Question
Why do economists use models? How are economic data used to test models?
Step 1
In economics, a model is a simplified representation of a complex real-world situation. It is used to describe and explain economic phenomena. \[ \text{Model} = \text{Simplified Representation of Complex Real-World Situation} \] Show more…
Show all steps
Your feedback will help us improve your experience
Ulysses Ng and 53 other educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Why do economists often choose to present statistics in charts, tables, or graphs?
The Economic Way of Thinking
The Economist’s Toolbox
Why do economists use index numbers to measure the price level rather than dollar value of goods?
Why do economists use the ceteris paribus assumption?
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD