Agriculture, Industrialisation and Trade

Welcome to the final part of your Economics journey at Senior High School! By now, you should appreciate that Economics is about making choices that help individuals and communities to live comfortably and manage resources wisely.

Did you know that farming and factories depend on each other, and that Ghana’s economy is closely connected to global trade? In this section, you will explore how agriculture and industry are linked, the challenges facing industrial growth, and strategies to address them. You will also learn about trade within and beyond Ghana, including how countries benefit from trade, the difference between comparative and absolute advantage, and how to calculate exchange rates. These ideas build on what you have already studied. You previously examined the roles and challenges of agriculture, industry, and services in Ghana’s economy and the basics of international trade. This knowledge now supports your understanding of how sectors interact and how trade promotes development.

KEY IDEAS

• A country has a comparative advantage when it can produce a good at a lower opportunity cost, while an absolute advantage means it can produce more of it than others. Opportunity cost is what must be given up to produce one good instead of another.

• Agriculture and industry are connected because farming provides the raw materials that factories use to produce finished goods.

• Exchange rates show how much one currency is worth in another, helping people and businesses trade across countries.

• Free and external trade allows countries to sell their goods abroad and buy what they cannot produce locally, expanding markets and choice.

• Industrialisation often struggles with problems like poor roads and unreliable power, but these can be solved through better planning and investment.

Agriculture and industry are closely connected and depend on each other to help the economy grow. Both sectors serve each other. For example, farmers grow cocoa and factories convert it into chocolate or cocoa butter for export. If there is an improvement in Agriculture, more raw materials will be available for industries. If factories operate efficiently, they produce tools, fertilisers, and machinery that support farmers in increasing their output. For a country like Ghana to develop, the link between Agriculture and industry must be strong. This will create more jobs, reduce waste, and promote economic growth. If this link is weak, raw materials may be wasted, factories might face input shortages, and unemployment could remain high.

How Agriculture Supports Industry

Agriculture ➡Industry Explanation Supply of Raw Materials Agriculture provides industries with raw materials. For

example, tomatoes for making canned tomato paste, shea nuts for body creams, and sugarcane for sugar.

Market for Industrial Goods Farmers purchase inputs produced by industries, which include tractors, pesticides, irrigation pumps, and packaging materials.

Labour Supply Surplus labour from rural agriculture often migrates to urban areas for industrial jobs.

Capital Formation Incomes earned from Agriculture can be used to start agro- processing businesses such as gari or fruit juice production.

Food Supply Agriculture provides food (like rice, vegetables, and meat) to feed factory workers, helping them stay healthy and productive.

How Industry Supports Agriculture

Industry ➡Agriculture Explanation Provision of Farm Inputs Industries produce equipment like hoes, tractors, fertilisers, and chemicals that help farmers grow more crops.

Processing of Agricultural

Products Industries add value by processing raw farm produce into finished goods (e.g., tomatoes into canned paste).

Storage and Packaging Industries provide bags, refrigeration, and silos to store crops like maize or onions, which reduce spoilage. This will reduce post-harvest losses.

Transport and

Communication Infrastructure, which includes roads, trucks, and mobile networks developed by the industrial sector, makes it easier for farmers to transport their goods to markets.

Research and Innovation Industries, through their research, help create better seeds, drip irrigation systems, and farming apps to improve crop yields.

Why the Link is Important in Ghana

1. It helps add value to raw materials and promotes the establishment of agro- processing industries.

2. It reduces poverty in rural areas and employs the youth.

3. It helps to improve food supply and increases earnings from exports.

4. It ensures equal growth in both Agriculture and industry.

Example in Ghana

Oil Palm cultivation in the Western Region is processed into palm oil and other derivatives by companies like Ghana Oil Palm Development Company.

Shea Nut Collection in Northern Ghana is processed into shea butter by companies such as Savannah Fruits Company and StarShea Ltd.

Activity 9.1 Exploring the Link Between Agriculture and Industry The purpose of this activity is to help learners apply their knowledge of how agriculture and industry depend on each other in Ghana, using real-world examples and observations.

Materials Needed

• Notebook and pen/pencil

• Field trip observation sheet or video viewing guide

• Smartphone or tablet (optional, for recording or taking pictures)

• Chart paper or PowerPoint (for final presentation) Duration: 45 minutes Instructions for Learners

Step 1: Recap (10 minutes) In pairs, recall and write short notes on

a. Two (2) ways agriculture supports industry.

b. Two (2) ways industry supports agriculture.

Step 2: Prepare to Observe (5 minutes) In pairs, choose one of the following options:

Option A: Embark on a field trip to a farm and agro-processing site.

Option B: Watch a short documentary or video on farming and agro-industry in Ghana. [Scan the QR code below to watch the documentary]

Figure 1: Short Documentary: Agroecology & The FISP Program [VIDEO]

Step 3: Guided Observation (20 minutes) As you watch the video or walk through the site, use your notebook to answer:

a. What products are produced on the farm?

b. Which of these products are used by industry?

c. What machines or inputs are used on the farm that come from industry?

Step 4: Group Discussion and Creative Presentation (10 minutes) Join a group of 4–5 and:

a. Share your observations

b. Draw a simple diagram or create a short PowerPoint/poster showing how agriculture and industry support each other

c. Use arrows to show the flow of resources between sectors

d. Add at least one example from Ghana

Industrialisation is the process by which a country transforms its economy from primarily agriculture-based to one dominated by manufacturing and industrial activity, aiming to increase production, create employment, and promote economic growth.

Industrialisation plays a vital role in Ghana’s development. It aims at creating jobs, and to increase exports, reduce poverty, and transform the country from being mainly agricultural to a more modern economy. However, Ghana faces several challenges that slow down industrial growth. With good planning, investment in infrastructure and people, and support from both the government and private companies, Ghana can sustainably grow its industries.

Challenges of Industrialisation

Challenge Explanation

1. Inadequate Infrastructure Many rural roads are in bad condition, power outages are common (dumsor), and the water supply is not reliable.

These make it hard for factories to operate smoothly.

2. Inadequate Capital Local businesses and the government often lack sufficient funds to build factories or invest in modern machinery.

3. Shortage of Skilled Labour There are not enough trained technicians, engineers and machine operators. This affects industrialisation.

4. Overdependence on

Imported Raw Materials

Some factories import raw materials (e.g., flour, chemicals) from abroad instead of using local ones, which makes production expensive.

5. Limited Domestic Market Low incomes and small populations reduce the demand for locally manufactured goods.

6. Poor Maintenance Culture Many factories do not service their machines regularly.

This causes breakdowns and delays.

7. Environmental Degradation

Some industries release dirty water, smoke, or noise, which pollutes the environment and affects people’s health.

8. Political and Policy

Instability When governments change, policies also change. This confuses investors and discourages long-term planning.

9. High Cost of Production When electricity prices, fuel, and taxes are high, it makes it expensive to produce goods locally.

10. Competition from Foreign Goods Cheaper imported products (such as rice, clothes, or electronics) make it hard for Ghanaian-made goods to sell well.

Solutions to the Challenges

Solution Explanation

1. Improve Infrastructure

Build better roads, provide stable electricity (no more dumsor), and improve water supply to help factories run efficiently.

2. Access to

Affordable Credit

Banks and institutions such as the Ghana EXIM Bank should grant low-interest loans and grants to small businesses and new industries.

3. Expand Technical

and Vocational Education Train more skilled workers through TVET institutions and apprenticeships.

4. Strengthen Agro-Industrial

Linkages The use of local raw materials should be encouraged to reduce the over-reliance on imports.

5. Promote Export

Markets The country must join trade organisations like the African Continental Free Trade Area (AfCFTA) to promote local products on the international market.

6. Encourage Public–Private

Partnerships (PPP) The government must work together with the private sector to promote industrialisation.

7. Enforce Environmental

Regulations The state must ensure industries follow regulations that protect the environment and encourage the use of clean and green technologies.

8. Provide Tax

Incentives The government must reduce taxes for local industries and offer tax holidays to new industries to attract investors.

9. Maintain Political

Stability The government should formulate long-term industrial policies, irrespective of changes in government, to support local manufacturing.

10. Promote Made-in-

Ghana Products

Campaigns like “Wear Ghana” and “Eat Ghana” should be encouraged to promote the consumption of local products.

Examples in Ghana

₁. Accra Digital Centre (ADC), a technology centre in Accra that gives office space and support to young people and companies working in ICT and digital businesses.

2. Business Resource Centres (BRCs) under the Ministry of Trade and Industry (MoTI) have set up centres in many districts to help small factories with training, business advice, and access to markets.

3. Ghana Free Zones Authority (GFZA) helps companies that export goods by giving them benefits like tax reductions and free import of machines. For

example, Blue Skies in Nsawam uses this support to process fruits for export.

Activity 9.2 Solving the Challenges of Industrialisation in Ghana The purpose of the activity is to help learners identify, understand, and solve challenges of industrialisation in Ghana through peer-led research, group discussions, and feedback.

Duration: 60 minutes Materials Needed

• Notebook and pen/pencil

• Plain paper or cardboard for challenge cards

• Flip chart sheet or large notebook page for summaries

• Markers or pens for group presentation Instructions for Learners

Step 1: Create the Challenge Cards (10 minutes)

a. In your group, write down ONE major challenge Ghana faces in industrialisation.

b. Write the name of the challenge as the title on top of a sheet.

c. Below it, write the following 4 guided questions (leave space for responses):

i. What does this challenge mean in your own words?

ii. Why does this challenge exist in Ghana?

iii. What effect does it have on industries?

iv. What solutions could work in the Ghanaian context?

NB: Ensure each group works on a different challenge.

If you need help thinking of challenges, refer to your notes, Learner Material, or previous class discussion.

Step 2: First Group Brainstorm (10 minutes) Each group now discusses and writes answers to the 4 questions on their self- made challenge card.

Step 3: Rotate and Build (20 minutes)

a. Pass your challenge card to the next group.

b. Read what the previous group wrote.

c. Then:

i. Add new or deeper ideas

ii. Ask questions if something is unclear

iii. Suggest better or alternative solutions

iv. Link to other sectors (e.g., how education, agriculture, or ICT could help) Rotate every 5 minutes so each group contributes to at least 3–4 different challenges.

Step 4: Review and Summarise (10 minutes) Return to your original card. Your group now:

a. Reads all added responses

b. Summarise the key points

c. Highlights:

i. New ideas you did not think of before

ii. Solutions you found most useful

iii. How has your thinking changed or improved upon reading the answers from your colleagues?

Step 5: Present (10 minutes) Create a small poster or oral report summarising:

i. Your challenge

ii. Best ideas and solutions

iii. How group contributions improved your understanding

iv. One real example from Ghana (e.g., 1D1F, Ghana EXIM Bank) Present briefly to the class (2 minutes per group).

External trade refers to the exchange of goods and services between two or more countries. In Ghana, this includes all trade between Ghana and other countries such as China, the USA, Nigeria, and Germany. This type of trade is also called international trade or foreign trade.

Types of External Trade

Type Description

Import Buying goods/services from another country (e.g., Ghana imports rice from Thailand).

Export Selling goods/services to another country (e.g., Ghana exports Gold to India).

Re-export Importing goods into a country and then exporting them again without much change in the product (e.g., Ghana re-exports petroleum products to neighbouring countries ).

Free trade is a type of external trade in which countries exchange goods and services without restrictions or barriers. This means there are no tariffs, quotas, or bans. Goods, services, and capital can move freely across borders.

Key Features of Free Trade

Feature Explanation

There are no tariffs Countries do not impose taxes on imported goods.

There are no quotas There is no limit on the amount of goods imported or exported.

There is open competition Foreign and local producers compete in the same market.

It encourages specialisation Countries specialise in producing goods in which they are efficient or have a competitive advantage.

Difference between Free Trade and External Trade Feature Free Trade External Trade Meaning Trade without restrictions between countries Any trade between countries may or may not be restricted.

Involves Rules?

There are few or no restrictions, such as tariffs or quotas.

There are restrictions such as tariffs, quotas, and other controls Focus It promotes open markets and global integration It includes all trade activities with other countries.

Example Ghana trades duty-free with ECOWAS members Ghana is importing automobiles from Japan with restrictions such as tariffs Examples in Ghana

1. External Trade: Ghana exports gold to Europe and imports cars, rice, and machinery from countries like Japan and China.

2. Free Trade: Ghana is a member of AfCFTA (African Continental Free Trade Area), so it can trade freely with other African countries without paying import duties.

Why It Matters

Both external trade and free trade help a country to:

1. Access goods that are difficult and expensive to produce locally (e.g., Ghana imports cars or fuel).

2. Earn foreign exchange by exporting goods like cocoa and gold.

3. Boost economic growth by allowing countries to have access to bigger markets.

4. Create jobs, especially in export industries like farming, mining, or manufacturing.

NB: Free trade and external trade can help a country to grow by creating more business and job opportunities, but they also come with challenges. For Ghana to develop in a strong and lasting way, the government must carefully balance opening up trade with protecting and supporting local industries.

Advantages of External and Free Trade

Advantage Explanation

It allows countries to have access to a variety of Goods Countries can get goods and services they do not produce locally (e.g., Ghana imports automobiles and electronics).

It promotes specialisation and efficiency Each country focuses on producing what it does best, improving quality, and lowering costs.

It helps to create jobs and incomes Exporting industries provide employment and bring income to producers.

There is an inflow of foreign exchange Exporting goods brings in valuable foreign currencies (e.g., dollars, euros).

It encourages innovation and competition Local businesses work harder to improve their products and keep prices low, so they can compete with goods from other countries.

It promotes economic growth External trade increases national income and helps develop key sectors such as agriculture and industry.

There is access to larger markets Free trade allows producers to sell to bigger markets beyond their country (e.g., AfCFTA in Africa).

Disadvantages of External and Free Trade

Disadvantage Explanation

There is overdependence on foreign goods Countries may rely too much on imports and neglect local industries. This kills local industries.

It can lead to the collapse of local industries Due to the influx of cheaper imported goods on the market, local industries are not able to compete with foreign firms.

It brings about unfavourable terms of trade Developing countries often export raw materials that are cheap and import expensive finished goods. This can affect the country’s terms of trade.

There may be job losses in some sectors Free trade may lead to job losses in industries that cannot compete.

It leads to the exploitation of natural resources Excessive exports can deplete natural resources such as timber and gold.

Countries are vulnerable to global shocks Countries may be prone to external crises (like pandemics or war). This can disrupt trade and affect economies.

There may be a loss of revenue In free trade, the government may lose import duties and tariffs, which are a source of revenue. This is because there may be no restriction or reduction in the level of restrictions.

Example in Ghana

Advantage Ghana gains from external trade by exporting cocoa, gold, and oil to earn foreign exchange.

Disadvantage Cheap imports such as second-hand clothes and rice can affect local textile industries like ATL and local rice farmers.

Activity 9.3 Understanding Domestic and International Trade

The purpose of the activity is to help learners understand the differences between domestic trade and international trade, their key features, and advantages and disadvantages, by working collaboratively and building on each other’s contributions.

Duration: 40–45 minutes Materials Needed

• Notebook and pen/pencil

• Plain paper or cardboard for group notes

• Markers or pens

• Chart paper or board space (optional for visual comparison) Instructions for Learners

Step 1: Group Division and Roles (5 minutes) Form 5 groups. Each group picks one of the following tasks:

Group Task

A Identify and describe features of domestic trade and give 2 examples B Explain the concept of international (external) trade C Explain the meaning of free trade D Compare domestic and international trade (same or different?)

E List the advantages and disadvantages of both domestic and international trade Each group should write their answers clearly for sharing. Everyone should contribute, including learners with disabilities, using writing, pointing, or signing as needed.

Step 2: Build on What Others Say (25 minutes)

a. After 7– 8 minutes, rotate your group to a new task.

b. Read what the previous group wrote. Then:

i. Add more examples or an explanation

ii. Ask a clarifying question

iii. Challenge or correct an unclear point

iv. Add a missing advantage or disadvantage

v. Use a real Ghanaian example if possible Each group rotates at least twice, completing a total of three tasks.

Step 3: Return to Original Task (5 minutes) Return to your original task sheet. As a group

a. Review the contributions made by other groups

b. Summarise the best ideas

c. Write down one idea you did not think of before that helped your understanding

Step 4: Report Back (10 minutes) Each group presents a summary (2 minutes) of

a. Their assigned concept

b. Key points that came from other groups

c. One major takeaway or insight from the rotation Use diagrams or comparison tables if helpful (e.g., Domestic vs International Trade table).

Adam Smith propounded the theory of absolute advantage, which states that a country has an absolute advantage when it can produce a good using fewer resources than another country. The theory of comparative advantage was propounded by David Ricardo, which explains that a country has a comparative advantage if it can produce a good at a lower opportunity cost than another country, even if it does not have an absolute advantage.

Both theories assume that labour is the only factor of production, there is perfect factor mobility within the country, free trade exists between countries, constant returns to scale apply, and there are no transport costs. These assumptions explain why countries benefit from specialising in the production of goods they can produce most efficiently and engaging in international trade to increase overall wealth and economic efficiency.

Example (Ghana vs. Kenya) Country Cocoa (tonnes) Cashew nut(tonnes) Ghana 120 50 Kenya 60 80 Ghana has an absolute advantage in cocoa production because it produces more cocoa than Kenya.

Kenya has an absolute advantage in the production of cashew nuts because it can produce cashew nuts more efficiently than Ghana.

Comparative advantage A country has a comparative advantage when it can produce a good at a lower opportunity cost than another country. In other words, it gives up less to create that good.

Comparative advantage is important because it is the main reason countries trade with each other. Instead of trying to produce everything, each country focuses on what it can produce most efficiently (or at the lowest cost compared to others). By doing this, all countries can benefit from trade by getting more of what they need at lower costs.

Opportunity Cost

Opportunity cost is the value of the next best alternative you give up when you make a choice.

In economics, whenever a person, business or country decides to use their resources (such as time, money or labour) to produce, they are giving up the option to create another good with those same resources. That “other good” (alternative) sacrificed is the opportunity cost.

Example (Ghana vs. Burkina Faso) Country Cocoa (tonnes) Cattle Ghana 100 80 Burkina Faso 80 70 Below is the calculation of the opportunity cost from the table above,

1. For Ghana

a. Opportunity cost of 1 tonne of cocoa = 80 cattle ÷ 100 cocoa = 0.8 cattle

b. Opportunity cost of 1 unit of cattle = 100 cocoa ÷ 80 cattle = 1.25 cocoa

2. Burkina Faso

a. Opportunity cost of 1 tonne of cocoa = 70 cattle ÷ 80 cocoa = 0.875 cattle

b. Opportunity cost of 1 unit of cattle = 80 cocoa ÷ 70 cattle ≈ 1.14 cocoa Ghana, therefore, has a comparative advantage in the production of cocoa because it gives up fewer cattle, while Burkina has a comparative advantage in the production of Cattle because it gives up less cocoa.

An opportunity cost of less than 1 means that the cost of choosing one option over another is relatively low—you are giving up less value compared to what you are gaining.

An opportunity cost of more than 1 means that to produce one unit of a good, you must give up more than one unit of another good. This signals a relatively high trade-off and often implies that the country or producer is less efficient at producing that good compared to alternatives.

Key Differences Between Absolute Advantage and Comparative

Advantage Feature Absolute Advantage Comparative Advantage

Focus It focuses on which country produces more It focuses on which country produces at a lower opportunity cost Based on It is based on Efficiency It is based on opportunity cost or Trade- offs Can a country have both?

Yes, a country can be efficient in both.

No (each country specialises in one good) Importance in trade Less important for deciding trade More important for determining trade patterns Why It Matters for Ghana Ghana might not be the best at producing everything, but it can focus on what it gives up the least to produce, for example, cocoa.

By specialising in goods in which it has a comparative advantage, Ghana can trade with other countries to get the things it does not produce.

This leads to more efficient production, increased trade and economic growth.

Activity 9.4 Understanding Absolute and Comparative Advantage

Ensure all learners (including those with disabilities) can contribute:

• Let some learners calculate, others draw tables or explain.

• Allow the use of large print paper or verbal reasoning.

• Support quiet learners by assigning them roles like checking others’ work, summarising, or timing.

Materials Needed

• Plain paper or chart paper

• Markers, pens

• Pre-prepared version of the production scenario (learners can also copy from the board)

• Calculators (optional but helpful)

• Table template (can be drawn by learners) Step-by-Step Instructions for Learners

Step 1: Definitions & Group Discussion (10 minutes) Form 4–5 mixed-ability groups. As a group:

1. Define:

a. What is absolute advantage?

b. What is comparative advantage?

2. Come up with one real-life or Ghanaian example for each:

a. Absolute advantage → e.g., A mechanic who can fix 10 cars a day vs one who can fix 6

b. Comparative advantage → e.g., A farmer who gives up fewer plantains to grow yams.

Write your definitions and examples.

Step 2: Apply to a Real-World Scenario (20 minutes) Each group now works through this economic scenario collaboratively:

Scenario: Ghana can produce 10 tonnes of cocoa or 5 tonnes of rice in a year.

Nigeria can produce 6 tonnes of cocoa or 6 tonnes of rice in a year.

A production table drawn from the scenario:

Country Cocoa (tonnes) Rice (tonnes)

Ghana 10 5 Nigeria 6 6

Answer the following questions.

1. Determine absolute advantage

a. Who produces more cocoa?

b. Who produces more rice?

2. Calculate opportunity cost for each country

a. For Ghana

i. 1 tonne of cocoa = ________ tonnes of rice

ii. 1 tonne of rice = _________ tonnes of cocoa

b. For Nigeria

i. 1 tonne of cocoa = __________ tonnes of rice

ii. 1 tonne of rice = ___________ tonnes of cocoa

3. Determine comparative advantage

a. Who gives up less rice to produce cocoa?

b. Who gives up less cocoa to produce rice?

4. Decide who should specialise in which product and why.

Step 3: Presentation & Comparison (10 minutes) Each group presents

a. Definitions and examples

b. Completed production table and opportunity cost calculations

c. Specialisation decision and reasoning After each presentation, other groups can ask questions, clarify or challenge reasoning respectfully.

An exchange rate is the price at which one currency can be exchanged for another, determined by the demand and supply of currencies in the foreign exchange market.

For example, if $1 = GH₵12, it means one US dollar can be exchanged for twelve Ghana cedis.

Depreciation of a currency occurs when a currency loses value due to market forces, while its devaluation is a deliberate reduction of the currency’s value by the government. Exchange rates are influenced by several key factors, including inflation rates, where higher inflation reduces a currency’s purchasing power and can lead to depreciation; interest rates, as higher rates attract foreign capital and strengthen the currency; political stability, since stable governments increase confidence in the currency while instability can cause depreciation; and trade balances, where a country with higher exports than imports experiences greater demand for its currency, supporting its value. Exchange rate fluctuations affect businesses’ costs and profits, influence government revenue from imports and exports, and alter consumers’ purchasing power for foreign goods and services.

Major Trading Currencies for Ghana

Ghana trades with many countries and needs to exchange currency regularly. The most commonly used foreign currencies in Ghana’s trade include:

1. US Dollar (USD) – $

2. Euro (EUR) – €

3. British Pound (GBP) – £

4. Chinese Yuan (CNY) – ¥

5. West African CFA Franc (XOF) – Fr (sometimes written as CFA Fr or just F CFA) How to Calculate Exchange Rates ₁. Direct Exchange Rate (Cedis per Foreign Currency): This shows how many Ghana cedis you need to get 1 unit of a foreign currency.

Formula: Amount in Cedis = Amount in Foreign Currency × Exchange Rate

Example:

If $1 = GH₵10, how much is $500 in Ghana cedis?

GH₵ = 500 × 10 = GH₵5,000

2. Indirect Exchange Rate (Foreign Currency per Cedi): This shows how many foreign currency units you get for 1 Ghana cedi.

Formula: Amount in Foreign Currency = Amount in Cedis ÷ Exchange Rate