Hubbard, R. Glenn
Efficient contacting and market power : evidence from the U.S. natural gas industry .-- Cambridge (Mass.) : NBER , 1990
.--50 p. 24 cm .-- ( NBER. WP; 3502 ).
Resumen
GAS NATURAL
ESTADOS UNIDOS
Efficient contacting and market power : evidence from the U.S. natural gas industry .-- Cambridge (Mass.) : NBER , 1990
.--50 p. 24 cm .-- ( NBER. WP; 3502 ).
Resumen
GAS NATURAL
ESTADOS UNIDOS