2Peter Schott, The Relative Sophistication of Chinese Exports, NBER Working Paper No. 12173, 2006.
3Dani Rodrik, What's So Special about China's Exports?NBER Working Paper No. 11947, 2006, forthcoming in China & World Economy.
4Emset H. Preeg, The Threatened U.S. Competitive Lead in Advanced Technology Products (ATP). Washington: Manufactures Alliance/MAPI, March 2004.
5Lee Branstetter and Nicholas Lardy, China's Emergence of Globalization, NBER Working Paper No. 12373, 2006.
6Zhi Wang and Shang-jin Wei, The Rising Sophistication of China's Exports: Assessing the Roles of Processing Trade, Foreign Invested Firms, Human Capital, and Government Policies, Paper prepared for the NBER Project on the Evolving Role of China in the World Trade, September 2007.