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| Εκτιμητής Κοινών Συσχετιζόμενων Επιπτώσεων Ομάδας Μέσων Όρων (CCEMG)× | Εκτιμητής Επαυξημένης Ομάδας Μέσων Όρων (Augmented Mean Group - AMG)× | |
|---|---|---|
| Πεδίο | Οικονομετρία | Οικονομετρία |
| Οικογένεια | Regression model | Regression model |
| Έτος προέλευσης≠ | 2006 | 2010 |
| Δημιουργός≠ | M. Hashem Pesaran | Eberhardt & Teal; Bond & Eberhardt |
| Τύπος≠ | Heterogeneous panel estimator | Heterogeneous panel data estimator |
| Θεμελιώδης πηγή≠ | Pesaran, M. H. (2006). Estimation and Inference in Large Heterogeneous Panels with a Multifactor Error Structure. Econometrica, 74(4), 967-1012. DOI ↗ | Eberhardt, M. & Teal, F. (2010). Productivity Analysis in Global Manufacturing Production. Economics Series Working Papers, No. 515, University of Oxford. link ↗ |
| Εναλλακτικές ονομασίες≠ | common correlated effects, CCE, CCEMG, Pesaran CCE estimator | AMG estimator, augmented mean group, Artırılmış Ortalama Grup Tahmincisi (AMG) |
| Συναφείς | 4 | 4 |
| Σύνοψη≠ | The Common Correlated Effects Mean Group estimator, introduced by Pesaran in 2006, is a heterogeneous panel-data estimator that controls for cross-sectional dependence by approximating unobserved common factors with the cross-section averages of the variables. It remains consistent when the slope coefficients differ across units. | The Augmented Mean Group estimator, developed by Eberhardt and Teal (2010), is a panel data method for estimating heterogeneous slope coefficients in the presence of cross-sectional dependence. It approximates the unobserved common dynamic process driving all units and folds it into unit-by-unit regressions, then averages the results. |
| ScholarGateΣύνολο δεδομένων ↗ |
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