Bandyopadhyay, Subhayu (contributor); … - 2005 - rev.
ethnic networks might depend on the degree of product
differentiation. That is, trust and/or marketing might be more …, the degree of product
differentiation is relatively more important, although this question is beyond our present scope … in (1) control for size and
distance: is the GSP of state i, is the GDP of country j, N
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is the …