1 Reasons for Redistribution.- 2 Horizontal Transfers.- 3 Information and Logrolling.- 4 Charitable Gifts.- 5 The Mixed Case.- 6 General Welfare or Welfare for the Poor Only.- 7 Old Age Pensions.- 8 Risk, Charity, and Miscellaneous Aspects of Social Security.- 9 Education and Medicine.- 10 Administrative Transfers.- 11 What to do—What to do.- Notes.