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Inference for estimates of treatment effects with clustered data requires great care when treatment is assigned at the group level. This is true for both pure treatment models and difference-in-differences regressions. Even when the number of clusters is quite large, cluster-robust standard...
Persistent link: https://www.econbiz.de/10011722291
benchmarks. First, the benchmark models are estimated using panel methods with both fund and time effects. Second, the non …-normality of individual mutual fund returns is accounted for by using panel bootstrap methods. We also augment the standard …
Persistent link: https://www.econbiz.de/10012996413
Reliable inference with clustered data has received a great deal of attention in recent years. The overwhelming majority of this research assumes that the cluster structure is known. This assumption is very strong, because there are often several possible ways in which a dataset could be...
Persistent link: https://www.econbiz.de/10012201366
Efficient computational algorithms for bootstrapping linear regression models with clustered data are discussed. For OLS regression, a new algorithm is provided for the pairs cluster bootstrap, and two algorithms for the wild cluster bootstrap are compared. One of these is a new way to express...
Persistent link: https://www.econbiz.de/10012662210
Methods for cluster-robust inference are routinely used in economics and many other disciplines. However, it is only recently that theoretical foundations for the use of these methods in many empirically relevant situations have been developed. In this paper, we use these theoretical results to...
Persistent link: https://www.econbiz.de/10012494221
This paper presents results concerning the performance of both single equation and system panel cointegration tests and … cointegrating ranks varying from zero to two for fourteen different panel dimensions. The usual specifications of deterministic … components are considered. -- cross-sectional dependence ; estimator ; panel cointegration ; simulation study ; test …
Persistent link: https://www.econbiz.de/10009736650
-Bond GMM estimation techniques for single dynamic panel data models with possibly endogenous regressors and cross …
Persistent link: https://www.econbiz.de/10010476668
for the panel cointegration tests presented in Pedroni (1999, 2004), Westerlund (2005), Larsson et al. (2001), and … considered are T ϵ {10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 500}. -- panel cointegration test ; correction factor …
Persistent link: https://www.econbiz.de/10009734682
panel data models are growing exponentially in number. However, for researchers it is hard to make a reasoned choice between …
Persistent link: https://www.econbiz.de/10011654182
We use recent advances in multiple testing to identify the countries for which Purchasing Power Parity (PPP) held over the last century. The approach controls the multiplicity problem inherent in simultaneously testing for PPP on several time series, thereby avoiding spurious rejections. It has...
Persistent link: https://www.econbiz.de/10003394646