EC4101 week 9 lecture 1
5 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What characterizes the short run in production?

  • No inputs can be varied.
  • At least one input is fixed. (correct)
  • All inputs can be varied.
  • All inputs are variable.
  • What happens to marginal product as more employees are hired initially?

  • It remains constant.
  • It initially rises and then declines. (correct)
  • It increases indefinitely.
  • It declines from the start.
  • How is marginal cost calculated?

  • Change in Total Costs divided by Change in Quantity. (correct)
  • Fixed Costs plus Variable Costs.
  • Total Product divided by Output Quantity.
  • Average Output multiplied by Marginal Productivity.
  • Which of the following best defines technical efficiency?

    <p>No alternative methods exist to produce the same output with fewer inputs.</p> Signup and view all the answers

    What is the effect of diminishing returns on the total cost curve as output increases?

    <p>It gets steeper.</p> Signup and view all the answers

    Study Notes

    Production Concepts

    • Production: The process of converting inputs (labor, capital) into outputs.
    • Production Function: The relationship between the quantity of inputs used and the quantity of outputs produced.
    • Fixed Input: An input with a quantity that remains constant for a period.
    • Variable Input: An input whose quantity can be adjusted.
    • Long Run: A period where all inputs can be varied.
    • Short Run: A period where at least one input is fixed.
    • Total Product Curve: Illustrates how output changes with changes in a variable input (holding other inputs constant).
    • Marginal Product: The change in output resulting from a one-unit increase in a variable input. It initially rises, then falls.

    Cost Concepts

    • Technical Efficiency: Producing a given output using the least amount of inputs.
    • Fixed Costs: Costs that do not depend on the level of output. (e.g., rent for a factory).
    • Variable Costs: Costs that change with the level of output (e.g., wages for workers).
    • Total Cost: The sum of fixed and variable costs.

    Law of Diminishing Returns

    • Diminishing Marginal Returns: Further increases in a variable input lead to smaller and smaller increases in output.
    • Marginal Cost: The change in total costs resulting from producing one additional unit of output.
    • Relationship between Marginal Cost & Marginal Product: These two concepts are inversely related; as Marginal Product declines, Marginal Cost tends to rise.
    • Average Output/Marginal Productivity: Output produced divided by the amount of the variable factor employed.
    • Marginal Product: The change in total output resulting from one additional unit of input.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    EC4101 Week 09 Lecture 1 PDF

    Description

    This quiz covers key concepts related to production and costs in economics, including production functions, fixed and variable inputs, and efficiency. Test your understanding of how inputs transform into outputs and the associated costs in different time frames.

    More Like This

    Use Quizgecko on...
    Browser
    Browser