A more powerful subvector Anderson Rubin test in linear instrumental variables regression
We study subvector inference in the linear instrumental variables model assuming homoskedasticity but allowing for weak instruments. The subvector Anderson and Rubin (1949) test that uses chi square critical values with degrees of freedom reduced by the number of parameters not under test, proposed...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
John Wiley and Sons Ltd
2019
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |