“Ownership Structure As a Resilience Moderator: Phase-Dependent Asymmetric Drawdown Dynamics in Blue-Chip Versus Broad-Market Indices During a Geopolitical Crisis”. AI, Big Data and Quantitative Methods in Finance, vol. 1, no. 1, Apr. 2026, p. 39, https://doi.org/10.17358/abq.1.1.39.