| http://www.w3.org/ns/prov#value | - To take two examples, he has shown how making taxes depend on age, as well as income and other factors, would yield a more efficient and equitable tax system; and he has shown (along with Alex Gelber) how providing poor families with greater after-tax income, for example through expanded child tax credits, could increase the future income-earning abilities of their children and thereby generate su
|
