Fertility decline has fueled a sharp increase in the proportion of'missing girls'in China, so an increasing share of males will fail to marry, and will face old age without the support normally provided by wives and children. This paper shows that historically, China has had nearly-universal...

The report which is part of a series, presents population projection tables for each country in the Latin America andCaribbean region. The report provides an explanation on projection results as well as a description of the projection methodology, summarizing the main results. The projections in...

Population projections are provided here for the individual countries comprising the Asia region. The projections cover the period 1985-2150. The length of the projection period was chosen to allow countries to approach stability, which for several is expected to take as long as two centuries....

Population projections for all countries are prepared annually by the Bank's Population and Human Resources Department. They are published first in summary form in the Bank's World Development Report and later in greater detail as technical notes or working papers and, in alternate years, as a...

There is an extensive literature on violent conflicts such as the 1994 Rwandan genocide, but few papers examine the profiles of victims and perpetrators, or more broadly the micro-level dynamics of widespread violence. This paper studies the demographic consequences of the Rwandan genocide and...

Using a city-level database of global Urban Indicators, the author finds that: 1) Improved access to urban potable water and sewerage connections is consistently associated with low child mortality. 2) Government involvement in providing water services, especially locally, significantly reduces...

The author studies the long-term impact of genocide during the period of the Khmer Rouge (1975-79) in Cambodia and contributes to the literature on the economic analysis of conflict. Using mortality data for siblings from the Cambodia Demographic and Health Survey in 2000, he shows that excess...

The authors report estimates and projections of deaths by cause for major world regions, based on data from country reports to the World Health Organization and regression models. They report mortality rates for seven major causes: infectious and parasitic diseases, neoplasms, circulatory system...

In most developing countries, data collection methods in the civil registration system and health services are woefully inadequate and methods for adjusting them apply only at the national level. The authors argue that the best way to collect data on adult mortality is probably to combine sample...

By the end of 1999, an estimated 24.5 million Africans were living with HIV/AIDS, accounting for more that seventy percent of all global infections. In Tanzania, an estimated 1.3 million people (of a total population of 33 million) were believed to be infected with HIV, and 140,000 had already...