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Double-Robust Identification for Causal Panel Data Models

Arkhangelsky, Dmitry; Imbens, Guido - National Bureau of Economic Research - 2021

We study identification and estimation of causal effects in settings with panel data. Traditionally researchers follow model-based identification strategies relying on assumptions governing the relation between the potential outcomes and the unobserved confounders. We focus on a novel,...

Persistent link: https://www.econbiz.de/10012482582

Identification of Non-Additive Fixed Effects Models : Is the Return to Teacher Quality Homogeneous?

Hahn, Jinyong; Singleton, John D.; Yildiz, Neşe - National Bureau of Economic Research - 2023

Panel or grouped data are often used to allow for unobserved individual heterogeneity in econometric models via fixed effects. In this paper, we discuss identification of a panel data model in which the unobserved heterogeneity both enters additively and interacts with treatment variables. We...

Persistent link: https://www.econbiz.de/10014322772

Causal Models for Longitudinal and Panel Data : A Survey

Arkhangelsky, Dmitry; Imbens, Guido - National Bureau of Economic Research - 2023

This survey discusses the recent causal panel data literature. This recent literature has focused on credibly estimating causal effects of binary interventions in settings with longitudinal data, with an emphasis on practical advice for empirical researchers. It pays particular attention to...

Persistent link: https://www.econbiz.de/10014447263

The Augmented Synthetic Control Method

Ben-Michael, Eli; Feller, Avi; Rothstein, Jesse - National Bureau of Economic Research - 2021

The synthetic control method (SCM) is a popular approach for estimating the impact of a treatment on a single unit in panel data settings. The "synthetic control" is a weighted average of control units that balances the treated unit's pre-treatment outcomes and other covariates as closely as...

Persistent link: https://www.econbiz.de/10012585369

Higher productivity in importing German manufacturing firms : self-selection, learning from importing, or both?

Vogel, Alexander; Wagner, Joachim - 2008

document the first empirical results on the relationship between imports and productivity for Germany, a leading actor on the … for trading internationally are about the same in West and East Germany. Compared to firms that do not trade at all two …-by-importing. -- Imports ; exports ; productivity ; enterprise panel data ; Germany …

Persistent link: https://www.econbiz.de/10003793388

Exports and profitability : first evidence for German business services enterprises

Vogel, Alexander; Wagner, Joachim - 2009

profit of the non-exporting firms. Given that Germany is one of the leading actors on the world market for services, the … ; Germany …

Persistent link: https://www.econbiz.de/10003872315

The German business services statistics Panel 2003 to 2007

Vogel, Alexander - 2009

Persistent link: https://www.econbiz.de/10003851942

Robust estimation of linear fixed effects panel data models with an application to the exporter productivity premium

Verardi, Vincenzo; Wagner, Joachim - 2010

In empirical studies it often happens that some variables for some units are far away from the other observations in the sample. These extreme observations, or outliers, often have a large impact on the results of statistical analyses – conclusions based on a sample with and without these...

Persistent link: https://www.econbiz.de/10003958692

Offshoring and firm performance : self-selection, effects on performance, or both?

Wagner, Joachim - 2009

what is often argued, therefore, we find no evidence for a negative causal effect of offshoring on employment in Germany or … on other core dimensions of firm performance. -- Offshoring ; Germany ; enterprise panel data …

Persistent link: https://www.econbiz.de/10003915643

Daten des IAB-Betriebspanels und Firmenpaneldaten aus Erhebungen der Amtlichen Statistik : substitutive oder komplementäre Inputs für die Empirische Wirtschaftsforschung?

Wagner, Joachim - 2012 - Version: 22. Oktober 2012

werden können, stammen in Deutschland vor allem aus zwei Quellen, dem IAB-Betriebspanel und den AFiD-Panel, wobei das Akronym … AFiD für Amtliche Firmendaten für Deutschland steht, die von den Statistischen Ämtern erhoben werden. In diesem Vortrag … Deutschland sowohl das IAB-Betriebspanel als auch die AFiD-Panel enthalten muss, denn nur so ist sicher gestellt, dass ein …

Persistent link: https://www.econbiz.de/10009631533