The level of development of the chosen developing or emerging country is influenced by its location and context in the world

    Edexcel
    GCSE
    Geography

    Development is deeply unequal across the globe, shaped by a complex web of physical location, historical legacies, and political decisions. This study guide unpacks the core-periphery model and uses Nigeria as a detailed case study to show how a country's context influences its growth, preparing you to tackle high-mark evaluation questions with specific evidence.

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    3
    Examples
    5
    Questions
    6
    Key Terms
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    The level of development of the chosen developing or emerging country is influenced by its location and context in the world
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    Study Notes

    Development and Global Context

    Overview

    This topic examines how the level of development of a chosen developing or emerging country is shaped by its geographical location, global context, and internal regional disparities. Examiners are looking for your ability to move beyond simplistic explanations (like "they are poor because they have no money") and instead analyze the interconnected physical, historical, economic, and political factors that drive or hinder progress. Using Nigeria as our primary case study, we will explore the core-periphery model and understand why development is uneven within a single nation. To achieve top marks, you must use specific, located examples and accurate statistics rather than vague generalizations.

    Listen to the companion podcast for a comprehensive overview of this topic:
    Revision Podcast: Development & Global Context

    The Concept of Development

    Development is the process of change that improves the quality of life and standard of living of a population. It is measured using various indicators.

    Measuring Development

    Economic Indicators:

    • Gross Domestic Product (GDP): The total value of goods and services produced by a country in a year.
    • GNI per capita: Gross National Income divided by the population.

    Social Indicators:

    • Life Expectancy: The average age a person is expected to live.
    • Literacy Rate: The percentage of adults who can read and write.
    • Infant Mortality Rate: The number of babies who die before their first birthday per 1000 live births.

    Composite Indicators:

    • Human Development Index (HDI): A score between 0 and 1 combining life expectancy, education (years of schooling), and income (GNI per capita). Examiners prefer HDI because it provides a broader picture of well-being than economic data alone.

    Development Indicators at a Glance

    Case Study: Nigeria's Global Context

    Nigeria is an emerging country (or Newly Emerging Economy - NEE) located in West Africa, bordering the Gulf of Guinea.

    Global and Regional Importance

    Economic Significance:

    • In 2014, Nigeria became the largest economy in Africa (GDP approx. $440 billion).
    • It supplies 2.7% of the world's oil, making it globally significant for energy security.
    • It is a member of OPEC (Organization of the Petroleum Exporting Countries) and the UN.

    Political and Social Significance:

    • With over 200 million people, it has the largest population in Africa.
    • It plays a leading role in the African Union and UN peacekeeping missions.
    • It is a multi-ethnic, multi-faith country (over 250 ethnic groups), roughly split between a Muslim north and Christian south.

    Contextual Factors Influencing Development

    Physical Context:

    • Location: Coastal position enables global trade via ports like Lagos.
    • Climate: Varies from tropical rainforest in the south (good for agriculture) to semi-arid in the north (prone to drought and desertification).

    Historical Context:

    • Colonialism: Ruled by the UK until 1960. The British built infrastructure (railways, ports) primarily to extract resources from the interior to the coast, establishing early patterns of uneven development.
    • Slave Trade: Suffered severe population and economic loss between the 16th and 19th centuries.

    Political Context:

    • Instability: Suffered a civil war (1967-1970) and several military dictatorships before establishing a stable democracy in 1999.
    • Corruption: Historic mismanagement of oil wealth has hindered national development.

    Uneven Development: The Core-Periphery Model

    Development rarely happens evenly across a country. This is explained by the Core-Periphery Model.

    The Core-Periphery Model

    The Core (e.g., Lagos, South-West Nigeria)

    Characteristics: High investment, good infrastructure, skilled workforce, high wages, concentration of industry and services.
    Why it develops: Initial advantages (like a port or capital city status) attract investment. This creates jobs, which attracts migration (brain drain from the periphery). The increased wealth leads to better services (schools, hospitals), creating a positive multiplier effect.

    The Periphery (e.g., North-East Nigeria)

    Characteristics: Low investment, poor infrastructure, reliance on primary industry (farming), low wages, out-migration.
    Why it lags behind: Lack of initial advantages. Young, skilled workers migrate to the core. Less tax revenue means poorer services, creating a cycle of decline.

    Regional Inequality in Nigeria

    Nigeria: Regional Development Inequality

    The Wealthy South:

    • Lagos: HDI of 0.65. Contributes ~25% of national GDP. Hub for finance, media (Nollywood), and manufacturing.
    • Niger Delta: High GDP due to oil, but severe environmental degradation (oil spills) means local quality of life remains poor.

    The Poorer North:

    • North-East (e.g., Borno State): HDI of ~0.42.
    • Reasons for low development: Harsh physical environment (desertification), historic lack of infrastructure investment, and since 2009, the Boko Haram insurgency which has displaced over 2 million people and destroyed schools and clinics.

    Visual Resources

    3 diagrams and illustrations

    The Core-Periphery Model
    The Core-Periphery Model
    Development Indicators at a Glance
    Development Indicators at a Glance
    Nigeria: Regional Development Inequality
    Nigeria: Regional Development Inequality

    Interactive Diagrams

    1 interactive diagram to visualise key concepts

    Conceptual Flow Outline

    Initial Investment in Core e.g. Lagos
    New factories and businesses open
    New factories and businesses open
    Jobs created
    Jobs created
    Workers have more disposable income
    Workers have more disposable income
    Money spent in local services/shops
    Money spent in local services/shops
    Government collects more tax
    Government collects more tax
    Taxes invested in better schools/hospitals/roads
    Taxes invested in better schools/hospitals/roads
    Area becomes more attractive to new businesses
    Area becomes more attractive to new businesses
    Initial Investment in Core e.g. Lagos

    The Positive Multiplier Effect in the Core

    Worked Examples

    3 detailed examples with solutions and examiner commentary

    Practice Questions

    Test your understanding — click to reveal model answers

    Q1

    State two indicators used to calculate the Human Development Index (HDI). (2 marks)

    2 marks
    standard

    Hint: Think about health, wealth, and education.

    Q2

    Explain two reasons why development is uneven within a named developing or emerging country. (4 marks)

    4 marks
    standard

    Hint: Name Nigeria. Give one physical reason and one human/political reason.

    Q3

    Assess the social and economic impacts of uneven development within a named country. (9 marks)

    9 marks
    hard

    Hint: Look at the impacts on both the core (Lagos) and the periphery (the North). Is it all positive for the core?

    Q4

    Explain how a country's global location can influence its level of development. (4 marks)

    4 marks
    standard

    Hint: Think about trade routes, being landlocked vs coastal, and climate zones.

    Q5

    Evaluate the usefulness of the Human Development Index (HDI) compared to GDP per capita as a measure of development. (6 marks)

    6 marks
    hard

    Hint: What does HDI show that GDP misses? Does HDI have any flaws?

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    Key Terms

    Essential vocabulary to know