We estimate the impact of corruption on growth of output per worker in U.S. states. We improve on existing studies of the cost of corruption by using a better specified empirical model, focusing on a study population that is less likely to be affected by parameter heterogeneity, and controlling...

This paper examines the empirical relationship between economic freedom and corruption. We use a principal-agent-client model to identify the potential causal linkages between corruption and the components of economic freedom. We then estimate a two-equation system where freedom depends upon...

This paper investigates whether the costs of corruption are conditional on the extent of government intervention in the economy. We use data on corruption convictions and economic growth between 1975 and 2007 across the U.S. states to test this hypothesis. Although no state approaches the level...

This paper investigates the impact of e-government on corruption across U.S. states for 2000-2008. Relative to cross-country research, our state-level analysis provides (i) multiple measures of corruption, (ii) sub-components of e-government, (iii) common institutional and historical background...