The Demographic Dividend

The Demographic Dividend
Author: David Bloom
Publisher: Rand Corporation
Total Pages: 127
Release: 2003-02-13
Genre: Social Science
ISBN: 0833033735

There is long-standing debate on how population growth affects national economies. A new report from Population Matters examines the history of this debate and synthesizes current research on the topic. The authors, led by Harvard economist David Bloom, conclude that population age structure, more than size or growth per se, affects economic development, and that reducing high fertility can create opportunities for economic growth if the right kinds of educational, health, and labor-market policies are in place. The report also examines specific regions of the world and how their differing policy environments have affected the relationship between population change and economic development.

Archaeogenetics

Archaeogenetics
Author: Colin Renfrew
Publisher:
Total Pages: 380
Release: 2000
Genre: Language Arts & Disciplines
ISBN:

MtDNA.

Genetic Structure and Selection in Subdivided Populations (MPB-40)

Genetic Structure and Selection in Subdivided Populations (MPB-40)
Author: François Rousset
Publisher: Princeton University Press
Total Pages: 281
Release: 2013-02-15
Genre: Science
ISBN: 1400847249

Various approaches have been developed to evaluate the consequences of spatial structure on evolution in subdivided populations. This book is both a review and new synthesis of several of these approaches, based on the theory of spatial genetic structure. François Rousset examines Sewall Wright's methods of analysis based on F-statistics, effective size, and diffusion approximation; coalescent arguments; William Hamilton's inclusive fitness theory; and approaches rooted in game theory and adaptive dynamics. Setting these in a framework that reveals their common features, he demonstrates how efficient tools developed within one approach can be applied to the others. Rousset not only revisits classical models but also presents new analyses of more recent topics, such as effective size in metapopulations. The book, most of which does not require fluency in advanced mathematics, includes a self-contained exposition of less easily accessible results. It is intended for advanced graduate students and researchers in evolutionary ecology and population genetics, and will also interest applied mathematicians working in probability theory as well as statisticians.

Population Health in America

Population Health in America
Author: Robert A. Hummer
Publisher: University of California Press
Total Pages: 276
Release: 2019-07-23
Genre: Health & Fitness
ISBN: 0520291565

In this engaging and accessibly written book, Population Health in America weaves demographic data with social theory and research to help students understand health patterns and trends in the U.S. population. While life expectancy was estimated to be just 37 years in the United States in 1870, today it is more than twice as long, at over 78 years. Yet today, life expectancy in the U.S. lags behind almost all other wealthy countries. Within the U.S., there are substantial social inequalities in health and mortality: women live longer but less healthier lives than men; African Americans and Native Americans live far shorter lives than Asian Americans and White Americans; and socioeconomic inequalities in health have been widening over the past 20 years. What accounts for these population health patterns and trends? Inviting students to delve into population health trends and disparities, demographers Robert Hummer and Erin Hamilton provide an easily understandable historical and contemporary portrait of U.S. population health. Perfect for courses such as population health, medical or health sociology, social epidemiology, health disparities, demography, and others, as well as for academic researchers and lay persons interested in better understanding the overall health of the country, Population Health in America also challenges students, academics, and the public to understand current health policy priorities and to ask whether considerably different directions are needed.

Regional Population Projection Models

Regional Population Projection Models
Author: Andrei Rogers
Publisher: SAGE Publications, Incorporated
Total Pages: 108
Release: 1985-08
Genre: Political Science
ISBN:

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.

The Theory of Ecological Communities (MPB-57)

The Theory of Ecological Communities (MPB-57)
Author: Mark Vellend
Publisher: Princeton University Press
Total Pages: 246
Release: 2020-09-15
Genre: Science
ISBN: 0691208999

A plethora of different theories, models, and concepts make up the field of community ecology. Amid this vast body of work, is it possible to build one general theory of ecological communities? What other scientific areas might serve as a guiding framework? As it turns out, the core focus of community ecology—understanding patterns of diversity and composition of biological variants across space and time—is shared by evolutionary biology and its very coherent conceptual framework, population genetics theory. The Theory of Ecological Communities takes this as a starting point to pull together community ecology's various perspectives into a more unified whole. Mark Vellend builds a theory of ecological communities based on four overarching processes: selection among species, drift, dispersal, and speciation. These are analogues of the four central processes in population genetics theory—selection within species, drift, gene flow, and mutation—and together they subsume almost all of the many dozens of more specific models built to describe the dynamics of communities of interacting species. The result is a theory that allows the effects of many low-level processes, such as competition, facilitation, predation, disturbance, stress, succession, colonization, and local extinction to be understood as the underpinnings of high-level processes with widely applicable consequences for ecological communities. Reframing the numerous existing ideas in community ecology, The Theory of Ecological Communities provides a new way for thinking about biological composition and diversity.

Fundamentals of Demographic Analysis: Concepts, Measures and Methods

Fundamentals of Demographic Analysis: Concepts, Measures and Methods
Author: Gordon A. Carmichael
Publisher: Springer
Total Pages: 405
Release: 2015-11-04
Genre: Social Science
ISBN: 331923255X

This book offers an ideal introduction to the analysis of demographic data. Inside, readers of all quantitative skill levels will find the information they need to develop a solid understanding of the methods used to study human populations and how they change over time due to such factors as birth, death, and migration. The comprehensive, systematic coverage defines basic concepts and introduces data sources; champions the use of Lexis diagrams as a device for visualizing demographic measures; highlights the importance of making comparisons (whether over time or between populations at a point in time) that control for differences in population composition; describes approaches to analyzing mortality, fertility, and migration; and details approaches to the important field of population projection. Throughout, the author makes the material accessible for readers through careful exposition, the use of examples, and other helpful features. This book's thorough coverage of basic concepts and principles lays a firm foundation for anyone contemplating undertaking demographic research, whether in a university setting or in a professional employment that takes on a demographic dimension requiring in-house training.

Cigars

Cigars
Author: National Cancer Institute (U.S.)
Publisher:
Total Pages: 258
Release: 1998
Genre: Cigar smoke
ISBN:

Identifies upward trend in cigar use as potential serious public health problem.