共 12 条
[3]
FRANK CR, 1963, INT ECON REV, V4, P92
[4]
Friedman J, 1971, INT ECON REV, V12, P106, DOI [10.2307/2525500, DOI 10.2307/2525500]
[8]
ROEMER J, 1970, INT EC REV, V11, P548
[9]
ROGERS P, 1969, ORC698 U CAL OP RES