Introduction To Agricultural Economics
- Agricultural Sciences
- 200 level
- 2 credit units
- 138 pages
- 19 units
This course provides an introductory insight into agricultural economics, preparing students for careers in the field. It covers basic economic concepts, demand and supply theories, production and cost theories, and agricultural marketing principles. Students will learn to analyze agricultural problems, understand market dynamics, and evaluate the performance of the agricultural sector in Nigeria's economy. The course also addresses challenges facing Nigerian agriculture and efforts to promote its development.
About this course
- Difficulty
- Intermediate
- Study hours
- 156 hours
- Maths
- Intermediate
- Content
- Theoretical
- Practical work
- No
- Tutor Marked Assignments
- Final Examination
What you'll read
The real module and unit structure of ARD251, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
ARD251 · UNIT 1 SCOPE AND NATURE OF ECONOMICS
This examination concludes the assessment for the course. The examination will account for 70% of total score. You will be informed of the time for the examination.
What you should be able to do
- Understand the basic concepts of economics and agricultural economics.
- Analyze the forces of demand and supply in agricultural markets.
- Apply production and cost theories to optimize agricultural production decisions.
- Evaluate the efficiency of agricultural marketing systems.
- Assess the role of agriculture in Nigeria's economic development.
- Identify and analyze the problems facing the Nigerian agricultural sector.
What it prepares you for
- Agricultural Economist
- Farm Manager
- Agricultural Policy Analyst
- Market Analyst
- Agribusiness Manager
- Farming
- Agribusiness
- Government Agencies
- Research Institutions
- Consulting
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 2: Demand, Supply and Price Theory
Unit 3: Concepts of Elasticities of Demand and Supply
Concepts of elasticity require a strong understanding of mathematical relationships and economic intuition to apply them correctly in different market scenarios.
- Module 3: Theory of Production
Unit 3: Production Relationships Factor Product Relationship
Understanding the mathematical derivation and economic interpretation of the three stages of production requires a solid foundation in calculus and economic principles.
- Module 3: Theory of Production
Unit 4: Production Relationships Factor- Factor Relationship
The optimization of input combinations using isoquants and isocost lines requires a strong grasp of graphical analysis and economic reasoning.
A suggested way through it
13 weeks, about 70 hours in total. Yours will differ.
- Week 1Module 1: Scope and Nature of Economics
Unit 1: Scope and Nature of Economics · 3 hours
Define economics and its core concepts.. Differentiate between wants and scarce resources.. Understand the concepts of scale of preference and opportunity cost.. Identify economic problems and their characteristics..
Unit 2: Meaning of Agricultural Economics · 3 hours
Define agricultural economics and its scope.. Explain the relationship between agricultural economics and other agricultural disciplines.. Identify the various sub-disciplines within agricultural economics.. Discuss the importance of economic principles in agricultural decision-making..
- Week 2Module 2: Demand, Supply and Price Theory
Unit 1: Theory of Demand · 4 hours
Define demand and differentiate between individual and market demand.. Explain the law of demand and its exceptions.. Analyze factors influencing demand and their impact on the demand curve.. Differentiate between changes in quantity demanded and shifts in the demand curve..
- Week 3Module 2: Demand, Supply and Price Theory
Unit 2: Theory of Supply · 4 hours
Define supply and differentiate between individual and market supply.. Explain the law of supply and its exceptions.. Analyze factors influencing supply and their impact on the supply curve.. Differentiate between changes in quantity supplied and shifts in the supply curve..
- Week 4Module 2: Demand, Supply and Price Theory
Unit 3: Concepts of Elasticities of Demand and Supply · 4 hours
Define elasticity and explain its measurement.. Calculate and interpret price elasticity of demand.. Discuss the determinants and uses of price elasticity of demand.. Explain income and cross elasticity of demand and their applications..
- Week 5Module 2: Demand, Supply and Price Theory
Unit 4: Price Theory · 4 hours
Define price and explain its role in resource allocation.. Describe the various methods of price determination.. Differentiate between market price and normal price.. Analyze the conditions necessary for stable equilibrium in a market..
- Week 6Module 3: Theory of Production
Unit 1: Meaning of Production · 3 hours
Define production and identify the key resources involved in agricultural production.. Differentiate between free and economic resources.. Discuss the characteristics of land, labor, capital, and management as agricultural resources..
Unit 2: Production Function · 3 hours
Define production function and explain its uses.. Differentiate between short-run and long-run production functions.. Discuss the algebraic forms of production functions and their properties.. Derive and interpret key production function parameters such as average product, marginal product, and elasticity of production..
- Week 7Module 3: Theory of Production
Unit 3: Production Relationships Factor Product Relationship · 4 hours
Explain the factor-product relationship and its importance in agricultural decision-making.. Describe the three stages of the production function curve and their characteristics.. Apply mathematical concepts to interpret the three stages of production.. Determine the optimal input combination for profit maximization..
- Week 8Module 3: Theory of Production
Unit 4: Production Relationships Factor- Factor Relationship · 4 hours
Explain the factor-factor relationship and its role in input substitution.. Define and interpret isoquants and the marginal rate of input substitution (MRIS).. Analyze the three stages of production under the factor-factor relationship.. Determine the optimal input combination for cost minimization and profit maximization..
- Week 9Module 3: Theory of Production
Unit 5: Production Relationships Product-Product Relationship · 4 hours
Explain the product-product relationship and its application in enterprise combination.. Define and interpret the production possibility curve (PPC) and the marginal rate of product substitution (MRPS).. Classify products based on their relationship (competitive, complementary, supplementary, joint).. Determine the optimal product combination for profit maximization..
- Week 10Module 4: Theory of Cost
Unit 1: Meaning and Structure of Costs · 3 hours
Define cost and differentiate between accounting costs, opportunity costs, and private costs.. Explain the structure of farm costs and the importance of imputed costs.. Discuss the factors influencing the cost of production..
Unit 2: Measurement of Costs · 3 hours
Describe the classical measures of cost (total cost, variable cost, fixed cost).. Explain the relationship between total cost, variable cost, and fixed cost.. Discuss the importance of cost measurement in farm business analysis..
- Week 11Module 4: Theory of Cost
Unit 3: Agricultural Cost Functions · 4 hours
Define cost function and explain its derivation from the production function.. Describe the shape of the total cost, total variable cost, and total fixed cost functions.. Derive and interpret average cost functions (ATC, AVC, AFC) and marginal cost function.. Analyze the relationship between average cost and marginal cost..
- Week 12Module 5: Agricultural Marketing
Unit 1: Meaning of Markets · 4 hours
Define market and explain the conditions for a market to exist.. Discuss the importance of markets in economic analysis.. Differentiate between various types of markets based on degree of competition, volume of trade, and commodity traded..
Unit 2: Types of Markets · 4 hours
Explain the criteria for categorizing markets.. Differentiate between perfect and imperfect markets.. Describe the characteristics of retail and wholesale markets.. Discuss different types of commodity markets..
- Week 13Module 6: Agriculture in Nigeria's Economy
Unit 3: Agricultural Marketing · 6 hours
Define agricultural marketing and explain its importance.. Discuss the unique characteristics of agricultural products and their impact on marketing.. Describe the various marketing functions (exchange, physical, facilitating).. Identify the major problems of agricultural marketing in Nigeria..
Unit 1: Agriculture in Nigeria's Economic Development · 6 hours
Evaluate the performance of the agricultural sector in Nigeria's economic development.. Analyze the characteristics of the Nigerian agricultural sector.. Discuss the contributions of agriculture to the nation's economy.. Identify the problems facing the Nigerian agricultural sector (technical, socio-economic, organizational, institutional)..
Preparing for the exam
- Review all unit objectives and ensure you can explain each concept clearly.
- Practice solving numerical problems related to elasticity, production functions, and cost analysis from Units 3-11.
- Create concept maps linking demand and supply factors (Module 2) to market equilibrium (Unit 4) and price determination.
- Focus on understanding the three stages of production (Module 3) and their implications for optimal resource allocation.
- Study the characteristics of agricultural products (Unit 3, Module 5) and how they influence marketing strategies.
- Analyze past TMA questions and identify recurring themes and key concepts.
- Allocate sufficient time to review the challenges and development efforts in Nigerian agriculture (Module 6).
- Create flashcards for key terms and definitions from each unit to aid memorization.
- Practice explaining complex concepts to peers or family members to solidify your understanding.
- Review the recommended textbooks and references for additional examples and explanations.
Questions students ask about this course
What is ARD251 about?
This course provides an introductory insight into agricultural economics, preparing students for careers in the field. It covers basic economic concepts, demand and supply theories, production and cost theories, and agricultural marketing principles. Students will learn to analyze agricultural problems, understand market dynamics, and evaluate the performance of the agricultural sector in Nigeria's economy. The course also addresses challenges facing Nigerian agriculture and efforts to promote its development.
How many units does ARD251 have?
ARD251, Introduction To Agricultural Economics, has 19 units across 6 modules, over 138 pages of course material. You can read it one unit at a time.
How many credit units is ARD251?
ARD251 carries 2 credit units, at 200 level in Agricultural Sciences.
Is ARD251 hard?
ARD251 is rated intermediate level, with intermediate mathematical content. It is mostly theoretical work.
How long does ARD251 take to study?
About 156 hours of study, spread across its 19 units.
How is ARD251 assessed?
ARD251 is assessed by Tutor Marked Assignments and Final Examination.
What can I do with ARD251?
Agricultural Economist, Farm Manager, Agricultural Policy Analyst, Market Analyst and Agribusiness Manager.