Selection on observed and unobserved variables : assessing the effectiveness of catholic schools

Selection on observed and unobserved variables : assessing the effectiveness of catholic schools

Bibliografiset tiedot
Päätekijä: Altonji, Joseph G.
Muut tekijät: Elder, Todd E., Taber, Christopher R.
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Cambridge National Bureau of Economic Research 2000.
Sarja:NBER working paper series no.7831
Aiheet:
Catholic high schools > Evaluation > Statistical methods. > United States.
Experimental design.