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Behavioral Finance and how its Behavioral Biases Affect German Investors [PDF]

ACTA VŠFS, 2023
The growing discipline of behavioral finance has identified several biases that significantly impact individual investors' actions. This paper aims to evaluate the influence of behavioral biases on investing decision-making among German investors.
Schulz, Bastian
doaj   +1 more source

Abrupt peaks in perceived risk of occasional drug use after changing the question order in a repeated self-administered survey

Frontiers in Public Health, 2023
BackgroundQuestion-order changes in repeated surveys can distort comparisons. We want to describe the evolution of drug risk perceptions among Spanish adolescents and assessing whether the 2006 peaks in perceived risk of occasional drug use can be ...
César Pérez-Romero, Gregorio Barrio, Gregorio Barrio, Juan Hoyos, Juan Hoyos, María J. Belza, María J. Belza, Enrique Regidor, Enrique Regidor, Enrique Regidor, Marta Donat, Marta Donat, Julieta Politi, Juan Miguel Guerras, Juan Miguel Guerras, José Pulido, José Pulido   +16 more
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Anchors aweigh [PDF]

The Lancet, 2017
2018-01-12T13:49 ...
Department of Internal Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, University of Florida College of Medicine, Gainesville, FL 32608, USA ( host institution ), Chertoff, Jason ( UF author ), Biswas, Abhishek ( UF author ), Patel, Divya ( UF author )   +3 more
openaire   +3 more sources

Risk perception, but also political orientation, modulate behavioral response to COVID-19: A randomized survey experiment

Frontiers in Psychology, 2022
Prior work has shown that accurately perceiving the risk for COVID-19 is associated with higher adherence to protective health behaviors, like face mask use, and more acceptance of governmental restrictive measures such as partial or complete banning of ...
Fernando Torrente, Fernando Torrente, Daniel Low, Adrian Yoris, Adrian Yoris   +4 more
doaj   +1 more source

Analysis of Vibration Characteristics of Optical Fiber Composite Submarine Cable under Anchoring

Guangtongxin yanjiu, 2021
In view of the insufficient research on the vibration characteristics of the submarine cable fault signal, A three-dimensional finite element model of the optical fiber composite submarine cable (submarine cable) under the anchoring action is established.
Qiu-feng SHANG, Biao GONG, Guo-qiang ZHENG   +2 more
doaj   +1 more source

Do Incidental Environmental Anchors Bias Consumers’ Price Estimations?

Collabra: Psychology, 2020
It is well-established that decision makers bias their estimates of unknown quantities in the direction of a salient numerical anchor. Some standard anchoring paradigms have been shown to yield pervasive biases, such as Tversky and Kahneman’s (1974 ...
David R. Shanks, Pietro Barbieri-Hermitte, Miguel A. Vadillo   +2 more
doaj   +1 more source

Connecting the dots: Nonlinear patterns in the presence of symbolic and nonsymbolic numerical standards

Judgment and Decision Making, 2023
Much like other social and nonsocial evaluations, estimates of numerical quantities are susceptible to comparative influences. However, numerical representations can take either a nonsymbolic (e.g., a grouping of dots) or a symbolic numerical form (e.g.,
Roland Imhoff, Paul Barker
doaj   +1 more source

Distributional anchor regression

Statistics and Computing, 2022
AbstractPrediction models often fail if train and test data do not stem from the same distribution. Out-of-distribution (OOD) generalization to unseen, perturbed test data is a desirable but difficult-to-achieve property for prediction models and in general requires strong assumptions on the data generating process (DGP).
Kook, Lucas, Sick, Beate, Bühlmann, Peter   +2 more
openaire   +5 more sources

Cojump Anchoring

SSRN Electronic Journal, 2020
This paper develops a two-step inference procedure to test for a local one-for-one relation of contemporaneous jumps in high-frequency financial data corrupted by market microstructure noise. The first step develops a new bivariate Lee-Mykland jump test for pre-averaged, intra-day returns.
Winkelmann, Lars, Wenying, Yao
openaire   +2 more sources

Chinese AI tool ERNIE Bot Textual Exploration of False Information [PDF]

SHS Web of Conferences
This study provides an in-depth discussion of the application of the Chinese AI tool ERNIE Bot in disinformation detection. First and foremost, the spreading characteristics of false information are analysed, especially the phenomenon of rapid spreading ...
Fu Yue
doaj   +1 more source