We solve in closed-form a Nash equilibrium model in which a finite number of exponential investors trade continuously with price-impact over a finite time horizon. By comparing our continuous-time Nash equilibrium model to the otherwise identical competitive Radner equilibrium model, we show that our Nash equilibrium model with price-impact can simultaneously help resolve the interest rate puzzle, the equity premium puzzle, and the stock volatility puzzle. Joint work with Xiao Chen, Jin Hyuk Choi, and Duane J. Seppi.
Nov 20, 2019, 4:30 pm – 5:30 pm
101 - Sherrerd Hall