References

Banerjee, A., Chattopadhyay, R., Duflo, E., Keniston, D, and N. Singh (2012) “Improving Police Performance in Rajasthan, India: Experimental Evidence on Incentives, Managerial Autonomy and Training” NBER Working Paper No. 17912. Available from: www.nber.org/papers/w17912

Banerjee, A, and E. Duflo (2007) “The Economic Lives of the Poor” Journal of Economic Perspectives, 21(1): 141–167.

Baum-Snow, N (2007) “Did Highways Cause Suburbanization?” Quarterly Journal of Economics, 122(2): 775–805.

Combes, P., Duranton, G, and L. Gobillon (2010) “The identification of agglomeration economies” Journal of Economic Geography, 11(2): 253–266.

De la Roca, J, and D. Puga (2013) “Learning by Working in Big Cities” CEMFI Working Paper No. 1301. Available from: www.cemfi.es/ftp/wp/1301.pdf

Duranton, G., Morrow, P, and M. Turner (2013) “Roads and Trade: Evidence from the US” CEPR Discussion Paper 9393. Available from: www. cepr.org/active/publications/discussion_papers/ dp.php?dpno=9393

Gibbons, S (2003) “The Costs of Urban Property Crime” The Economic Journal, 114(499): F441-F463.

Glaeser, E, and D. Mare (2001) “Cities and Skills” Journal of Labor Economics, 19(2): 316–342.

Jacobs, J (1961) “The Death and Life of Great American Cities” New York: Random House.

Kremer, M., Miguel, E., Mullainathan, S., Null, C, and A. Zwane (2009) “Social Engineering: Evidence from a Suite of Take-Up Experiments in Kenya” Working Paper, Harvard University. Available from: http://environment.harvard.edu/sites/default/files/ WG_chlorinedispensers_social%20engineering%20 april2011.pdf

Marin, P (2009) “Public-Private Partnerships for Urban Water Utilities: A Review of Experiences in Developing Countries” Washington DC: World Bank.

Meyer, R., Kain, F, and M. Wohl (1965) “The Urban Transportation Problem” Harvard University Press. OECD (2001) “Benefits of Investing in Water and Sanitation: An OECD perspective” OECD. Available from: www.oecd.org/berlin/47630231.pdf

Tindifa, S. B, and J. Kiguli (1997) “Community policing study report” Nairobi: The Department for International Development (DFID).

Wright, R., Tekin, E., Topalli, V., McClellan, C., Dickinson, T, and R. Rosenfeld (2014) “Less Cash, Less Crime: Evidence from the Electronic Benefit Transfer Program” NBER Working Paper No. 19996. Available from: http://nber.org/papers/w19996

Yoshikawa, H (1995) “Long-Term Effects of Early Childhood Programs on Social Outcomes and Delinquency” The Future of Children, 5(3): 51–75.