- Blanchard, chapter 12 (pp. 258–260, 267–268)
- DeLong, J. Bradford. "Growth Accounting," Appendix to chapter 4, Macroeconomics, 2002.
Is there some action a government of India could take that would lead the Indian economy to grow more like Indonesia's or Egypt's? If so, what, exactly? If not, what is it about the "nature of India" that makes it so? The consequences for human welfare involved in questions like these are staggering: once one starts to think about them, it is hard to think about anything else.
— Robert E. Lucas, Jr.