Hiroyuki Takeshima and Futoshi Yamauchi
Agricultural Economics 43 ( 2 ): 143 - 153 , 2012
Hiroyuki Takeshima and Alex Winter-Nelson
Agricultural Economics 43 ( 6 ): 655 - 670 , 2012
Lenis Saweda O. Liverpool-Tasie and Hiroyuki Takeshima
Agricultural Economics 44 ( 6 ): 581 - 594 , 2013