For every 100 black women not in jail, there are only 83 black men. The remaining men – 1.5 million of them – are, in a sense, missing.
Among cities with sizable black populations, the largest single gap is in Ferguson, Mo.
.. The black women left behind find that potential partners of the same race are scarce, while men, who face an abundant supply of potential mates, don’t need to compete as hard to find one. As a result, Mr. Charles said, “men seem less likely to commit to romantic relationships, or to work hard to maintain them.”