Posts tagged monoploy
Describe pricing and output policies in perfect competition and monopoly
May 13th
First, you need to find out answers to the following broad questions:
- What is perfect competition?
- What is a monopoly?
The video below is a very good starting point. You can ignore the early bit on costs.
Activity 1) Research how these two market types set their price and output. Can they control these two things (price and output)? If so, how? If not why not? Can you find simple diagrams to help explain these. Be careful though – this can lead to complex economics that is not needed for IGCES economics. You don’t need diagrams which include marginal cost, marginal revenue, etc, Check with your teacher if possible.
Activity 2): Create two collage images, made up of photographs you have found online, ideally those with a creative commons license (you are going to publish your collage online). one for perfect competition and one for monopoly to show a range of examples and characteristics of each type of market structure. As part of this, make sure you include images to help explain your answer to Activity 1. Ensure that the image size is maximum 5MB for each collage.
Activity 3): Sign up for an account at Thinglink. Upload your images and make them interactive, such that they reveal the key aspects of perfect competition and monopolies. Make sure you also include your answer to Activity 1.
Monopoly
Feb 1st
The IB syllabus requirements for this sub-topic are to understand:
- Assumptions of the model
- Sources of monopoly power/barriers to entry
- Natural monopoly
- Demand curve facing the monopolist
- Profit-maximizing level of output
- Advantages and disadvantages of monopoly in comparison with perfect competition
- Efficiency in monopoly
Here are a selection of useful resources to further your understanding of the above.
Two very good presentations on monopolies courtesy of http://www.reffonomics.com:
Above Video Source: mjmfoodie