1. Acemoglu, D., & Ventura, J. (2002). The world income distribution. Quarterly Journal of Economics, 117(2), 659–694.
2. Baldwin, R., & Robert-Nicoud, F. (2008). Trade and growth with heterogeneous firms. Journal of International Economics 74: 21–34.
3. Beladi, H., Marjit, S., & Weiher, K. (2011). An analysis of the demand for skill in a growing economy. Economic Modeling 28: 1471–74.
4. Das, A., Banga, R., & Kumar, D. (2011). Global economic crisis: Impact and restructuring of the services sector in India. ADB Working Paper Series.
5. Donaldson, D. (2011). Lecture 17: Trade and Growth. Retrieved from MIT Economics.
http://economics.mit.edu/faculty/ddonald/courses
.