The word fragmentation refers to a splitting up of a verticallyintegrated production process such that the separatefragments can be traded on markets. This paper is concerned withinternational fragmentation, generally allowing gainsfrom a finer division of labor based on comparative advantage...

Today’s global world is characterized not only by a high volume ofinternational trade and foreign investment relativeto national income, but also by a changed composition of that tradetowards a greater fraction of trade in inputs andcapital goods and outsourcing of production.. Emphasized is...

The seminal work by Ramaswami (1968) comparing the advantages of allowing international labor inflows with those of foreign investment elicited an immediate response from Webb (1970). and subsequent elaborations by Bhagwati (1979). Calvo and Wellisz (1983), Bhagwati and Srinivasan (1983), and...