中村 良平|
渡邊 喬|
Okayama Economic Review
Published by the Economic Association of Okayama UniversityOnline ISSN 2433-4146
Print ISSN 0386-3069
43巻 2号 (2011-09-26)
PP. 1 - 27
Xuan, Chao|
Nakamura, Ryohei|
PP. 29 - 44
PP. 45 - 63
PP. 65 - 73