Economics Exam S.5 Mid Term Two 2025 Study Guide

ECONOMICS EXAM S.5 MID TERM TWO 2025

General Instructions

  • Time Allotted: 2 Hours
  • Structure of the Test Paper: Consists of two sections, A and B.
    • Section A: One compulsory test item worth 20 scores.
    • Section B: Choose two test items; any additional test items answered will not be scored.

SECTION A

ITEM 1
(a) Demand Curve and Schedule
  • A consumer has varied their purchases of beans over different periods at different prices.
  • Demand Schedule:
    • Price per unit (Shs):
      • 500
      • 900
      • 1300
    • Quantity (Kgs):
      • 25
      • 16
      • 10
  • Task: Draw a demand curve using the prices and quantities listed above to represent the consumer's demand over time.
(b) Concept of Factor Prices
  • Task: Explain the meaning of “factor prices.”
    • Definition: Factor prices refer to the prices paid for the services of factors of production, such as labor, capital, land, and entrepreneurship.
    • Examples of Factor Prices:
    • Wages: Compensation paid to labor.
    • Rent: Price paid for land or property.
    • Interest: Payment for the use of capital over time.
(c) Average Cost vs. Marginal Cost
  • Task: Help clarify the misunderstanding of average and marginal costs.
    • (i) Definitions:
    • Average Cost (AC): The total cost of production divided by the number of units produced, represented as AC = rac{TC}{Q} where $TC$ is total cost and $Q$ is quantity.
    • Marginal Cost (MC): The additional cost incurred by producing one more unit of a good, calculated as the change in total cost divided by the change in quantity produced, represented as MC = rac{ riangle TC}{ riangle Q}.
    • (ii) Advice on Reducing Average Cost:
    • Implementing economies of scale to spread fixed costs over a larger number of goods.
    • Adopting more efficient production techniques or technology.
    • Evaluating supply chains to find competitive suppliers for raw materials.
(d) Understanding Scarcity
  • (i) Meaning of Scarcity:
    • Definition: Scarcity in economics refers to the fundamental problem of having seemingly unlimited human wants in a world of limited resources.
  • (ii) Circumstances for Foregoing Alternatives:
    • Scarcity forces choices; an individual or society must forsake certain activities, goods, or services when resources are insufficient to satisfy all desires, often referred to as opportunity cost.
(e) Standard of Living vs. Cost of Living
  • (i) Differences between Standard of Living and Cost of Living:
    • Standard of Living: Refers to the level of wealth, comfort, materials goods, and necessities available to a certain socioeconomic class or geographic area.
    • Cost of Living: The amount of money needed to sustain a certain standard of living, encompassing the costs of housing, food, taxes, and healthcare.
  • (ii) Indicators of Low Standards of Living in Developing Countries:
    • High levels of poverty and unemployment.
    • Limited access to quality education and healthcare.

SECTION B

ITEM 2 - Economic Record Keeping in Uganda
(a) Approaches for Recording Total Monetary Value of Goods and Services
  • Discuss three common approaches used for measuring the monetary value routinely:
    1. Production Approach: Calculating value added at each stage of production.
    2. Income Approach: Summing up incomes earned by residents within the economy.
    3. Expenditure Approach: Total spending on the nation’s final goods and services during a specific period.
(b) Challenges in Economic Record Keeping
  • Inform the public about challenges faced by authorities in this exercise:
    • Lack of accurate data and underreporting.
    • Informal sector activities not being recorded.
    • Technical and human resource constraints in government agencies.
(c) Solutions to Overcome Challenges
  • Propose two methods to address the challenges:
    • Improving technology and data collection methods to capture informal economic activities.
    • Training and capacity-building programs for personnel involved in economic data gathering.
ITEM 3 - Business Pricing Strategies
(a) Determining Prices for Goods and Services
  • Presentation to Businessmen:
    • Discuss methods to determine profitable pricing strategies:
    1. Cost-Plus Pricing: Adding a standard markup to the cost of the product.
    2. Market-Based Pricing: Setting prices based on competitors' pricing.
    3. Value-Based Pricing: Pricing based on the perceived value to the customer rather than the cost of the product.
(b) Government Price Controls
  • Conditions for Government to Set Prices Above Equilibrium Level:
    • To prevent scarcity of essential goods during emergencies or crises.
    • To protect consumers from monopolistic exploitation and ensure fair access.
ITEM 4 - Distinction Between Firms and Industries
(a) Differences Between Firms and Industries
  • Task: Clarify misconceptions regarding firms and industries:
    • Firm: A business organization that sells goods or services.
    • Industry: A group of firms that produce similar types of products or services.
(b) Factors Determining the Size of a Firm
  • Discuss factors influencing how firms grow and their size in an economy:
    • Access to capital and financing options.
    • Market demand for the firm’s products and services.
    • Technological advancements and efficiency in production processes.
    • Regulatory environment impacting business operations.

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