Public school districts are facing twin challenges: maintaining a labor supply of qualified teachers while shoring up the deteriorating system that compensates them. Keeping public-school teachers' pensions plans flush is expensive, and it accounts for a growing share of education spending. In some states, public charter schools provide an…

In the wake of the economic downturn that began in 2008, public schools face serious and seemingly long-term fiscal challenges. Rising pension costs are a particular concern for school districts, whose dollars help prop up state retirement plans that often have substantial unfunded liabilities. Yet public school districts have no alternatives;…