1. NBER working paper no. 10167;M Ando,2003
2. Ando, M., and F. Kimura. 2008. Production fragmentation and trade patterns in East Asia: Further evidence. Presented at Ninth Global Development Network Conference, research workshop “Emerging trends and patterns of trade and investment in Asia,” Brisbane, Australia, 1–2 February.
3. Deardorff, A. 2001. Fragmentation in simple trade models. North American Journal of Economics and Finance 12: 121–37.
4. Feenstra, R. 1998. Integration of trade and disintegration of production in the global economy. Journal of Economic Perspectives 12: 31–50.
5. Hanson, G., J. Raymond, J. Mataloni, and M. Slaughter. 2003. Vertical production networks in multinational firms. NBER working paper no. 9723. Cambridge, MA: National Bureau of Economic Research (NBER).