The US government should freeze regulations and cut marginal tax rates in order to boost hiring and stimulate the U.S. economy, former General Electric chairman Jack Welch told CNBC Friday.

Jack Welch

"I would absolutely freeze all regulations until the unemployment rate got to 6 percent or less," Welch said. "I would freeze it, and I would go at every regulation hard that is there now and see whether or not the cost-benefit really does work to get that stuff out of there."