ONE thing right-wing populists and left-wing progressives can agree on is that society is too soft on white-collar crime. Conservatives abandon their admiration for business when it comes to “crooked bankers”. Left-wingers forget their qualms if locking up “corporate evil-doers”. Hillary Clinton’s line that “there should be no bank too big to fail but no individual too big to jail” would go down equally well at a Donald Trump rally.

But is society really soft on corporate wrongdoing? And would locking up bankers and businessmen and throwing away the key really solve any problems? Two new books try to inject reason and evidence into a discussion more commonly driven by emotion and hearsay: “Why They Do It: Inside the Mind of the White Collar Criminal” by Eugene Soltes, of Harvard Business School, and “Capital Offenses: Business Crime and Punishment in America’s Corporate Age” by Samuel Buell, the lead prosecutor in the Enron case, who now teaches at Duke University.

Messrs Soltes and Buell both demonstrate that America is getting tougher on business crime. Between 2002 and 2007 federal prosecutors convicted more than 200…Continue reading