Peter Dreier says the explosion of low-wage jobs is due, for the most part, to the declining bargaining power of America's employees:
A good job means one that pays enough to allow a family to buy or rent a decent home, put food on the table and clothes on their backs, afford health insurance and child care, send the kids to college, take a yearly vacation, and retire with dignity. A good job means that two parents don't have to juggle three jobs to stay afloat, and that they still have time to spend with their kids.