Introduction: what have we learned about the problems of and prospects for disadvantaged youth? / Jonathan Gruber -- Education : the behavioral consequences of pre-kindergarten participation for disadvantaged youth / David Figlio and Jeffrey Roth -- Is gaining access to selective elementary...

Tax policy debates-and reforms-depend heavily on estimates of how alternative tax rules would affect behavior. Yet there is considerable controversy about the key empirical links among tax rates, household decisions, and revenue collections. The nine papers in this volume exploit the substantial...