Case Study: A Lower Income Country (LIC)

Introduction to LIC Case Study

Lower Income Country (LIC) is a classification used by the World Bank for countries with a gross national income (GNI) per capita below a certain threshold, typically less than $\$1,045$ per year. LICs are often characterised by widespread poverty, limited industrial development, and low standards of living.

These countries are usually found in regions such as Sub-Saharan Africa, parts of South Asia, and some areas of Central America. They often have tropical climates and rely heavily on agriculture.

A generic LIC is selected for study to understand common challenges faced by such countries and the strategies they use to develop economically and socially.

Economic Characteristics

LICs typically have economies dominated by the primary sector, which includes farming, fishing, and mining. Most people work in subsistence agriculture, producing food mainly for their own families rather than for sale.

The GDP per capita is very low, reflecting limited wealth and income. For example, a typical LIC might have a GDP per capita of less than $\$1,000$ per year, compared to thousands in richer countries.

Industrial development is limited or non-existent. There are few factories or manufacturing businesses, and infrastructure such as roads, electricity, and communications is often poor. This restricts economic growth and keeps many people in poverty.

For instance, in a generic LIC, only about 10–20% of the workforce might be employed in industry or services, with the majority in farming.

Example: If a LIC has a GDP of $\$10\,\mathrm{billion}$ and a population of 20,000,000, the GDP per capita is calculated as:

$$\text{GDP per capita} = \frac{\$10,000,000,000}{20,000,000} = \$500$$

Social and Development Indicators

LICs face many social challenges. Health and education levels are generally low. Life expectancy is often below 60 years due to poor healthcare, malnutrition, and diseases such as malaria and HIV/AIDS.

Access to clean water, sanitation, and electricity is limited, especially in rural areas. Many people rely on unsafe water sources, increasing the risk of waterborne diseases.

Education is often underfunded, with low literacy rates and few children completing secondary school. This limits future job opportunities and economic development.

Population growth rates tend to be high, with birth rates exceeding death rates. This results in a young population structure, with a large proportion under 15 years old, putting pressure on resources like schools and healthcare.

Natural increase is the difference between birth and death rates, indicating population growth. Example: If a LIC has a birth rate of 35 births per 1,000 people and a death rate of 10 deaths per 1,000 people, the natural increase rate is:

$$35 - 10 = 25 \text{ per } 1,000 \text{ people per year}$$

This means the population grows by 2.5% annually, which can challenge development efforts.

Challenges Faced by LICs

Poverty and unemployment are widespread. Many people live on less than $\$1.90$ per day (the international poverty line). Jobs are scarce, especially outside farming, leading to informal work with low pay and no job security.

LICs often have infrastructure deficits. Roads may be unpaved and impassable in rainy seasons, limiting trade and access to markets. Electricity supply is unreliable or unavailable in many areas, affecting businesses and homes.

Environmental issues include deforestation, soil erosion, and water pollution. Over-reliance on wood fuel leads to loss of forests, while poor farming practices degrade the soil. Climate change increases vulnerability to droughts and floods, impacting food security.

Strategies for Development

Aid and investment play a key role. LICs receive foreign aid from governments and charities to fund projects like building schools, hospitals, and clean water supplies. Some aid is tied to development goals such as reducing poverty or improving health.

Foreign direct investment (FDI) can bring money and expertise, for example in mining or agriculture, creating jobs and improving infrastructure.

Improving education and healthcare is vital. Building more schools and training teachers raises literacy and skills. Better healthcare reduces disease and increases life expectancy, enabling people to work and learn more effectively.

Sustainable development initiatives focus on balancing economic growth with environmental protection. For example, promoting agroforestry helps farmers grow crops while preserving trees, reducing soil erosion and maintaining biodiversity.

Example: A development project builds a clean water system serving 10,000 people. If previously 40\% of the population suffered from waterborne diseases, and after the project this falls to 10\%, the improvement is:

$$40\% - 10\% = 30\% \text{ reduction in disease incidence}$$

This improves health and productivity, helping the community develop.