Core-periphery system
The uneven spatial distribution of national population and wealth between two or more regions of a country, resulting from flows of migrants, trade and investment
Backwash (migration)
Flows of people, investment and resources directed from peripheral to core regions
Responsible for the polarisation of regional prosperity between regions within the same country
Trickle-down
The positive impacts on the peripheral regions of wealth creation in core regions eg investment, regional aid, diffusion of technology/infrastructure
Negative externalities
Costs suffered by third party people and places because of changing economic activity eg. unemployment or pollution
Neo-liberalism
A belief in freer flows of people, capital and trade, involving liberalisation, deregulation and open borders
Schengen Agreement
An international agreement that aims to make it easier for people to move freely within the EU (passports don’t have to be shown)
Refugee
People who are forced to flee their homes due to persecution
Asylum seeker
Someone who flees to another country and applies for the right to international protection
Ethnicity
The shared identity of an ethnic group which may be based on common ancestral roots/cultural characteristics
Assimilation
The eventual adoption of the cultural traits belonging to a host or majority community by a migrant/minority community
Why do national core-periphery systems develop and strengthen over time?
-core region has a natural advantage, causing uneven economic growth
-over time the imbalance is exaggerated due to perpetual outflow of migrants
What global systems encourage rural-urban migration?
-Introduction of mechanised agriculture
-Land grabs by states/agribusinesses
-Employment pull factors
Why is movement of labour within most states is unrestricted?
-Supports regional employment opportunities
-Increased investment into region-> multiplier effect
-Contributes to global economic system
Benefits of Schengen
-EU labour can move to where there is most demand
-no need for VISAs
-promotes free trade
-no need to declare goods
Costs of Schengen
-May be a problem with refugees/asylum seekers (fear of immigration policies from host countries)
-Growth of nationalist movements to oppose free movement
-Racism and hostility towards immigrants
Differing migration policies
Singapore- liberal immigration policies
Japan and Australia- stricter immigration policies
Events that can affect migration
Climate change
Drought
Sea level rise
Global financial crisis
Unemployment rates
Brexit
Wars
Family
The three main causes of migration
Family
Conflict and persecution
Voluntary economic migration
Why may people be against voluntary economic migrants?
‘Brain drain’ in source region
Replacing jobs with migrant labour
More competitive job markets
Why might some people be against refugees and asylum seekers?
-can overwhelm some countries services eg housing
-threat to national security? (some people may not feel safe allowing them in)
-can lead to opposition from nationalists
Rationale for permitting free movement of people in the EU
Maximise economic efficiency when goods, capital and labour can move freely
Human beings are an economic resource that businesses need to make use of, with backwash effects balancing out negatives
How does free movement of people affect national identity?
Different cultures, foods, customs and beliefs are brought into a country
How does being part of a trade bloc affect sovereignty?
Less sovereignty as trading bloc laws also apply to the country
Why is free movement not at a global level?
Most countries like to control borders and immigration levels to protect culture/jobs/pressure on services