By introducing simplified enterprise tax or eva in 2003, the government had a double aim: it wanted to relieve administrative and tax burdens on micro and small enterprises, while at the same time it wanted to improve their tax compliance, thus increasing tax revenues received from such...

This paper develops 30 novel quantitative indicators of grand corruption that operationalize 20 distinct techniques of corruption in the context of public procurement. Each indicator rests on a thorough qualitative understanding of rent extraction from public contracts by corrupt networks as...