Aging Process of Population

Content: 
Front Matter, Page iii
Copyright, Page iv
Preface, Pages 1-5
Introduction, Page 8
CHAPTER 1 - Measures of Old Age, Pages 9-25
CHAPTER 2 - Hypothetical and Perspective Calculations as a Tool to Analyse Changes in the Age Structure of the Population, Pages 26-46
CHAPTER 3 - Different Types of Age Structures, Pages 47-61
CHAPTER 4 - Deficiencies and Lack of Methodological Uniformity of Source Materials and the Resulting Difficulties in Comparative Analysis, Pages 62-86
CHAPTER 5 - The Beginning of Old Age, Pages 88-102
CHAPTER 6 - The Historical Development of the Number of Persons surviving to Old Age, Pages 103-139
CHAPTER 7 - The Normal Length of Human Life, Pages 140-169
CHAPTER 8 - Population Structure by Age in Different Time Periods, Pages 172-212
CHAPTER 9 - The Evolution of the Age Structure of the Population in Some Countries, Pages 213-246
CHAPTER 10 - Prospects for the Aging Process in the Light of Demographic Forecasts, Pages 247-283
CHAPTER 11 - Aging of the Population in the Productive Age, Pages 284-307
CHAPTER 12 - The Dependency of Non-productive Elements on Society, Pages 308-331
Introduction, Pages 334-335
CHAPTER 13 - The Evolution of the Number of Births and Its Effect on the Aging of Populations, Pages 336-368
CHAPTER 14 - Mortality and the Aging of Populations, Pages 369-408
CHAPTER 15 - Migration as a Factor in the Aging of Populations, Pages 409-428
CHAPTER 16 - War as a Population Aging Factor, Pages 429-449
Conclusions, Pages 450-452
Selected Bibliography, Pages 453-460
Name Index, Pages 463-467
Geographical Index, Pages 469-472
Subject Index, Pages 473-478