For tax evasion, there’s an optimal level of enforcement, and an optimal level of crime. You can’t “wipe out” the black market. You can reduce it to a tolerable level. There’s an optimal size of the black market, probably consisting, as suggested below, of “relatively small violators.”
There is still moonshine being made in the mountains of North Carolina, I imagine, but not enough to matter – not enough to be an economic threat to the commercial liquor market that’s regulated and taxed. For law enforcement to scour the mountains every week in search of that last moonshiner would be hugely expensive to the point of being silly and counterproductive. No one I know buys non-tax-paid liquor, and you can’t find it on Craigslist. It took a while after repeal of alcohol prohibition for the black market in liquor to die down.
Before repeal, President Roosevelt’s team put it this way: Continue reading “The optimal amount of crime is not zero.”
