共 12 条
[2]
FOX KA, 1955, AM EC REV, V40, P584
[4]
Garrison W. L., 1959, STUDIES HIGHWAY DEV
[5]
HENDERSON JM, 1958, EFFICIENCY COAL IND, P1
[6]
*INT COMM COMM, 1954, CARL WAYB STAT
[7]
ESTIMATION OF SPATIAL PRICE EQUILIBRIUM-MODELS
[J].
JOURNAL OF FARM ECONOMICS,
1958, 40 (04)
:801-820
[8]
MEINKEN K, 1955, USDA TECHNICAL B, V1136, P36
[9]
MORRILL RL, 1957, THESIS U WASHINGTON
[10]
Samuelson PA, 1952, AM ECON REV, V42, P283