Construction and validation of an overconfidence scale in investment decisions

Abstract Existing studies that directly measure the three types of overconfidence—overprecision, overplacement, and overestimation—are largely exploratory, highlighting the need for further confirmatory research to establish robust overconfidence measures. Moreover, there is no comprehensive instrum...

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Bibliographic Details
Main Authors: Daniel Fonseca Costa, Cláudia Cardoso Soares, Bruno César de Melo Moreira, Adriano Olímpio Tonelli
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Future Business Journal
Subjects:
Online Access:https://doi.org/10.1186/s43093-024-00419-0
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