Infrastructure Costs to Soybeans The Inter-American Development Bank (IDB) has published the third in a series of books on Latin American integration with the world market. The authors lament that Latin America comprises the same 8-10 percent of global trade that it occupied 25 years ago, despite some booming export areas such as agriculture. Inter-regional trade is only 20 percent of GDP versus 40 percent for inter-Asian trade. Examples include Matto Grosso soybeans that travel 1,400 miles to the port in Santos. As only 27 percent of Brazilian roads are paved, transport adds another 16 percent to the cost (not counting higher operating costs) and causes a 25 percent decline in the price received by producers. The IDB does not call for...