7/07/2026 Portfolio Allocation Bond Portfolio Optimization This paper presents a comprehensive framework for bond portfolio optimization applied to investment universes composed of individual securities.
17/04/2026 Asset Pricing & Behavioural Finance AI Boom or Bubble? Lessons from the Dot-Com Period This paper compares the current AI-driven market to the dot-com boom of the late 1990s.
25/03/2026 Machine Learning & Artificial Intelligence Out of the Black Box: Uncertainty Quantification for LLMs vi... Autoregressive LLMs generate text by sampling from estimated probability distributions over the next token, conditiona lon preceding context.
25/03/2026 Machine Learning & Artificial Intelligence Modeling and Forecasting of Large Unbalanced Option Implied ... Forecasting the option implied volatility (IV) surface is difficult with standard time series models because ofits time-varying granularity.
25/03/2026 Asset Pricing & Behavioural Finance Pure momentum Momentum trading strategies exploitre turn persistence, but conventional past-year cumulative-return measures generate a noisy signal that attenuates...
19/03/2026 Machine Learning & Artificial Intelligence Integrating Geopolitical Risk Into Low Volatility Factor Con... Financial markets respond not only to quantitative fundamentals but also to narratives that shape investor perceptions of risk, particularly during periods...
16/03/2026 Asset Pricing & Behavioural Finance Precautionary Liquidity and Worker Decisions: Evidence from ... This paper investigates the demand for precautionary liquidity versus commitment contracts among participants in retirement saving programs.