“…Among the policy adoptions that have been considered are: state lotteries (Alm, McKee, Skidmore ; Berry and Berry ), tax amnesties (Le Borgne ), gasoline tax (Berry and Berry ), ethanol subsidies (Skidmore, Cotti, and Alm ), adoption of the personal income tax (Aidt and Jensen ), local option sales taxes (Burge and Piper ), fair employment legislation (Chen ), prepaid tuition and savings plans (Doyle, McLendon, and Hearn ), charter schools (Zhang and Yang ), term limits (Scott and Bell ), R&D investment tax credit (Miller and Richard ), and enterprise zones (Jolley ).…”