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Results tagged with regression
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user 264897
Techniques for analyzing the relationship between one (or more) "dependent" variables and "independent" variables.
4
votes
Heckman regression (Inverse mills ratio) significant or not?
an insignificant lambda may not indicate an absence of sample
selection bias. If a sample is small and/or exclusion
restrictions are weak, Heckman models are unlikely
to produce significant lambdas—ev …
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