Working Papers

"Adding and Subtracting Black-Scholes: A New Approach to Approximating Derivative Prices in Continuous Time Models"  (with A. Mele) (last revised: October 29, 2008).

"Uniform Convergence Rates of Kernel Estimators with Heterogenous, Dependent Data"  Submitted for publication (last revised: May 31, 2008).

"Uniform Ergodicity of a Class of Markov Chains with Applications to Time Series Models" Submitted for publication (last revised: January 14, 2007).

"Pseudo-Maximum-Likelihood Estimation in Two Classes of Semiparametric Diffusion Models " Submitted for publication (last revised: March 3, 2008).

"Nonparametric Estimation and Misspecification Testing of Diffusion Models" Submitted for publication
(last revised: February 1, 2008).

"Estimation of Dynamic Models with Nonparametric Simulated Maximum Likelihood" (with Y. Shin). Submitted for publication
(last revised: September 8, 2008).

"A Semiparametric Single-Factor Model of the Term Structure" FMG Discussion Papers DP501, LSE
(last revised: May 4, 2004).