Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:statistical_analysis
|
| gptkbp:address |
non-randomly selected samples
|
| gptkbp:alsoKnownAs |
gptkb:Heckit
|
| gptkbp:appliesTo |
statistics
econometrics |
| gptkbp:awardedBy |
gptkb:James_Heckman
|
| gptkbp:category |
econometric technique
statistical bias correction |
| gptkbp:correctionTerm |
inverse Mills ratio
|
| gptkbp:developedBy |
gptkb:James_Heckman
|
| gptkbp:introducedIn |
1979
|
| gptkbp:NobelPrizeYear |
2000
Economics |
| gptkbp:publishedIn |
gptkb:Econometrica
|
| gptkbp:relatedTo |
sample selection model
two-step estimation |
| gptkbp:step |
outcome equation with correction term
probit model |
| gptkbp:usedFor |
correcting selection bias
|
| gptkbp:bfsParent |
gptkb:James_Heckman
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Heckman correction
|