摘要:Broad evaluation of the financial consequences of social programs has been somewhat of an orphan stepchild of policy analysis, especially within states. A full benefit- cost analysis is expensive and complex to implement, requiring that evaluators reach far beyond the immediate framework of the program to consider the effects of choices made across a wide programmatic and social spectrum. It takes time to do properly, and public offi-cials tend to need swift answers. But particularly now, as greater integration of social welfare programs is actively under consideration in many jurisdictions, benefit-cost analysis should be a central tool of social welfare pro-gram evaluation