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Annales d'Économie et de Statistique, No. 55/56, Économétrie des Données de Panel / Panel Data Econometrics (Sep. - Dec., 1999), pp. 129-152 (24 pages) The traditional formulation of the attrition ...
This is a preview. Log in through your library . Abstract Abstract Nonrandom assignment of students to teachers can bias value-added estimates of teachers' causal effects. Rothstein (2008, 2010) shows ...
The majority of recent empirical papers in operations management (OM) employ observational data to investigate the causal effects of a treatment, such as program or policy adoption. However, as ...
ಕೆಲವು ಫಲಿತಾಂಶಗಳನ್ನು ಮರೆಮಾಡಲಾಗಿದೆ ಏಕೆಂದರೆ ನೀವು ಅವುಗಳನ್ನು ಪ್ರವೇಶಿಸಲು ಸಾಧ್ಯವಾಗದಿರಬಹುದು.
ಪ್ರವೇಶಿಸಲಾಗದ ಫಲಿತಾಂಶಗಳನ್ನು ತೋರಿಸಿ