Gray, Wayne Burger
Do osha inspections reduce injuries? a panel analysis .-- Cambridge [Mss.] : NBER , 1991
.--36 p. gráf. 23 cms. .-- ( NBER. Working paper ; 3774 ).
Resumen. -- Bibliografía
SEGURIDAD SOCIAL
SALUD PUBLICA
ANALISIS ECONOMICO
Do osha inspections reduce injuries? a panel analysis .-- Cambridge [Mss.] : NBER , 1991
.--36 p. gráf. 23 cms. .-- ( NBER. Working paper ; 3774 ).
Resumen. -- Bibliografía
SEGURIDAD SOCIAL
SALUD PUBLICA
ANALISIS ECONOMICO