Prates, Wlademir, Costa Jr, Newton da, Armada, Manuel José da Rocha, Silva, Sergio da

“…This experimental study of an artificial stock market investigates what explains the propensity to sell stocks and thus the disposition effect. It is a framed…”
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Hedging against embarrassment by Goulart, Marco, da Costa, Newton C.A., Andrade, Eduardo B., Santos, André A.P.

“…•Sixty-three students participated in a one-hour experiment.•Subjects were significantly more likely to realize gains than losses.•Expected disclosure…”
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Can personality traits influence Brazilian university students' financial literacy? by Goulart, Marco Antonio de Oliveira Vieira, da Costa Jr, Newton Carneiro Affonso, Paraboni, Ana Luiza, Luna, Mônica Maria Mendes

“…PurposeThe objective of the present study is to assess the financial literacy levels of students at a Brazilian university and investigate how these levels are…”
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Preschoolers and the endowment effect by Da Silva, Sergio, Moreira, Bruno, Da Costa, Jr, Newton

“…We show that preschoolers exhibit the endowment effect as evidenced by experiments where children generally chose to keep their own toys rather than trading…”
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2D:4D digit ratio predicts delay of gratification in preschoolers by Da Silva, Sergio, Moreira, Bruno, Da Costa, Jr, Newton

“…We replicate the Stanford marshmallow experiment with a sample of 141 preschoolers and find a correlation between lack of self-control and 2D:4D digit ratio…”
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Patterns of genetic diversity, spatial genetic structure and gene flow in Campomanesia xanthocarpa: insights from SSR markers of different genomic origins by PETRY, VANESSA S., STEFENON, VALDIR M., MACHADO, LILIAN O., COSTA, NEWTON C.F. DA, KLABUNDE, GUSTAVO H.F., NODARI, RUBENS O.

“…Abstract Campomanesia xanthocarpa (Mart.) O. Berg is a South American fruit tree species with important ecological and medicinal properties, which remnants are…”
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Psychophysiological correlates of the disposition effect by Goulart, Marco, Da Costa, Jr, Newton, Santos, Andre, Takase, Emilio, Da Silva, Sergio

“…We assess the psychophysiological characteristics underlying the disposition effect and find that subjects showing greater disposition effect are those who…”
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A formal framework for the study of the notion of undefined particle number in quantum mechanics by da Costa, Newton C. A., Holik, Federico

“…It is usually stated that quantum mechanics presents problems with the identity of particles, the most radical position—supported by E. Schrödinger—asserting…”
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Evaluating momentum in Brazil using quantile regressions by Silva, Rodrigo Abbade da, Costa Jr, Newton da, Armada, Manuel J. da Rocha

“…Abstract The purpose of this study was to measure the relationship between expected returns and capital gains overhang (CGO) (a proxy for the disposition…”
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Phylogeography of Brazilian pine (Araucaria angustifolia): integrative evidence for pre-Columbian anthropogenic dispersal by Lauterjung, Miguel Busarello, Bernardi, Alison Paulo, Montagna, Tiago, Candido-Ribeiro, Rafael, da Costa, Newton Clóvis Freitas, Mantovani, Adelar, dos Reis, Maurício Sedrez

“…Phylogeographic studies allow us to better understand the past history of species and the factors that mold their current distribution. Here, we demonstrate…”
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Earnings manipulations by real activities management and investors’ perceptions by Cupertino, César Medeiros, Martinez, Antonio Lopo, da Costa, Newton C.A.

“…The focus of this paper is to identify the practice and the investor's perception regarding real activities management in Brazil. The study explores hypotheses…”
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Risk Aversion, the Disposition Effect, and Group Decision Making: An Experimental Analysis by Prates, Wlademir R., da Costa, Newton C.A., Dorow, Anderson

“…This article reports a laboratory experiment comparing the behavior of individuals and groups in terms of their susceptibility to the disposition effect. A…”
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Genetic Diversity in Successive Age Cohorts of Ilex paraguariensis in Southern Brazil by Bittencourt, Larissa, e Silva, Douglas Trautmann, Nascimento, Bruno, Saiki, Flavia Anan, Stedille, Lilian Iara Bet, da Costa, Newton Clóvis Freitas, Mantovani, Adelar

“…Ilex paraguariensis A. St. Hil. (yerba mate) is a native species widely consumed in southern Brazil, a region that presents a current scenario of forest…”
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Shareholder response to mass shootings in the United States firearms industry by Steeves, Geoffrey, da Costa, Newton

“…Mass shootings are an all too common event in the United States. While these tragedies are universally condemned, the extent to which they affect markets is…”
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Physics, inconsistency, and quasi-truth by da Costa, Newton C. A., Krause, Décio

“…In this work, the first of a series, we study the nature of informal inconsistency in physics, focusing mainly on the foundations of quantum theory, and…”
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Cattle influence on the population structure of yerba mate (Ilex paraguariensis) in Araucaria Forest by Stedille, Lilian Iara Bet, Pires, Edicléa Zulian, Gomes, Juliano Pereira, Costa, Newton Clóvis Freitas da, Bernardi, Alison Paulo, Mantovani, Adelar

“…This study characterized the demography and spatial pattern of a yerba mate (Ilex paraguariensis A.St.-Hil) population covering areas with different use…”
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Sunk Costs: does group decision make a difference? by Paraboni, Ana Luiza, Campara, Jessica Pulino, da Costa, Newton Carneiro Affonso Jr, Andrade de Lima, Marcus Vinicius

“…Originality/value--Individuals generally take little rational decisions when considering the expenses incurred in the past to make decisions in the present…”
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