I develop a generalized factor price frontier which incorporates endogenous adjustment of international fragmentation in multistage production, allowing for a continuum of stages. This allows us to address fragmentation, not only as an exogenous event, but also as an integral part of endogenous adjustment to a variety of changes not directly related to fragmentation. A two-dimensional general equilibrium analysis explores how the margin of fragmentation, as well as factor prices, respond to a change in the final output price, and to an improvement in the "technology of fragmentation". A key distinction arises between the "average" and "marginal" labour intensity, respectively, of domestic production in the multistage industry. The paper identifies conditions under which outsourcing to a low-wage country is a "friend" or an "enemy" to domestic labour, as well as conditions under which the Jonesian magnification e.ects underlying the Stolper-Samuelson theorem are reinforced, or mitigated, by endogenous changes in the margin of fragmentation. Protection may result in a broader or a narrower range of stages produced domestically.
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Paper provided by Department of Economics, Johannes Kepler University Linz, Austria in its series Economics working papers with number
2003-05.
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Find related papers by JEL classification: D33 - Microeconomics - - Distribution - - - Factor Income Distribution F11 - International Economics - - Trade - - - Neoclassical Models of Trade F15 - International Economics - - Trade - - - Economic Integration F23 - International Economics - - International Factor Movements and International Business - - - Multinational Firms; International Business
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Deardorff, A.V., 1998.
"Fragmentation Across Cones,"
Papers
98-14, Michigan - Center for Research on Economic & Social Theory.
Other versions:
Grossman, G.M. & Helpman, E., 2002.
"Outsourcing in a Global Economy,"
Papers
218, Princeton, Woodrow Wilson School - Public and International Affairs.
Other versions:
Gene M. Grossman & Elhanan Helpman, 2002.
"Outsourcing in a Global Economy,"
Working Papers
149, Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics..
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