Teacher vacancies have been a long-standing issue in U.S. public schools, only made worse by the COVID-19 pandemic. Vacancies tend to be concentrated in high-poverty, high-minority schools and hard-to-staff subjects like special education and STEM. States have implemented various policies to decrease turnover, including offering teachers bonuses…

Defined benefit (DB) pension plans incentivize "salary spiking," where sharp increases in pay are leveraged into significantly higher levels of retirement compensation. While egregious instances of salary spiking occasionally make headlines, there is little guidance on the definition of salary-spiking behavior or understanding of its…