Sökning: "Behavioural Explanations"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Behavioural Explanations.

  1. 1. Explainable Artificial Intelligence and its Applications in Behavioural Credit Scoring

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Robert Iain Salter; [2023]
    Nyckelord :Behavioural Credit Scoring; Deep Learning; Machine Learning; Long Short-Term Memory; Default Prediction;

    Sammanfattning : Credit scoring is critical for banks to evaluate new loan applications and monitor existing customers. Machine learning has been extensively researched for this case; however, the adoption of machine learning methods is minimal in financial risk management. LÄS MER

  3. 2. Influences of simulated XAI explanations on players of economic games : A pilot study

    Magister-uppsats, Umeå universitet/Institutionen för psykologi

    Författare :Hannibal Tomasson Izquierdo; [2023]
    Nyckelord :Explainable Artificial Intelligence; Decision Support Systems; Public Good Games; Mental Models; Behavioural Economics; Decision Making;

    Sammanfattning : This pilot study has the twofold purpose of analyzing the effect of XAI explanations on the mental models of economic games participants, and testing the feasibility of the methodology devised for it. To achieve this, we compared the contribution behavior and mental models of 30 participants playing a public good game. LÄS MER

  4. 3. The impact of overconfidence on trading volume during economic changes

    Magister-uppsats,

    Författare :Reha Gügercin; Sabrina Tina Richter; [2021]
    Nyckelord :Overconfidence • COVID-19 • Trading volume • Individual investors • Investor behaviour • The correlation of psychological and economic variables;

    Sammanfattning : A central topic in behavioural finance is extensive trading. One of the most common behav- ioural explanations for this phenomenon is overconfidence. In finance, overconfident traders feel that their information is sufficient to justify a trade even though it is not. LÄS MER

  5. 4. The Uncertainty Influence on Earnings Announcement Returns

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Gustav Kölby; Johan Widén; [2019]
    Nyckelord :Market Uncertainty; VIX; Unexpected Earnings; Contrast Effects; Earnings Announcements;

    Sammanfattning : We present evidence that market uncertainty influences the magnitude of the stock return response to earnings announcements. In this paper, we find that investors react more strongly to good news when released in a market of high uncertainty, compared with the same news in a market of low uncertainty. LÄS MER

  7. 5. In search for the reputational investment factor

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Birger Myrberg; David Dreja; [2018]
    Nyckelord :Factor investing; Smart beta investing; Corporate reputation; Performance forecast; Risk-adjusted returns;

    Sammanfattning : This paper looks at corporate reputation and its effect on future firm performance using the Reputation Quotient (RQ) produced by Harris Interactive Inc. as proxy for reputation. LÄS MER