United Nations (1989). Projection methods for integrating population variables into development planning. Module One: Conceptual issues and methods for preparing demographic projections.
There are new population projections for the Commonwealth, published by the Center for Rural Pennsylvania. These projections are made available through the Center and the Pennsylvania State Data ...
BACKGROUND Much of our knowledge of the epidemiology and demography of HIV epidemics in Africa is derived from models fit to sparse, non-representative data. These often average over age and other ...