State and Local Population Projections - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook State and Local Population Projections write by Stanley K. Smith. This book was released on 2005-12-21. State and Local Population Projections available in PDF, EPUB and Kindle. The initial plans for this book sprang from a late-afternoon conversation in a hotel bar. All three authors were attending the 1996 meeting of the Population As- ciation of America in New Orleans. While nursing drinks and expounding on a variety of topics, we began talking about our current research projects. It so happened that all three of us had been entertaining the notion of writing a book on state and local population projections. Recognizing the enormity of the project for a single author, we quickly decided to collaborate. Had we not decided to work together, it is unlikely that this book ever would have been written. The last comprehensive treatment of state and local population projections was Don Pittenger’s excellent work Projecting State and Local Populations (1976). Many changes affecting the production of population projections have occurred since that time. Technological changes have led to vast increases in computing power, new data sources, the development of GIS, and the creation of the Internet. The procedures for applying a number of projection methods have changed considerably, and several completely new methods have been developed.
Beyond Six Billion
Beyond Six Billion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Beyond Six Billion write by National Research Council. This book was released on 2000-10-11. Beyond Six Billion available in PDF, EPUB and Kindle. Is rapid world population growth actually coming to an end? As population growth and its consequences have become front-page issues, projections of slowing growth from such institutions as the United Nations and the World Bank have been called into question. Beyond Six Billion asks what such projections really say, why they say it, whether they can be trusted, and whether they can be improved. The book includes analysis of how well past U.N. and World Bank projections have panned out, what errors have occurred, and why they have happened. Focusing on fertility as one key to accurate projections, the committee examines the transition from high, constant fertility to low fertility levels and discusses whether developing countries will eventually attain the very low levels of births now observed in the industrialized world. Other keys to accurate projections, predictions of lengthening life span and of the impact of international migration on specific countries, are also explored in detail. How good are our methods of population forecasting? How can we cope with the inevitable uncertainty? What population trends can we anticipate? Beyond Six Billion illuminates not only the forces that shape population growth but also the accuracy of the methods we use to quantify these forces and the uncertainty surrounding projections. The Committee on Population was established by the National Academy of Sciences (NAS) in 1983 to bring the knowledge and methods of the population sciences to bear on major issues of science and public policy. The committee's work includes both basic studies of fertility, health and mortality, and migration; and applied studies aimed at improving programs for the public health and welfare in the United States and in developing countries. The committee also fosters communication among researchers in different disciplines and countries and policy makers in government, international agencies, and private organizations. The work of the committee is made possible by funding from several government agencies and private foundations.
Regional Population Projection Models
Regional Population Projection Models - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Regional Population Projection Models write by Andrei Rogers. This book was released on 1985-08. Regional Population Projection Models available in PDF, EPUB and Kindle. Andrei Rogers, one of the world's leading authorities on population trends, offers a powerful technique for carrying out regional population projections. He gives a clear step-by-step analysis and demonstrations of actual projections of future populations at the regional level. The examples show how to calculate regional population growth rates, age compositions, and spatial distributions using data from several developed and less developed countries.
Population Projections
Population Projections - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Population Projections write by Paul R. Campbell. This book was released on 1997. Population Projections available in PDF, EPUB and Kindle.
The Future Population of the World
The Future Population of the World - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Future Population of the World write by Wolfgang Lutz. This book was released on 2013-11-05. The Future Population of the World available in PDF, EPUB and Kindle. The highly acclaimed The Future Population of the World contains the most authoritative assessment available of the extent to which population is likely to grow over the next 50 to 100 years. The book provides a thorough analysis of all the components of population change and translates these factors into a series of projections for the population of the world's regions. This revised and updated version incorporates completely new scenario projections based on updating starting values and revised assumptions, plus several methodological improvements. It also contains the best currently available information on global trends in AIDS mortality and the first ever fully probabilistic world population projections. The projections, given up to 2100, add important additional features to those of the UN and the World Bank: they show the impacts of alternative assumptions for all three components (mortality and migration, as well as fertility); they explicitly take into account possible environmental limits to growth; and, for the first time, they define confidence levels for global populations. Combining methodological innovation with overviews of the most recent data and literature, this updated edition of The Future Population of the World is sure to conform its reputation as the most comprehensive and essential publication in the field.
