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- Wed Jan 19, 2022 6:33 pm
- Forum: Econometric Discussions
- Topic: Causality test with panel data
- Replies: 2
- Views: 11686
Causality test with panel data
Hi all, I have a problem running panel data when using Dumitrescu-Hurlin causality test. Why does it say "near singular matrix in unlimited equation for cross section 1". How to solve it? I have only 2 variables. If the problem is in high collinearity or nearly identical values, then how t...