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推断人员配备不足的公共部门职位的价值:联邦预算与军队战斗机飞行员

Inferring the value of short‐staffed public sector jobs: Federal budgets and military fighter pilots
Journal of Policy Analysis and Management · 2026 · Scott Farrow、Peter Β. Doeringer

中文摘要

本研究采用一个基于政府部门与治理机构之间"协商人员配备均衡"的新框架,估计增加长期存在劳动力短缺的公共部门职业就业人数的净收益。这些劳动投入的边际价值——即双方在预算谈判过程中所感知的价值——是通过将劳动力短缺状态下的成本与生产率信息同获得拨款资助的均衡就业水平下的相应价值进行比较而推断出来的。若劳动力并不短缺,则净边际收益为零或为负。该模型可以通过弹性加以参数化,并以派生需求原理为依据。本文以美国空军战斗机飞行员为例说明该方法,原因在于这一职业经常人员配备不足,且军事人员配备的收益通常被认为难以估值。基于截至 2017 年的飞行员短缺状况,本文估计这些战斗机飞行员的年度边际净收益约为 102 万美元;消除这一短缺将带来 4.58 亿美元的额外净收益。对该模型的估计结果可为劳动力配置与预算辩论提供依据,并可为收益-成本分析等决策工具提供输入值。

Abstract

Abstract This study uses a novel framework based on the “negotiated staffing equilibrium” between governmental agencies and governing bodies to estimate the net benefits of increasing employment in public sector occupations that experience chronic labor shortages. The marginal values of these labor inputs, as perceived by the parties during budget negotiations, are inferred from information on the cost and productivity of labor in short supply compared to those values at the funded equilibrium employment level. If labor is not in short supply, then the net marginal benefits are either zero or negative. This model can be parameterized by elasticities and informed by principles of derived demand. The example of U.S. Air Force fighter pilots is used to illustrate the methodology because this occupation has frequently been understaffed, and the benefits of military staffing have generally been assumed to be intractable to value. The estimates here of the annual marginal net benefit of these fighter pilots is about $1.02 million, based on pilot shortages as of 2017. Eliminating that shortage would yield $458 million in additional net benefits. The results from estimating this model can inform labor allocations, budget debates and provide input values for decision‐making tools such as benefit‐cost analyses.
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