Sustainable development, great resources!!!!

http://data.worldbank.org/indicator/NY.GDP.MKTP.KD.ZG
http://unsdsn.org/resources/publications/an-action-agenda-for-sustainable-development/
http://data.worldbank.org/about/country-classifications?print&book_recurse
http://esa.un.org/unup/CD-ROM/Urban-Agglomerations.htm
http://www.citymayors.com/statistics/urban_growth1.html
http://en.wikipedia.org/wiki/World_Bank_high-income_economy
http://esa.un.org/unup/Analytical-Figures/Fig_2.htm
http://esa.un.org/unup/Country-Profiles/country-profiles_1.htm
http://www.economist.com/content/big-mac-index


Thanks to Prof J.Sachs and Coursera


PS great data and self selecting controls in http://faostat3.fao.org/faostat-gateway/go/to/download/Q/QI/E
Also useful the Maddison DB in http://www.ggdc.net/maddison/maddison-project/data.htm