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This lesson examines why some places are highly connected to global networks ("switched on") while others remain largely disconnected ("switched off"). It addresses the Edexcel Enquiry Question: "What are the consequences of globalisation for countries and different groups of people?" by focusing on the spatial unevenness of globalisation.
Not all places participate equally in globalisation. The degree to which a place is connected to global flows of trade, investment, people, information and culture is determined by a range of factors. Geographers describe highly connected places as "switched on" and poorly connected places as "switched off".
This concept draws on several theoretical frameworks:
| Theory | Scholar | Key Idea |
|---|---|---|
| World Cities | Peter Hall (1966), Saskia Sassen (1991) | A network of "global cities" (London, New York, Tokyo) functions as the command and control centres of the global economy |
| Core-Periphery Model | Immanuel Wallerstein (1974) | The world economy is divided into a wealthy core, a dependent periphery and a semi-periphery — see also Lesson 9 |
| Network Society | Manuel Castells (1996) | In the information age, power and wealth flow through networks; places not connected to these networks are marginalised |
| Space of Flows | Manuel Castells (1996) | Global economic activity takes place in a "space of flows" — electronic networks, transport corridors — rather than a "space of places" |
Countries with stable, democratic, transparent governance tend to be more globally connected because:
Conversely, countries with conflict, corruption, authoritarian governance or political instability tend to be "switched off" because investors and traders avoid high-risk environments.
| Factor | Effect on Connectivity |
|---|---|
| Coastal location | Access to maritime trade routes — over 80% of global trade by volume is carried by sea |
| Landlocked location | Increased transport costs, dependence on neighbours for access to ports — 32 landlocked developing countries (LLDCs) face particular challenges |
| Island location | Can be either advantageous (Singapore — strategic location on shipping routes) or isolating (Pacific island states — remote, small markets) |
| Climate and terrain | Extreme environments (deserts, mountains, dense forests) can hinder infrastructure development |
| Natural resources | Resource-rich countries may be connected through commodity exports, but can also suffer the "resource curse" |
Modern infrastructure is essential for global connectivity:
| Infrastructure | Importance |
|---|---|
| Ports | Container ports handle over 80% of global trade by volume. The world's busiest ports are in China (Shanghai, Ningbo, Shenzhen) |
| Airports | International airports enable tourism, business travel and air freight. London Heathrow, Dubai, Singapore Changi are major global hubs |
| Roads and railways | Internal connectivity links producers to ports and airports. China's Belt and Road Initiative is building infrastructure globally |
| Digital infrastructure | Fibre optic cables, 4G/5G networks, data centres enable digital connectivity. Africa has limited submarine cable landing points |
| Energy supply | Reliable electricity is essential for manufacturing and services. Many LICs face chronic energy shortages |
Conflict is one of the most powerful factors switching places "off" from global networks:
Singapore is one of the world's most "switched on" places and a model of how globalisation can be harnessed for development:
| Indicator | Detail |
|---|---|
| Population | ~5.9 million (2023) |
| GDP per capita | ~$87,884 (PPP, 2023) — among the world's highest |
| KOF Globalisation Index | Consistently in top 5 globally |
| Trade | Trade-to-GDP ratio exceeds 300% — one of the world's most trade-dependent economies |
| Port | Singapore is the world's 2nd busiest container port (~37 million TEU, 2023) |
| Airport | Changi Airport handles 65+ million passengers per year; voted world's best airport repeatedly |
| FDI | Major recipient of FDI; headquarters for many TNCs' Asian operations |
| Financial centre | One of the world's top 3 financial centres (alongside London and New York) |
Why Singapore is switched on: Strategic location on the Strait of Malacca (one of the world's busiest shipping lanes); stable, efficient governance; excellent infrastructure; educated, multilingual workforce; low taxes and business-friendly policies; historical role as a trading port (British colonial legacy).
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