Home › Authors › Cletus C. Coughlin 👤 Cletus C. Coughlin 3 books Books by Cletus C. Coughlin Income and lottery sales Income and lottery sales 2008 Spatial dependence in models o Spatial dependence in models of state fiscal policy convergence 2006 Spatial probit and the geograp Spatial probit and the geographic patterns of state lotteries 2003