Wednesday, November 12, 2008

Decentralization And Corruption

Another paper by Ray Fisman, this one together with Roberta Gatti on how government decentralization affects corruption. They use cross country data and find that "fiscal decentralization in government expenditure is strongly and significantly associ-
ated with lower corruption." I'm not going to go into the actual methodology of the paper here - it's definitely an area that needs some further study but I wanted to summarize the different theories as to why decentralization might increase or decrease corruption (from the paper):
Decrease:
Increase:
  • Decentralized regimes are less likely to attract high quality bureaucrats, since the rewards to local politicians will be small relative to bureaucrats at the central level - Fiscal federalism and efficiency, Tanzi (1996).
  • The post may be more prestigious, visible, and monitored better - Constitutional determinants of government spending, Persson and Tabellini (2000)  
  • Lack of coordination among bureaucrats in extracting bribes may lead to ‘excess’ rent extraction, in much the same manner that successive monopolies result in a total price markup above the monopoly level - Corruption, Shleifer and Vishny (1993) - [Great paper, I read this for IPS 207]
Important: Tie local revenue generation to local expenditures, since vertical fiscal transfers may allow local officials to ignore the financial consequences of mismanagement.

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