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Migration - Coggle Diagram
Migration
Types of Migration
In-Migration
Out-Migration
Voluntary Migration
Involuntary Migration
Forced Migration
(I/P) x 1,000
(O/P) x 1,000
Net Migration
[(I-O)/P] x 1,000
Gross Migration
[I+O/P] x 1,000
Migration Rates
Reversal of Trends
Snowbelt to Sunbelt
Rural Renaissance
Measuring Migration
Operationalization
Some Operational Definitions
Move
Internal Migration
Internation Migration
Involves crossing an official international frontier
Emigrants
Immigrants
Those who move into a country of destination
Those who move out of a country of origin
A move from one area of a subpopulation to another
A change of residence within a specific, regionally defined subpopulation
Theories of Internal Migration
Ravenstein’s “Laws”
The Economic Opportunity Model
Lee’s Theory of Push-and-Pull Factors
Social Network Theory
Todaro’s Migration Model
The Value Expectancy Model