Unemployment Insurance: Strengthening the Relationship between Theory and Policy
梳理美国失业保险制度的特点，分析其维持消费、帮助求职和减少负面激励三大目标之间的冲突，并探讨未来政策调整方向，适合关注社保制度的经济学者和政策制定者。
Ever since the U.S. federal–state system of unemployment insurance was founded in the 1930s, it has provided partial, temporary replacement of wages to eligible workers who lose jobs “through no fault of their own” (as determined by state-level regulations). Unemployment insurance is one of the largest social insurance programs in the United States, with benefits paid totaling about $34 billion in 2004. Economic theory can help us understand the challenges this complex program is likely to face over the next few years. We begin by summarizing the salient characteristics of the unemployment insurance program and then examine the theoretical and econometric research. Much of this research revolves around the main goals of the program, which include: 1) sustaining consumption for workers and their families; 2) helping recipients to make efficient job choices during a period of financial stress; and 3) minimizing the adverse incentives that may accompany partial wage replacement. Of course, these goals can come into conflict—for example, if replacing wages for an unemployed worker also discourages that worker from aggressively searching for or accepting a new job—and our discussion will focus on these conflicts. In conclusion, we address the key policy issues that the unemployment insurance system is likely to face in upcoming years and ways policymakers may be able to use economic analysis to adjust the program so that it remains effective in addressing the needs of unemployed workers.