Gurdip Bakshi

• [2003 RFS] 「买了保险，注定亏钱」：从一份对冲组合里，读出波动率的负价格Delta-Hedged Gains and the Negative Market Volatility Risk PremiumJun 2026
• [2003 RFS] 为什么个股期权的「微笑」这么平？——把偏度从期权价格里读出来Stock Return Characteristics, Skew Laws, and the Differential Pricing of Individual Equity OptionsJun 2026