What this lesson teaches
I can explain how uneven flows of trade, capital and labour have changed since the 1950s and how they link to development.
Syllabus 9173, Topic 1.2, 1. Development. How are global patterns of trade, capital and labour flows related to variations in levels of development across space?
I can explain how flows of trade, capital and labour connect the global economy and create interdependence.
Syllabus 9173, Topic 1.2, 2. Geography of the Global Economy and Transnational Corporations (TNCs). How do global patterns of flows of trade, capital and labour illustrate the interconnectedness within the global economy?
Make a guess
A nurse from a poorer country moves abroad and sends money home every month. Does the nurse's home country only gain?
- Yes, because migrants return with new skills.
- No. It gains money but may lose skills.
- No, because remittances are too small to matter.
- Yes, because remittances replace any lost skills.
Show the answer
No. It gains money but may lose skills.
Remittances can pay for food, school fees and housing. But losing nurses and other skilled workers can weaken services at home.
Labour migration links places through work, money and skills, but the gains and costs are uneven.
Labour flows are people moving for work. Since the 1950s, routes have changed with demand and government policy. After the war, Western Europe recruited workers to rebuild. From the 1970s, oil wealth drew workers to Gulf states. Later, growing Asian cities attracted workers from nearby countries.
Old routes did not disappear. People still move between neighbouring countries and within regions. Costs, recruitment agents, visas and whether qualifications are recognised shape who can move and where.
Destinations gain workers, skills and tax revenue. Origin places receive remittances, money migrants send home. This can pay for food, school fees or housing. Returning migrants may bring back skills. But losing nurses or other skilled workers can weaken services at home. Migrants may also face insecure work and time apart from family.
Development gaps create flows through wage differences and job openings. The flows then shape development in both places. The very poorest often cannot afford to move far.
- Labour flows
- People moving for work.
- Remittances
- Money migrants send home.
- Brain drain
- Losing skilled workers weakens services at origin.
Step by step
Explain the route
Demand, opportunities and migration rules.
Check both ends
Workers and skills go one way; money and knowledge the other.
Separate groups
Who can move, who stays and who bears the cost?
Real examples to use
Remittances to the Philippines
Filipinos working overseas send home money worth around 9% of the country's GDP.
Worked example: One worker, two places
A made-up nurse takes a job overseas and sends money home. Their family gains income, and the destination gains a skilled worker. But if the home district was already short of nurses, local healthcare weakens.
Watch out for this
Remittances automatically replace lost skills.
Money helps families, but training a replacement nurse takes years and investment.
Check your understanding
A growing economy recruits foreign workers, whose remittances pay for schooling at home. What does this show?
- Families in the origin country benefit about equally from it.
- A one-way movement, which helps the growing economy alone.
- Development attracts labour, and labour flows affect development elsewhere.
Show the answer
Development attracts labour, and labour flows affect development elsewhere.
Yes. Flows link both places.