Testing for structural breaks in the evaluation of programs

Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi:	Piehl, Anne Morrison
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	Cambridge National Bureau of Economic Research 1999.
Rangatū:	NBER working paper series no.7226
Ngā marau:	Evaluation research (Social action programs) > Statistical methods. Juvenile homicide > Prevention. > Massachussets > Boston.