Browsing by Author "Şahin, Türkay"

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Alternative Data Sources and Psychometric Scales Supported Credit Scoring Models

Filiz, Gözde; Nicat, Şahin; Şahin, Türkay; Özvural, Özden Gebizlioğlu; Çakar, Tuna (IEEE, 2023)

This study aims to evaluate individuals with limited access to banking services and enhance credit scoring models with alternative data sources. A psychometric-based credit scoring model was developed and tested. Despite ...
Classification of Altruistic Punishment Decisions by Optical Neuroimaging and Machine Learning Methods

Çakar, Tuna; Filiz, Gözde; Şahin, Türkay; Akyürek, Güçlü; Erözden, Ozan (IEEE, 2023)

Altruistic punishment (third-party punishment) is important in terms of maintaining social norms and promoting prosocial behavior. This study examined data obtained using the near infrared spectroscopy (fNIRS) method to ...
The neural correlates of the effect of belief in free will on third-party punishment: An optical brain imaging (fNIRS) study

Çakar, Tuna; Akyürek, Güçlü; Erözden, Ozan; Şahin, Türkay; Keskin, İrem Nur; Ünlü, Meryem; Özen, Deniz Hazal; Özen, Zeynep (Cognitive Science Society, 2022)

Third party punishment (TPP), or altruistic punishment, is specifically human prosocial behavior. TPP denotes the administration of a sanction to a transgressor by an individual that is not affected by the transgression. ...