As recently as a year ago, state governments were awash in revenue, but reports from state revenue officials suggest that growth in tax receipts has slowed considerably in recent quarters. The flow of tax revenues into state coffers has decelerated primarily because the economy has suffered a severe shock (it was weakening even before September 11) and delayed tax cuts enacted in earlier, more prosperous times have taken full effect. However, many tax analysts believe that long-term economic, technological, and political trends are also partially responsible and will continue to constrain ...