一种基于Black-Litterman投资组合模型的隐私保护机器人顾问系统：新框架与投资者行为洞察

A privacy-preserving robo-advisory system with the Black-Litterman portfolio model: A new framework and insights into investor behavior

• Hyungjin Ko
• Junyoung Byun
• Jaewook Lee 通讯