2024-03-28T23:14:49Z
https://oai.zbmath.org/v1/
oai:zbmath.org:6804972
2017-11-09T18:08:58Z
62
Sadorsky, P. A.
1990
6804972
English
Elsevier (North-Holland), Amsterdam
https://zbmath.org/06804972
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Econ. Lett. 33, No. 1, 75-78 (1990).
62J05; 62P20
A specification test for models estimated by the Cragg estimator
j