کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5095876 1376489 2015 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nonparametric identification in panels using quantiles
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آمار و احتمال
پیش نمایش صفحه اول مقاله
Nonparametric identification in panels using quantiles
چکیده انگلیسی
This paper considers identification and estimation of ceteris paribus effects of continuous regressors in nonseparable panel models with time homogeneity. The effects of interest are derivatives of the average and quantile structural functions of the model. We find that these derivatives are identified with two time periods for “stayers”, i.e. for individuals with the same regressor values in two time periods. We show that the identification results carry over to models that allow location and scale time effects. We propose nonparametric series methods and a weighted bootstrap scheme to estimate and make inference on the identified effects. The bootstrap proposed allows inference for function-valued parameters such as quantile effects uniformly over a region of quantile indices and/or regressor values. An empirical application to Engel curve estimation with panel data illustrates the results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Econometrics - Volume 188, Issue 2, October 2015, Pages 378-392
نویسندگان
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