This paper reviews and compares five case studies on quantification and economic valuation of benefits in cost-benefit analyses (CBAs) of regulating phthalates, mercury, PFOA (perfluoro-octanic acid) and its salts, NMP (1 methyl-2-pyrroloidine) and formaldehyde. The case studies had all been...

Gross income concepts and limitations -- The effect of an obligation to repay -- Gains derived from dealings in property -- Gifts, bequests and inheritance -- Sale of a principal residence -- Scholarships and prizes -- Life insurance, annuities, and individual retitement accounts -- Discharge of...

Introduction to federal income tax -- Gross income concepts and limitations -- The effect of an obligation to repay -- Gains derived from dealings in property -- Gifts, bequests and inheritance -- Sale of a principal residence -- Scholarships and prizes -- Life insurance, annuities, and...