Educators in public schools in the United States are typically enrolled in defined-benefit pension plans, which penalize across-plan mobility. We use administrative data from Missouri to examine how the mobility penalties affect the labor market for school leaders, and show that pension borders greatly reduce leadership flows across schools. Our…

Policymakers are beginning to take note of the fiscal problems in teacher retirement systems. States have recently taken action by raising retirement ages, lowering benefit payments, and reducing cost-of-living adjustments. These are small steps toward shoring up the system to help ensure that it remains sustainable in the future. But the problems…