6Aekapol, Chongvilaivan, 2008, " Learning by Exporting and High-tech Capital Deepening in Singapore Manulaeturing Industries: 1974-2006", SCAPE Working Paper Series, No. 2008/04, 1--3.
7Dirk, Czarnitzki, and Hussinger Katrin, 2004, "The Link between R&D Subsidies, R&D Spending and Technological Performance", ZEW Discussion Paper, No. 04--56, 1--9.
8Ekholm, Karolina, and Johan Torstensson, 1997, "High-Technology Subsidies in General Equilibrium: A Sector-Specific Approach", Canadian Journal of Economics, Vol. 30, No. 4b, 1199-- 1201.
9Fan, Zhai, and Hertel Thomas, 2005, '" Impacts of the Doha Development Agenda on China: The Role of Labor Markets and Complementary Education Reforms", World Bank Policy Research Working Paper Series, No. 3702, 32--35.
10Hans, L~fgren, Harris Rebecca Lee, and Robinson Sherman, 2001, "A Standard Computable General Equilibrium (CGE) Model in GAMS", Trade and Macroeconomics Division Discussion Paper, No. 75, 18--40.