Testing for structural breaks in the evaluation of programs

Detalles Bibliográficos
Otros Autores:	Piehl, Anne Morrison
Formato:	Libro
Lenguaje:	English
Publicado:	Cambridge National Bureau of Economic Research 1999.
Colección:	NBER working paper series no.7226
Materias:	Evaluation research (Social action programs) > Statistical methods. Juvenile homicide > Prevention. > Massachussets > Boston.