Abstract
The problem of testing jointly for first-order autoregressive and heteroscedastic disturbances in the linear regression model is considered. A test which is most powerful invariant in a predetermined neighbourhood of the alternative hypothesis parameter space is proposed.
Original language | English |
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Pages (from-to) | 297-302 |
Number of pages | 6 |
Journal | Economics Letters |
Volume | 16 |
Issue number | 3-4 |
DOIs | |
Publication status | Published - 1984 |