This paper provides a review of recent publications and working papers on ChatGPT and
related Large Language Models (LLMs) in accounting and finance. The aim is to understand …

We examine ChatGPT, a prominent Large Language Model (LLM), in supporting portfolio
management with a focus on asset selection and diversification through quantitative …

We develop three investor profiles with different risk attitudes and consult ChatGPT and 17
robo-advisors to recommend an investment portfolio. We compare the recommendations …

Technological advances in artificial intelligence, such as ChatGPT, promise significant
potential for automation in the banking sector, but might also be associated with …

This study aims to analyze the performance of an investment portfolio using the Markowitz
model, which maximizes the Sharpe ratio from a set of assets preselected through the …

Mean–variance optimization, introduced by Markowitz, is a foundational theory and
methodology in finance and optimization, significantly influencing investment management …

The introduction of ChatGPT has changed how humans process textual data. We devise a
prompting strategy for ChatGPT to identify and analyze unusual aspects of financial …

Recent technological advancements and intense competitive pressures have spurred the
rapid integration of artificial intelligence (AI) into the financial sector. This trend is further …

This paper examines the use of Large Language Models (LLMs), specifically BERT-based
models and GPT-3.5, in the sentiment analysis of Korean financial analyst reports. Due to …

This study examines the impact of cognitive dissonance on the relationship between
investors' intentions to use AI advice and their investment behaviour in the cryptocurrency …