Kenny, Charles; Klein, Michael; Sztajerowska, Monika - Economics Research, World Bank Group - 2011
. Finally, the paper looks at corruption in infrastructure. It has been suggested that the natural monopoly characteristics of … infrastructure provide the lever to extract bribes. However, based on data on price-cost gaps, the authors find that infrastructure …. Furthermore, the Enterprise Surveys do not suggest that infrastructure-related bribe payments are more significant than those, for …