Bayesian Inference and MCMC Methods for Finance: Hierarchical Models, Portfolio Optimization, and Uncertainty Quantification

By Vincent Bisette

Reactive Publishing

Bayesian Inference and MCMC Methods for Finance provides a rigorous, practical introduction to modern Bayesian techniques and Markov Chain Monte Carlo (MCMC) methods tailored specifically for financial applications.

This book bridges the gap between theoretical statistics and real-world quantitative finance by demonstrating how hierarchical Bayesian models, advanced MCMC sampling, and uncertainty quantification can be applied to portfolio optimization, risk management, and decision-making under uncertainty. Readers will explore the construction and implementation of hierarchical models for capturing complex dependencies in financial data, along with robust methods for posterior inference and predictive simulation.

Key topics include:

Fundamentals of Bayesian inference and its advantages over classical frequentist approaches in financePractical MCMC algorithms, including Metropolis-Hastings, Gibbs sampling, and Hamiltonian Monte CarloHierarchical modeling techniques for multi-level financial dataBayesian approaches to portfolio optimization and asset allocationUncertainty quantification in risk assessment and forecastingImplementation strategies using Python and relevant probabilistic programming libraries

Written for quantitative analysts, portfolio managers, researchers, and graduate students in finance and statistics, this book emphasizes clarity, mathematical precision, and reproducible computational methods. It equips practitioners with the tools needed to move beyond point estimates and incorporate probabilistic thinking into financial modeling workflows.

Whether you are looking to enhance existing models with Bayesian robustness or build new systems that properly account for parameter and model uncertainty, this volume offers a focused, technical foundation for applying Bayesian methods in finance.

• Format: Paperback
• Language: English
• ISBN: B0H4GTL1ZV
• ISBN13: 9798180568571
• Release Date: June 2026
• Publisher: Independently Published
• Length: 402 Pages
• Weight: 1.07 lbs.
• Dimensions: 1.0" x 6.0" x 9.0"