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Characteristic Function-Based Testing for Multifactor Continuous-Time Markov Models via Nonparametric Regression
Characteristic Function Markov models conditional distribution
2011/4/2
We develop a nonparametric regression-based goodness-of-fit test for multifactor continuous-time Markov models using the conditional characteristic function, which often has a convenient closed form o...
Characteristic Function-Based Testing for Multifactor Continuous-Time Markov Models via Nonparametric Regression
nonparametric regression economics and finance easy-to-interpret diagnostic procedures
2011/4/1
We develop a nonparametric regression-based goodness-of-fit test for multifactor continuous-time Markov models using the conditional characteristic function, which often has a convenient closed form o...
Nonparametric Regression With Nearly Integrated Regressors Under Long Run Dependence
Asymptotics kernel smoothing local time of an Ornstein-Uhlenbeck fractional Brownian motion nonlinearity nonstationary covariates unit root
2011/4/2
We study nonparametric estimation of regression function with nonstationary (integrated or nearly integrated) covariates and the error series of the regressor process following a fractional ARIMA mode...
Pricing Bermudan options using nonparametric regression: optimal rates of convergence for lower estimates
Bermudan options Nonparametric regression Boundary condition；Suboptimal stopping rule
2010/11/1
The problem of pricing Bermudan options using Monte Carlo and a nonparametric regression is considered. We derive optimal nonasymptotic bounds for a lower biased estimate based on the suboptimal stopp...