“Spending time in prison leads to increased criminal earnings,” Hutcherson says. “On average, a person can make roughly $11,000 more [illegally] from spending time in prison versus a person who does not spend time in prison.”
As to the process by which this happens, he says, “You come in [to prison]. You’re 16, 17, 18 years old. You’re looking around and you’re thinking, ‘Listen, I can learn from these seasoned veterans.’ And that’s exactly what you do. … Basically, you are spending a lot of time around other criminals, seasoned veterans who know the lay of the land, and they can teach you the mechanisms — ways to get away with crime.”
Because the study looks at averages, it’s important to note that Hutcherson isn’t saying that all criminals come out of prison primed to become bigger criminals. Lots of people, obviously, come out determined to lead law-abiding lives.