Some countries, most notably Russia, Japan, and Germany, are already experiencing a decline in total population, despite increasing longevity. Thus while the world’s population will grow by an additional 2 billion between 20, its geographical and age structure will change dramatically. For both quite different reasons, the world population is ageing rapidly, with the median age (half older, half younger) rising from 29 years in 2010 to a projected 36 years in 2040. Birth rates continue to fall throughout most of the world, from their global peak in the mid-1960s, but with large differences from country to country. Longevity continues to increase throughout most of the world, at a rate of more than two years a decade. = : iS ADVANTAGES AND DISADVANTAGES OF MIGRATION COUNTRY LOSING PEOPLE ADVANTAGES RA Cyaan ye) 2 PN es eb _! Decreases pressure on jobs and resources | Migrants may return with new skills Q | DISADVANTAGES People of working age move out reducing the size of the country's Cee eK ea Gender imbalances are caused as it is typically men who seek to find employment elsewhere.We are living through a demographic revolution. © IOM GMDAC 2021 International Migrant Stock 2020. TOTAL INTERNATIONAL MIGRANT STOCK BY REGION AND SEX, MID-YEAR 2020 Northern America D 58.7 m Sooeo 3 e Slo 513 Latin America and the ji Caribbean f Africa f Oceania > 14.8 m rf 25.4 m ( D> 9.4m o 505" MALE FEMALE Source: United Nations Department of Economic and Social Affairs, Population Division (2020). PULL FACTORS ™> The reasons people are attracted to new places to live. INTERNATIONAL MIGRATION -Immigrants a Seeley -lTIllegal migrants My trata teyit-y| _lRefuges TWO FACTORS WHY PEOPLE MIGRATE PUSH FACTORS “> The reasons people leave a place is there’s no other option to stay. INTERNATIONAL MIGRATION - > is moving people cross border of one country to another. TWOTYPES OF MIGRATION INTERNAL MIGRATION - > This refers to the people moving from one to another but within the country only. The addition to the number of voters after each election helps to find out how many have migrated from other places and regions of the countrv. It is on the basis of the census figures pertaining to different areas that the demarcation of constituencies is done by the election commission of a country. IMPORTANCE OF DEMOGRAPHY _] POLITICAL SYSTEM The knowledge of demography is of immense importance for a democratic political system. They are migration and urbanization which lead to the coming up of shanty towns, pollution, drainage, water, electricity, transport, etc. The administrator has to tackle and find solutions to the problems arising from the growth of population. In under-developed countries, almost all social and economic problems are associated with the growth of population. IMPORTANCE OF DEMOGRAPHY _] ADMINISTRATORS Population studies are also useful for administrators who run the government. They are kept in view while fixing targets of agricultural and industrial products, of social and basic services like schools and other educational institutions, hospitals, houses, electricity, transport, etc. ae ip * GLOBAL BUSINESS | PO RTANCE OF ie DEMOGRAPHY a) Economy -| Society - Economic Planning - Administrators - Political System IMPORTANCE OF DEMOGRAPHY _] ECONOMIC PLANNING Data relating to the present trend in population growth help the planners in formulating policies for the economic plan of the country. SCOPE OF GLOBAL DEMOGRAPHY MACRO DEMOGRAPHY - > is a view of population studies and qualitative aspects of demography that includes the interrelationships between population and social, economic and cultural conditions of the country and their effects on population growth.
of an individual, a family or group of a particular city or area or community. SCOPE OF GLOBAL DEMOGRAPHY MICRO DEMOGRAPHY -> is the narrow view of population studies thatis primarily concerned with quantitative relations of demographic phenomena includes the study of fertility, mortality, distribution, migration, etc. 18 DEMOGRAPHY BIRTH - > The fertility rate, a number of children that would be born to a women over her lifetime AGING - > refers to the changes in the age composition of a population such that there is an increase in the proportion of the older person ‘(wae = FACTORS AFFECT THE = GLOBAL DEMOGRAPHY DEATHS - > The mortality rate, this is the average number of deaths in a particular papulation MIGRATION - > It involves movements of people from one place to another place with intentions of settling permanently or temporarily at a new location.
#Global demography in globalization pdf#
Download GLOBAL DEMOGRAPHY AND GLOBAL MIGRATION and more Culture and Globalization Schemes and Mind Maps in PDF only on Docsity!OBAL DEMOGRAPHY AND GLOBAL MIGRATION REPORTERS: _ BAI HELEN PLAMA & JOMELENE SALCEDO GLOBAL DEMOGRAPHY FACTORS AFFECT THE e] Ho) 7.
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