PURPOSE: To describe the relationship between self-reported visual and hearing impairment and an index of global functional status among seniors age 70 years or older. METHODS: A total of 7,320 United States community-dwelling persons aged 70 years or older participating in the 1993 Assets and...

The paper discusses recent world income inequality calculations by Sala- i-Martin. It shows that the two main problems with which the author had to grapple (too few data to derive countries’ income distributions, and sparseness of such data in time) are not solved in a satisfactory fashion....

A new scheme of personal income tax reform would eliminate the inefficiencies arising from differences in the tax treatment of investments in intangible human capital and other types of capital formation. It also would offset the exacerbation of those distortions caused by progressive taxation,...

This paper examines the relationship between early childbearing, parental use of health inputs and child mortality in Bangladesh. In order to account for the potential endogeneity of the age at birth and use of health inputs, (hospital delivery and child vaccination) in the child mortality...

This study analyzes social, ethnic and regional determinants of child malnutrition, as well as the effects of access to health services in the Andean Region, through a comparison between Ecuador, Peru and Bolivia. These three countries share a profile with high stunting prevalence and strong...

Objectives. This study examined the relationships between wealth and income and selected racial and ethnic differences in health. Methods. Cross-sectional data on a national sample of 9744 men and women aged 51 through 61 from the 1992 Health and Retirement Survey were analyzed to examine the...

Two types of legislation underlie cadaveric organ donations: presumed consent (PC) and informed consent (IC). In informed consent countries, people are only donors when deceased if they registered to do so while alive. Conversely, in presumed consent countries, anybody is a potential donor when...