Friedlaender, Ann Fetter
Rail costs and capital adjustments in a quasi- regulated environment / Ann F. Friedlaender [et al.] .-- Cambridge (Mss.) : National Bureau of Economic Research , 1991
.--38 p. 23 cm. .-- ( NBER. Working paper ; 3841 ).
Resumen.-- Conclusiones.-- Bibliografía
FERROCARRILES
ASPECTOS ECONOMICOS
ESTADOS UNIDOS
Rail costs and capital adjustments in a quasi- regulated environment / Ann F. Friedlaender [et al.] .-- Cambridge (Mss.) : National Bureau of Economic Research , 1991
.--38 p. 23 cm. .-- ( NBER. Working paper ; 3841 ).
Resumen.-- Conclusiones.-- Bibliografía
FERROCARRILES
ASPECTOS ECONOMICOS
ESTADOS UNIDOS