Research and Analysis by Donald E. Rigby

SSI Work Incentive Participants, September 1991
from Social Security Bulletin, Vol. 54 No. 12 (released December 1991)
by Donald E. Rigby

Low-Income Energy Assistance Program
from Social Security Bulletin, Vol. 46 No. 1 (released January 1983)
by Donald E. Rigby and Charles G. Scott

SSI Recipients in Medicaid Institutions, December 1979
from Social Security Bulletin, Vol. 44 No. 4 (released April 1981)
by Elsa Orley Ponce and Donald E. Rigby

Supplemental Security Income: Optional State Supplementation, October 1977
from Social Security Bulletin, Vol. 42 No. 10 (released October 1979)
by Donald E. Rigby and Elsa Orley Ponce

Effect of SSI on Medicaid Caseloads and Expenditures
from Social Security Bulletin, Vol. 42 No. 2 (released February 1979)
by Sue C. Hawkins and Donald E. Rigby

State Supplementation Under Federal SSI Program
from Social Security Bulletin, Vol. 37 No. 11 (released November 1974)
by Donald E. Rigby