Causal parameters and policy analysis in economics : a twentieth century retrospective

Causal parameters and policy analysis in economics : a twentieth century retrospective

Opis bibliograficzny
1. autor: Heckman, James L.
Format: Książka
Język:English
Wydane: Cambridge National Bureau of Economic Research 1999.
Seria:NBER working paper series no.7333
Hasła przedmiotowe:
Causation > Econometric models.
Econometrics > History > 20th century.
Evaluation research (Social action programs) > Econometric models.