1. The Return to Capital in China,;Bai;NBER Working Paper No. 12755,2006
2. Some Tests of Specification for Panel Data: Monte Carlo Evidence and Applications to Employment Equations,;Arellano;Review of Economic Studies,1991
3. Contributions of Financial Systems to Growth in OECD Countries,;Leahy;OECD Economics Department Working Paper No. 280,2001
4. What’s Driving Investment in China?;Barnett;IMF Working Paper No. 06/265,2006