The tension at the heart of pension politics is the incentive to satisfy today's claimants in the here and now at the expense of long-term concerns. Teacher pensions, in particular, pose two challenges. The first is that political incentives invite irresponsible fiscal stewardship, as public officials make outsized short-term commitments to…

The vast majority of public employees--including teachers--are enrolled in defined-benefit pension plans. These plans are usually the product of state legislation that determines eligibility, benefit formulas, employer and employee contributions, and how payments will be calculated when an employee retires or leaves the system. Once an employee…