Expanding international trade is an important avenue for growth and development in low-income countries. In addition to increasing the quantity of existing export flows, many countries seek to diversify into production and export activities that provide a higher return to the labor and capital...

Many developing countries operate geographically delineated economic areas in the form of export processing zones, special industrial zones, or free trade zones. They experiment in these special economic zones (SEZs) with infrastructure, regulatory, and fiscal policies that are different from...