Multiple Comparisons and Joint Significance in Panel Unit Root Testing with Evidence on International Interest Rate Linkage
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Uwe Hassler
Summary
This paper adds to the issue of inference regarding potentially nonstationary panels where units are correlated. Recently, it has been proposed to tackle this problem by computing individual p-values and combining them to an overall joint significance. We adopt and illustrate this fairly general approach allowing for competing means to account for cross-correlation when analyzing samples of N = 10 international interest rate differentials of different maturities.
Alternatively, we investigate the approach of multiple testing or multiple comparison that has rarely been employed in econometrics. The advantages are that the computation of p-values is not necessarily required, and that one may identify for which specific unit a null hypothesis of interest may be considered as violated while controlling the overall significance level of the multiple testing problem. This comes at the price of an increased computational burden.
© 2014 by Lucius & Lucius, Stuttgart
Artikel in diesem Heft
- Inhalt / Contents
- Editorial Announcement
- Abhandlungen / Original Papers
- Firm-Provided Training During the Great Recession
- Multiple Comparisons and Joint Significance in Panel Unit Root Testing with Evidence on International Interest Rate Linkage
- Die ökonomische Bewertung kleiner Reisezeiteinsparungen / The Economic Valuation of Small Travel Time Savings
- The Identification of Reporting Accuracies from Mirror Data
- Literaturbeitrag / Review Book. Über die Natur und das Wesen des Geldes – J. H. von Thünens unveröffentlichtes Manuskript zur Geldtheorie / The Nature and the Essence of Money – J. H. von Thuenen’s unpublished Manuscript on Monetary Economics
- Buchbesprechung / Book Review
Artikel in diesem Heft
- Inhalt / Contents
- Editorial Announcement
- Abhandlungen / Original Papers
- Firm-Provided Training During the Great Recession
- Multiple Comparisons and Joint Significance in Panel Unit Root Testing with Evidence on International Interest Rate Linkage
- Die ökonomische Bewertung kleiner Reisezeiteinsparungen / The Economic Valuation of Small Travel Time Savings
- The Identification of Reporting Accuracies from Mirror Data
- Literaturbeitrag / Review Book. Über die Natur und das Wesen des Geldes – J. H. von Thünens unveröffentlichtes Manuskript zur Geldtheorie / The Nature and the Essence of Money – J. H. von Thuenen’s unpublished Manuscript on Monetary Economics
- Buchbesprechung / Book Review
