Econometrics Haiku
14 November 2007 at 10:41 am Peter Klein Leave a comment
| Peter Klein |
From Keisuke Hirano (via Marginal Revolution). Samples:
Supply and demand:
without a good instrument,
not identified.T-stat looks too good.
Use robust standard errors —
significance gone.From negation comes
growth, progress; not unlike a
referee report.









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