We review the recent economic literature on skill shortages and skill mismatch by paying particular attention to the demand side of skill mismatch, which have not received much attention in the relevant literature. We discuss measurement issues and how skill shortages and mismatch vary both with the business cycle and with structural factors. We review the economic costs for workers and firms and conclude by considering the policy implications, including how responsibilities for skill development can best be shared and what role policies can play to better address skill shortages and mismatches.

中文翻译：

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技能短缺和技能错配：文献综述

我们通过特别关注技能错配的需求方面来回顾最近关于技能短缺和技能错配的经济文献，这在相关文献中没有得到太多关注。我们讨论了衡量问题以及技能短缺和不匹配如何随商业周期和结构性因素而变化。我们审查了工人和公司的经济成本，并通过考虑政策影响得出结论，包括如何最好地分担技能发展的责任以及政策可以发挥什么作用来更好地解决技能短缺和不匹配问题。