Most crimes in the United States are committed by long-term repeat offenders, a majority of whom are eventually caught. One of every 100 adults in the United States is now behind bars; many are serving lengthy sentences. The crimes they committed clearly did not “pay” in any objective sense of the term. Why, then, did they commit them? The short answer is that most criminals are not the dispassionate rational actors who populate standard economic models. They are more like impulsive children, blinded by the temptation of immediate reward and largely untroubled by the possibility of delayed or uncertain punishment.
