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Semiparametric Estimation of a Panel Data Proportional Hazards Model with Fixed Effects
Horowitz, Joel L., (2002)
Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternative
Horowitz, Joel L., (2009)
Nonparametric Estimation of an Additive Quantile Regression Model
Lee, Sokbae, (2004)