Most state economic development programs employ quantifiable metrics, but too few report metrics related to job creation and job quality, according to a study and report card released by Good Jobs First. The authors examined 238 economic development subsidy programs in all 50 states and Washington D.C., including corporate income tax credits, cash grants, loans, enterprise zones, worker training grants and other types of programs. Though none of the states scored an "A" in the report ratings, Nevada, North Carolina and Vermont took the top spots.