Evaluating evolutionary changes in state TANF policies
Over the past decade narrowly focused studies have evaluated the effectiveness of state-level welfare policies. In general, they evaluate reforms within a particular state, focus on a small number of outcome variables (usually caseload levels) and/or use a very narrowly defined time period. This narrow and partial analysis is perplexing, from an institutional perspective, as Temporary Assistance for Needy Families (TANF) forces states into a zero-sum funding game, where shares depend on differential relative success in achieving policy objectives metrics.