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| Dynamisk Paneldatamodel× | Panel Data Fixed Effects Model× | |
|---|---|---|
| Fagområde | Økonometri | Økonometri |
| Familie | Regression model | Regression model |
| Oprindelsesår≠ | 1988–1991 | 2014 |
| Ophavsperson≠ | Arellano & Bond (1991); Holtz-Eakin, Newey & Rosen (1988) | Hsiao (textbook treatment); within transformation of panel data |
| Type≠ | Dynamic regression / GMM estimation | Panel data regression |
| Oprindelig kilde≠ | Arellano, M., & Bond, S. (1991). Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations. Review of Economic Studies, 58(2), 277–297. DOI ↗ | Hsiao, C. (2014). Analysis of Panel Data (3rd ed.). Cambridge University Press. DOI ↗ |
| Aliasser | dynamic panel model, panel data model with lagged dependent variable, DPD model, Arellano-Bond model | fixed effects model, within estimator, panel fixed-effects regression, Panel Veri — Sabit Etkiler Modeli |
| Relaterede | 5 | 5 |
| Resumé≠ | The dynamic panel data model extends standard panel regression by including a lagged value of the outcome variable as a regressor, capturing persistence and adjustment dynamics. Because the lagged dependent variable is correlated with the unit-specific fixed effect, ordinary OLS or within estimators are biased; GMM-based methods using internal instruments are the standard remedy. | The Panel Data Fixed Effects model estimates relationships from panel data (the same units observed over several time periods) while controlling for unit- and/or time-specific effects, supporting causal inference. It is developed as the within estimator in standard treatments such as Hsiao's Analysis of Panel Data (2014). |
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