Private business owners are more generous than the most progressive of tax schedules
Letter to The WSJ.
"Your editorial “By All Means Raise Mitt Romney’s Taxes”
(Dec. 22) correctly stresses that the rich pay a disproportionate share
of taxes. Mr. Romney still argues that people like him should pony up
even more. This view is central to socialism and frequent among
economists, such as Thomas Piketty, who seem confused about how markets
work. They assume government has a monopoly on service, neglecting that
private business owners are more generous than the most progressive of
tax schedules.
In
the private sector you can only sell things if you help others—that is,
if customers benefit more than they pay. If you’d cough up $100 for
being able to brush your teeth but a toothbrush costs $5, you benefit 20
times as much as the sticker price. That sum, what economists call
“consumer surplus,” averaged across industries is about 95% of the
social value created by a business.
But
this is only part of how company owners help others. On average 60% of
sales are wages, the best welfare program invented. Put differently, 98%
of the value of starting a risky business benefits others, presumably
more than the “fair share” of the rich’s labor than even communists dare
propose.
Many
politicians nevertheless act as if the only help that matters is given
through the public sector, with them as middlemen. Never mind that help
to the poor is often reduced by taxing the rich—money that would have
been administered more effectively via private donations. The 250
billionaires of the Giving Pledge, launched by Bill Gates and Warren Buffett, are donating half their fortunes—surely more helpful than a 50% wealth tax.
If
reformers understood markets, they would get out of the way of the
superrich who are benefiting the public and resist any disincentives to
their generosity. Their contributions to others are reflected
proportionally in their accumulated wealth.
Tomas J. Philipson
Chicago
Mr. Philipson was a member of the White House Council of Economic Advisers, 2017-20, and its acting chairman, 2019-20."