The best approach to funding innovation is to allocate an amount toward a set of ideas and empower a small group to make decisions.

The American Cancer Society blasted some insurers for steering patients to cancer drugs where insurers could reap a windfall instead of helping patients find alternative drugs.

UnitedHealth Group says it might withdraw from the PPACA exchanges, after reporting major losses for the insurance plans it offers through exchanges set up by the Patient Protection and Affordable Care Act.

Some households spend more during certain years of retirement, a study says, while even those that spend less spend different amounts during different times of retirement.