Understanding Participation in SSI

Low-income aged: eligibility ad participation in SSI.

This article reports on a study undertaken to evaluate the Social Security Administration's (SSA) methods for estimating the number of persons eligible for Federal Supplemental Security Income (SSI) payments. SSA estimates that 65-70 percent of the aged eligible for SSI actually participate in the program. It has been argued that the actual participation rate may be either higher or lower than ...

Public Health Insurance and SSI Program Participation Among the Aged

Previous researchers have noted that the ‘categorical’ Medicaid eligibility accompanying the welfare programs Aid to Families with Dependent Children (AFDC) and Supplemental Security Income (SSI) often far exceeds the value of these programs’ cash benefits. It may be the case that the accompanying health insurance, not the cash benefit, is often the decisive factor in welfare participation. If ...

Trends in the characteristics of DI and SSI disability awardees and duration of program participation.

We analyze the effects of trends in the age and diagnostic mix of new disability awardee cohorts from 1975 through 1993 on expected duration on the Disability Insurance (DI) and Supplemental Security Income (SSI) rolls. The 1975-93 shift toward younger awardees is estimated to increase duration by 1.4 years for DI and about 5 years for SSI. Much of the increase in SSI duration is attributable t...

Understanding Sustained Participation in Transactional Virtual Communities

Two research gaps in prior studies on knowledge sharing in virtual communities (VCs) are identified. First, prior studies have focused on VCs with no explicit rewards system, whereas VCs using a competition-based reward system (e.g., transactional VCs) is not explored. Second, prior studies have concentrated on the determinants of initial participation rather than sustained participation. In th...

The Survey of Income and Program Participation Implementing an Ssi Model Using the Survey of Income and Program Participation