Qi Li

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1. Nonparametric Estimation of Regression Functions with Both Categorical and Continuous Data

2. Nonparametric Estimation of Distributions with Categorical and Continuous Data

3. Nonlinearity in Dynamic Adjustment: Semiparametric Estimation of Panel Labor Supply

4.  A Kernel  Sum of  Squares of  Residuals Based  Consistent Test.

5. Efficient Instrumental Variable Estimation of Semiparametric Dynamic Panel Data Models

6. Empirical Application of Smoothing Discrete Variables