Managi, Shunsuke; Kawajiri, Hironori; Tsurumi, Tetsuya - In: International Journal of Agricultural Resources, … 4 (2005) 1, pp. 1-23
Generally, trade flows of commodities are determined on the basis of the principle of comparative advantage in a free … has been used to evaluate bilateral trade flows of 93 commodity-level trade flows over 1996 to 2001 between pairs of …