Hanushek, Eric Alan
Do higher salaries buy better teachers? .-- Massachusetts : National Bureau of Economics Research [NBER] , 1999
.--45 p. tabl 22 cm. .-- ( NBER working paper; 7082 ).
Resumen;bibliografía;conclusiones
PROFESORES
SALARIOS
EFICIENCIA
Kain, John F.
Rivkin, Steven Gary
Do higher salaries buy better teachers? .-- Massachusetts : National Bureau of Economics Research [NBER] , 1999
.--45 p. tabl 22 cm. .-- ( NBER working paper; 7082 ).
Resumen;bibliografía;conclusiones
PROFESORES
SALARIOS
EFICIENCIA
Kain, John F.
Rivkin, Steven Gary