TY  - CHAP
T1  - Why are the disability rolls skyrocketing? The contribution of population characteristics, economic conditions, and program generosity
AU  - Duggan, Mark
AU  - Imberman, Scott A.
A2  - Cutler, David M.
A2  - Wise, David A.
PY  - 2009
SP  - 337
EP  - 379
T2  - Health at Older Ages: The Causes and Consequences of Declining Disability Among the Elderly
CY  - Chicago, IL
PB  - University of Chicago Press
ER  -