From 2005 to 2015, all net job growth happened in the contingent workforce -- employees who work variable hours, often without benefits. Some argue independent contractors are happy with the arrangement, but economists say it's time for a social contract that better protects these workers.

Remote workers can be a boon to your business, but carrying out due diligence during the hiring process is important to ensure the person is a good fit. Asking these six questions can help.

Walmart is closing 63 Sam's Club stores, meaning about 11,000 people might be laid off. The news comes hours after the retailer announced an increase in hourly minimum wage to $11, a one-time employee bonus of $200 to $1,000 and an expansion in parental-leave benefits.

Make your workplace more appealing by getting rid of unnecessary rules, says Patty McCord, former chief talent officer for Netflix. "I think we can learn to have more honest conversations with each other, and therefore not feel cynical or cheated or victimized when you're waiting for a company to take care of you and it's not their job."

Even the most successful people might be affected by imposter syndrome: feelings of self-doubt, despite past achievements. Here are four ways to overcome this problem.