Abstract
Recursive mean adjustment is applied for the t-bar test for panel unit roots. A Monte-Carlo experiment shows that the recursively mean adjusted test has substantially greater power than the ordinarily mean adjusted test.
| Original language | English |
|---|---|
| Pages (from-to) | 433-439 |
| Number of pages | 7 |
| Journal | Economics Letters |
| Volume | 84 |
| Issue number | 3 |
| DOIs | |
| State | Published - Sep 2004 |
Bibliographical note
Funding Information:This research is supported by a grant from Korea Research Foundation (Grant # KRF-2003-042-C00016).
Keywords
- Bias
- Recursive mean adjustment
- Unit root test