The Social Security Disability Insurance (SSDI) program is growing at an unsustainable pace. Over the past 40 years the number of disabled worker beneficiaries has increased nearly sixfold, rising from 1.5 million in 1970 to 8.2 million in 2010. Rapid growth in the rolls has put increasing pressure on program finances. The rapid rise in SSDI…

Three strategic effects on the rates of return to vocational and technical education (VOTEC) are considered: (1) the availability of complementary inputs such as general education; (2) the capacity of VOTEC to teach continuing adaptation to technical change; and (3) economies of scale that can be realized. (26 references) (MLF)

This study estimated rates of return to public investments in human and research capital (formal schooling and extension and vocational agricultural education) in the United States agricultural industry. (Southern states were excluded because of demographic and educational factors that would have biased the variables.) Output per farm was defined…