Dacuycuy, L. B. (2009). Testing for omitted variables in partially linear regression models. Philippine Review of Economics.
Chicago-referens (17:e uppl.)Dacuycuy, Lawrence B. "Testing for Omitted Variables in Partially Linear Regression Models." Philippine Review of Economics 2009.
MLA-referens (9:e uppl.)Dacuycuy, Lawrence B. "Testing for Omitted Variables in Partially Linear Regression Models." Philippine Review of Economics, 2009.
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