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I expose the risk of false discoveries in the context of multiple treatment effects. A false discovery is a nonexistent effect that is falsely labeled as statistically significant by its individual t-value. Labeling nonexistent effects as statistically significant has wide-ranging academic and...
Persistent link: https://www.econbiz.de/10010316851
In duration analysis, the Mixed Proportional Hazard model is the most common choice among practitioners for the specification of the underlying hazard rate. One major drawback of this model is that the value of the frailty term (i.e. unobserved factors) is time-invariant. This paper introduces a...
Persistent link: https://www.econbiz.de/10012963530
I expose the risk of false discoveries in the context of multiple treatment effects. A false discovery is a nonexistent effect that is falsely labeled as statistically significant by its individual t-value. Labeling nonexistent effects as statistically significant has wide-ranging academic and...
Persistent link: https://www.econbiz.de/10009740949
We use the method of indirect inference to test a full open economy model of the UK that has been in forecasting use for three decades. The test establishes, using a Wald statistic, whether the parameters of a time-series representation estimated on the actual data lie within some confidence...
Persistent link: https://www.econbiz.de/10010322756
manner, we propose a model-based (semiparametric)bootstrap method to approximate critical values of the test and verify its …
Persistent link: https://www.econbiz.de/10011490275
Persistent link: https://www.econbiz.de/10013260145
asymptotically. Such bands are based on a certain bootstrap procedure from the multiple-testing literature. We compare the finite … endogenizing the lag order in our bootstrap procedure on the finite-sample properties. Furthermore, an empirical application to a …
Persistent link: https://www.econbiz.de/10011630774
heteroskedastic SVAR-GARCH model and propose a bootstrap-based inference procedure on structural impulse responses. We compare the … finite-sample properties of our bootstrap method with those of two competing bootstrap methods via extensive Monte Carlo …
Persistent link: https://www.econbiz.de/10011817166
asymptotically. Such bands are based on a certain bootstrap procedure from the multiple testing literature. We compare the finite … endogenizing the lag order in our bootstrap procedure on the finite-sample properties. Furthermore, an empirical application to a …
Persistent link: https://www.econbiz.de/10011729041
disturbances,where the heteroskedasticity and autocorrelation are of unknown form. A particular version of the wild bootstrap can … dependent wild bootstrap. Here, we extend this new method, and link it to the well-known HAC covariance estimator, in much the … same way as one can link the wild bootstrap to the HCCME. It works very well even with sample sizes smaller than 50, and …
Persistent link: https://www.econbiz.de/10011774249