1. Alexeeva, V., Padam, G., Queiroz, C., 2008. Monitoring Road Works Contracts and Unit Costs for Enhanced Governance in Sub-Saharan Africa. Washington, DC.
2. Alexeeva, V., Queiroz, C., Ishihara, S., 2011. Monitoring Road Works Contracts and Unit Costs for Enhanced Governance in Europe and Central Asia (Transport Papers No. TP-33). Washington, DC.
3. Decentralisation and accountability in infrastructure delivery in developing countries*;Bardhan;Econ. J.,2006
4. Becker, S.O., Egger, P.H., Ehrlich, M. von., 2012. Absorptive Capacity and the Growth and Investment Effects of Regional Transfers: Regression Discontinuity Design with Heterogeneous Treatment Effects (Working Paper Series No. No. 89). Warwick.
5. Benitez, D., Estache, A., Soreide, T., 2010. Dealing with politics for money and power in infrastructure (Policy Research Working Paper No. 5455). Policy Research Working Papers. The World Bank, Washington, DC.