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A nonparametric R test for the presence of relevant variables |
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| Authors: | Feng Yao Aman Ullah |
| Affiliation: | 1. Department of Economics, West Virginia University, Morgantown, WV 26505, USA;2. IFPRI, 2033 K Street NW, Washington, DC 20006-1002, USA;3. Department of Economics, University of California, Riverside, CA 92521-0427, USA |
| Abstract: | |
| Keywords: | Omitted variables Nonparametric R2 Nonparametric test Local linear regression |
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