Student sorting and bias in value added estimation : selection on observables and unobservables /
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Cambridge, Mass. :
National Bureau of Economic Research,
2009.
|
| Series: | NBER working paper series ;
no. 14666. |
| Subjects: |
| Βιβλιοθήκη | Ταξιθετικός αριθμός | Αριθμός Αντιτύπων | Πληροφορίες | Κατάσταση |
|---|---|---|---|---|
| Πανεπιστήμιο Μακεδονίας | HB1.N38 no. 14666 | 1 | Προβολή | OPAC |