Investigating finite sample properties of estimators for approximate factor models when is small
| Year of publication: |
2012
|
|---|---|
| Authors: | Tanaka, Shinya ; Kurozumi, Eiji |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 116.2012, 3, p. 465-469
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