Mohan Khanna, Danjia Tian, Devide Greene, and Casper Carpenter. “Graph Neural Reinforcement Learning for Cross-Market Contagion-Aware Portfolio Risk Control Under Extreme Financial Stress”. Global Financial Analytics Research Review 1, no. 1 (June 15, 2026). Accessed August 14, 2026. https://gfarr.org/index.php/home/article/view/139.