Discussion on the articles

What are the key messages in these two texts? 

https://openknowledge.worldbank.org/handle/10986/11983

http://www.sciencedirect.com/science/article/pii/S0963868707000662#

Do they differ from the other texts that you have read this far? How?

Last modified: Thursday, 19 December 2013, 3:49 PM