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MIGRATION AND OTHER SOCAIL PROCESES . SAXIE 2006. Migration. 1. Types of Migration What are the major forms of migration? 2. Selective Migration Why migration can be considered as a selective process? 3. Brain Drain What is the extent of movements of skilled labor?. Types of Migration.
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MIGRATION AND OTHER SOCAIL PROCESES SAXIE 2006
Migration • 1. Types of Migration • What are the major forms of migration? • 2. Selective Migration • Why migration can be considered as a selective process? • 3. Brain Drain • What is the extent of movements of skilled labor?
Types of Migration • Emigration and immigration • Change in residence. • Relative to origin and destination. • Requires information • People and conditions. • Two different places. • Two different times. • Duration • Permanent. • Seasonal / Temporary. • Choice / constraint • Improve one’s life. • Leave inconvenient / threatening conditions. A Problems or benefits? Emigrant Immigrant B Problems or benefits?
Types of Migration • Gross migration • Total number of people coming in and out of an area. • Level of population turnover. • Net Migration • Difference between immigration (in-migration) and emigration (out-migration). • Positive value: • More people coming in. • Population growth. • 44% of North America and 88% of Europe. • Negative value: • More people coming out. • Population decline. Gross migration Immigration Emigration Net migration
Types of Migration • International Migration • Emigration is an indicator of economic and/or social failures of a society. • Crossing of a national boundary. • Easier to control and monitor. • Laws to control / inhibit these movements. • Between 2 million and 3 million people emigrate each year. • Between 1965 and 2000, 175 million people have migrated: • 3% of the global population.
World Migration Routes Since 1700 European African (slaves) Indian Chinese Japanese Majority of population descended from immigrants
Region of Birth of the Foreign-Born Population: 1850 to 2000
Types of Migration • Local Migration • No state boundaries are crossed. • Buying a new house in the same town or city. • Difficult to research since they are usually missed in census data. • Based on change of income or lifestyle. • Often very high levels of local migration. • Americans change residence every 5 to 7 years. Central City Suburb
Types of Migration • Voluntary migration • The migrant makes the decision to move. • Most migration is voluntary. • Involuntary • Forced migration in which the mover has no role in the decision-making process. • Slavery: • About 11 million African slaves were brought to the Americas between 1519 and 1867. • In 1860, there were close to 4 million slaves in the United States. • Refugees. • Military conscription. • Children of migrants. • Situations of divorce or separation.
Population Pyramid of Native and Foreign Born Population,Europe 2000 (in %) Foreign Born Native Male Female Age Male Female
Brain Drain • Definition • Relates to educationally specific selective migrations. • Some countries are losing the most educated segment of their population. • Can be both a benefit for the receiving country and a problem to the country of origin. • Receiving country • Getting highly qualified labor contributing to the economy right away. • Promotes economic growth in strategic sectors: science and technology. • Not having to pay education and health costs. • 30% of Mexicans with a PhD are in the US.
World Urban Population, 1950-2000 with Projections to 2020 (in billions)
Annual Growth of World and Urban Populations, 1950-2030 (in millions)
PRODUCER : • Kostadin Radkov VG “A.S.P. Koroljov” Dupnica 2006,All rights reserved ®