We started setting money aside for our children's college education relatively early, but as they began actually considering their options, it was clear that our savings wouldn't be enough to cover the expense at some of the schools on their lists. Moreover, while all three wouldn't all be in college at the same time, there was enough overlap to make it "complicated."

While we didn't want to limit our kids' college choices, we had certain real world constraints—and so we told them how much we could contribute to their college expenses, and that they were free to make up the difference between that figure and the actual expense of the college they chose through their own work, scholarships, and/or debt. As a practical matter, defining our "contribution" may have taken some options off their lists, but, certainly in hindsight, it seemed to give them focus and some real-world context—a reference point—for one of the biggest financial decisions of their lives.      

Employers have been interested in and have tried to implement the "defined contribution" concept for health benefits in a number of different ways. The Revenue Act of 1978 started it with Sec. 125 and flexible spending accounts and "cafeteria plans." A recent EBRI Issue Brief outlines some of the more recent history, the introduction of health reimbursement arrangements (HRA) in 2001, health savings accounts (HSA) in 2004, and the more recent trend toward private health insurance exchanges, where employers provide a fixed amount of money for workers to use toward the cost of health coverage.