"","Estimate","Cluster s.e.","t value","Pr(>|t|)","model","Variable" "Tourism",-0.008,0.007,-1.159,0.263,"Aggregate","Tourism" "PopDensity",-0.019,0.037,-0.507,0.619,"Aggregate","PopDensity" "precipitation",-0.105,0.077,-1.367,0.19,"Aggregate","precipitation" "OilPriceAdj",-0.019,0.105,-0.179,0.86,"Aggregate","OilPriceAdj" "Tourism1",-0.013,0.007,-1.815,0.088,"No Precip.","Tourism" "PopDensity1",0,0.002,0.259,0.799,"No Precip.","Pop. Density" "OilPriceAdj1",-0.013,0.009,-1.44,0.169,"No Precip.","Oil Price" "Tourism2",-0.007,0.006,-1.163,0.262,"Funding, 2004-2011","Tourism" "PopDensity2",0.001,0.006,0.105,0.918,"Funding, 2004-2011","Pop. Density" "precipitation1",-0.002,0.003,-0.809,0.43,"Funding, 2004-2011","Precipitation" "OilPriceAdj2",-0.006,0.019,-0.331,0.745,"Funding, 2004-2011","Oil Price" "funding",0.002,0.01,0.2,0.844,"Funding, 2004-2011","Funding" "Tourism3",-0.007,0.006,-1.141,0.271,"No Funding, 2004-2011","Tourism" "PopDensity3",0.001,0.006,0.098,0.923,"No Funding, 2004-2011","Pop. Density" "precipitation2",-0.002,0.003,-0.809,0.43,"No Funding, 2004-2011","Precipitation" "OilPriceAdj3",-0.006,0.019,-0.329,0.746,"No Funding, 2004-2011","Oil Price"