Investigating risk assessment in post-pandemic household cryptocurrency investments: an explainable machine learning approach

Lin Li ()
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Lin Li: King Fahd University of Petroleum and Minerals

Journal of Asset Management, 2023, vol. 24, issue 4, No 2, 255-267

Abstract: Abstract This study provides an applicable methodological approach applying artificial intelligence (AI)-based supervised machine learning (ML) algorithms in risk assessment of post-pandemic household cryptocurrency investments and identifies the best performed ML algorithm and the most important risk assessment determinants. The empirical findings from analyzing 13 determinants from 1,000 dataset collected from major cryptocurrency communities online suggest that the logistic regression (LR) algorithm outperforms the remaining six ML algorithms by using performance metrics, lift chart, and ROC chart. Moreover, to make the ML algorithm results explainable and tackle the “black box” issue, the top five most important determinants are discovered, which are the interaction between investment amount and investment duration, investment amount, perception of traditional investments, cryptocurrency literacy, and perception of cryptocurrency volatility. The present study contributes to the literature on risk assessment, especially on the household cryptocurrency investments in the post-pandemic era and the body of knowledge on explainable supervised ML algorithms.

Keywords: Post-pandemic household cryptocurrency investments; Risk assessment; Digital finance; Explainable machine learning approach (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (3)

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DOI: 10.1057/s41260-022-00302-z

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