Abstract
It is argued that the two approaches that have been suggested for improving the behaviour of heteroskedasticity-robust quasi- t tests must be combined to achieve reliability in the case of joint tests: neither is by itself sufficient. © 2003 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 281-287 |
Number of pages | 6 |
Journal | Economics Letters |
Volume | 82 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 2004 |
Keywords
- Heteroskedasticity-robust tests
- Regression models
- Wild bootstrap