Welfare economics suggests that the tax system is the appropriate place to effect redistribution from those with more command over material resources to those with less - that is, in short, to serve "equity." Society should set other mechanisms of private and public law, including public finance...

Research has shown that people vary widely in their support or opposition to progressive taxation. We argue here that the perception of progressiveness itself is affected by the nature of the tax system and by the way it is framed, or presented. Experiments conducted over the World-Wide Web and...