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ECO802

Economic Theory

This course introduces students to practicable economic theories and tools for economic analysis, emphasizing their application in business decision-making. It explores the economic management of business ventures, the role of firms in production and distribution, and welfare economics. Key topics include demand, circular flow, production theories, cost analysis, income determination, general equilibrium, theories of money, consumer behavior, inflation, output, unemployment, distribution theories, and welfare.

About this course

Difficulty
Intermediate
Study hours
208 hours
Maths
Intermediate
Content
Theoretical, problem solving, case study
Practical work
No
How it is assessed
  • Assignments
  • Tutor Marked Assignments
  • Final Examination

One paragraph, so you can see how it reads

ECO802 · UNIT 1 THE BASIC ECONOMIC PRINCIPLES

At the end of the course, you will be expected to participate in the final examinations as scheduled. The final examination constitutes seventy (70) per cent of the total grading score for the course.

What you should be able to do

  1. Distinguish between microeconomic and macroeconomic principles.
  2. Apply tools of economic analysis to business decision-making.
  3. Analyze consumer behavior and market dynamics.
  4. Evaluate the theories of production, cost, and profit.
  5. Explain general equilibrium, inflation, and unemployment.
  6. Apply economic theories to real-world business scenarios.

What it prepares you for

Careers
  • Business Manager
  • Financial Analyst
  • Economic Consultant
  • Market Research Analyst
  • Policy Analyst
Where it is applied
  • Banking
  • Finance
  • Consulting
  • Government
  • Manufacturing

Where it gets hard

The units students slow down on, and what makes each one heavy.

  • Module 2:

    Unit 4: Price-Elasticity of Demand, the Demand Function, Total Revenue, and other Important Elasticities

    Price-Elasticity of Demand involves mathematical calculations and understanding of different types of elasticity, which can be challenging for students without a strong quantitative background.

  • Module 3:

    Unit 4: Profit Maximisation by Linear Programming Methods

    Profit Maximisation by Linear Programming Methods requires understanding of mathematical optimization techniques and their application to business problems, which can be difficult for students without prior exposure to these methods.

  • Module 4:

    Unit 3: The Money Market Equilibrium, General Equilibrium, and Monetary Effects of Federal Government Budget

    The Money Market Equilibrium, General Equilibrium, and Monetary Effects of Federal Government Budget involves understanding complex macroeconomic relationships and the interaction of different markets, which can be challenging for students new to macroeconomics.

A suggested way through it

Suggested

13 weeks, about 48 hours in total. Yours will differ.

  1. Week 1Module 1:
    • Unit 1: The Basic Economic Principles · 2 hours

      Read the unit introduction to understand the scope of micro and macroeconomics.. Differentiate between microeconomic and macroeconomic analysis.. Define the concept of equilibrium in economics and its importance..

    • Unit 2: Tools and Models of Economic Analysis · 2 hours

      Define economic data and economic models.. Enumerate and explain the tools of economic analysis including diagrams, lines, and equations.. Explain the use of data and equations in the analysis of economic issues..

  2. Week 2Module 1:
    • Unit 3: Market Participants and Circular Flow of Economic Activity · 2 hours

      Define the circular flow of economic activities.. Enumerate the major characteristics of market participants on a macro level.. Explain business decisions based on the information acquired from the unit..

    • Unit 1: Consumer Choice and Maximisation of Utility · 2 hours

      Explain consumer choice and the factors influencing it.. Define the concept of utility and its role in consumer decisions.. Explain the principle of utility maximization and how consumers make optimal choices..

  3. Week 3Module 2:
    • Unit 2: Analysis of Individual and Market Demand · 2 hours

      Define individual and market demands and differentiate between them.. Explain demand schedules and how they represent consumer behavior.. Explain demand functions and their role in analyzing market demand..

    • Unit 3: Determinants of Market Demand · 2 hours

      List and explain the factors that affect the market demand for given products.. Explain the law of demand and its implications for businesses.. Describe and apply strategic production decisions based on demand determinants..

  4. Week 4Module 2:
    • Unit 4: Price-Elasticity of Demand, the Demand Function, Total Revenue, and other Important Elasticities · 3 hours

      Describe the relationship between price elasticity and demand for a given commodity.. Explain the importance of income-elasticity of demand, promotional elasticity of sales, and elasticity of price expectations.. Explain the use of economic variables in pricing and marketing decisions..

  5. Week 5Module 3:
    • Unit 1: The Theory of Production · 3 hours

      Understand the basic principles of production and how inputs are transformed into outputs.. Know how to develop a production function for given input combinations.. Begin to think in terms of optimal input combinations for production activities..

  6. Week 6Module 3:
    • Unit 2: Optimal Input Combinations · 3 hours

      Know how to come up with the optimal input combinations for cost minimization.. Understand the two major instruments in the maximization of output, the isoquant curves and the budget constraint.. Understand how changes in input prices can affect optimal input combinations and make strategic input combinations..

  7. Week 7Module 3:
    • Unit 3: The Cost Functions · 3 hours

      List the types of costs in a given production process.. Define average and marginal costs and their significance.. Explain the difference between Accounting and Economic profits.. Explain the relationship between short-and long-run costs of a given firm..

  8. Week 8Module 3:
    • Unit 4: Profit Maximisation by Linear Programming Methods · 3 hours

      Define the basic concepts in linear programming techniques.. Enumerate the basic assumptions of linear programming.. Explain the linear programming technique in optimization problems.. Describe the efficient method of solving linear programming problems..

  9. Week 9Module 4:
    • Unit 1: The Simple Model of National Income Determination · 3 hours

      Effectively identify the components of national income.. Determine the national income of a country given the necessary data.. Understand and use the concept of multiplier in macroeconomics.. Apply the national income concept in business decision making..

  10. Week 10Module 4:
    • Unit 2: Government, Foreign Trade and the Economy · 3 hours

      Explain national income determination with government and foreign trade.. Enumerate the roles of the public and foreign sector in the development of an economy.. Define the balanced budget multiplier and its implications.. Explain the impact of marginal propensity to import on the income multiplier..

  11. Week 11Module 4:
    • Unit 3: The Money Market Equilibrium, General Equilibrium, and Monetary Effects of Federal Government Budget · 3 hours

      Explain how an economy's equilibrium state is derived and how it can be used in policy analysis.. Explain the monetary effects of federal government budgets and how budget policies can be applied to business decisions.. Explain the liquidity trap and its implications for monetary policy..

  12. Week 12Module 5:
    • Unit 4: Goals, Instruments, Targets, and Problems associated with Monetary Policies · 3 hours

      Explain monetary policies, their goals, instruments and targets.. Explain business decisions under different monetary policies.. Explain those monetary targets that can affect the business environment and know how to account for them in business decisions..

    • Unit 1: Income, Employment and the Price Level · 3 hours

      Explain the supply curve of a firm and its determinants.. Explain the aggregate supply and aggregate demand analysis in various perspectives.. Explain the relationship between aggregate demand and the level of employment.. Describe the interdependence between aggregate supply and aggregate demand, and the determination of the price level..

  13. Week 13Module 6:
    • Unit 2: Inflation, Output and Unemployment · 3 hours

      Explain inflation and unemployment and their interrelation.. Define the long run relationship between money supply and inflation.. Explain inflation and output in the short run.. Explain the expectations-augmented Phillips curve.. Explain the relationship between aggregate demand and expected inflation..

    • Unit 1: Distribution of Income, Resource Allocation, and the Theory of Welfare Economics · 3 hours

      Explain the theory of income distribution and its relevance.. Enumerate the factors responsible for income inequality.. Enumerate and explain alternative income re-distribution programmes available to governments..

Preparing for the exam

What to do
  • Review all Self-Assessment Exercises at the end of each unit to test your understanding.
  • Create concept maps linking key concepts from different modules, such as the relationship between production costs (Module 3) and market supply (Module 2).
  • Practice solving numerical problems related to national income determination (Module 4) and elasticity calculations (Module 2).
  • Focus on understanding the assumptions and limitations of each economic model, such as the simple income determination model (Module 4) and the perfectly competitive price system (Module 6).
  • Prepare detailed notes summarizing the main points of each unit, focusing on key definitions, formulas, and graphs.
  • Allocate specific study time for each module, prioritizing those with more complex or challenging material.
  • Review all Tutor-Marked Assignments (TMAs) and understand the feedback provided by your facilitator.

Questions students ask about this course

What is ECO802 about?

This course introduces students to practicable economic theories and tools for economic analysis, emphasizing their application in business decision-making. It explores the economic management of business ventures, the role of firms in production and distribution, and welfare economics. Key topics include demand, circular flow, production theories, cost analysis, income determination, general equilibrium, theories of money, consumer behavior, inflation, output, unemployment, distribution theories, and welfare.

How many units does ECO802 have?

ECO802, Economic Theory, has 19 units across 6 modules, over 197 pages of course material. You can read it one unit at a time.

How many credit units is ECO802?

ECO802 carries 2 credit units, at 800 level in Social Sciences.

Is ECO802 hard?

ECO802 is rated intermediate level, with intermediate mathematical content. It is mostly theoretical, problem solving and case study work.

How long does ECO802 take to study?

About 208 hours of study, spread across its 19 units.

How is ECO802 assessed?

ECO802 is assessed by Assignments, Tutor Marked Assignments and Final Examination.

What can I do with ECO802?

Business Manager, Financial Analyst, Economic Consultant, Market Research Analyst and Policy Analyst.

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