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ASEAN: The Association of Southeast Asian Nations (ASEAN) is a subregional organization established in 1967 in Bangkok by the five original Member Countries: Indonesia, Malaysia, Philippines, Singapore, and Thailand. Brunei Darussalam joined in 1984, Vietnam in 1995, Laos and Myanmar in 1997, and Cambodia in 1999. The aims and purposes of the Association are to accelerate the economic growth, social progress and cultural development in the region and to promote regional peace and stability through abiding respect for justice and the rule of law.

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Lesson Contents
Unit 1: Intro
  • Definition
  • Market Structure Continuum
  • Real World Oligopoly
  • Structure And Behavior
  • Unit 1 Summary
  • Unit 2: Structure
  • Concentration
  • Concentration Ratios
  • Herfindahl Index
  • Entry Barriers
  • Unit 2 Summary
  • Unit 3: Behavior
  • Interdependence
  • Collusion
  • Merger
  • Unit 3 Summary
  • Unit 4: Analysis
  • Kinked-Demand Curve
  • Kinked-Demand Curve Analysis
  • Collusion Cost
  • Collusion Output
  • Game Theory
  • Unit 4 Summary
  • Unit 5: Evaluation
  • The Bad
  • The Good
  • Government Intervention?
  • Unit 5 Summary
  • Course Home
    Oligopoly

    • The first unit of this lesson, A Few Firms, begins this lesson with a look at the nature of oligopoly and how it is related to other market structures.
    • In the second unit, Structure, we see how markets with a small number of large firms are structured.
    • The third unit, Behavior, then looks at some of activities undertaken by oligopoly that are not seen in other market structures.
    • In the fourth unit, Some Graphs, we use a few graphs to examine different ways that oligopoly firms interact in the production of output.
    • The fifth and final unit, Taking Stock, then closes this lesson by considering the good and the bad of oligopoly and why it is often prone to government scrutiny.

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    INCREASING MARGINAL RETURNS

    In the short-run production by a firm, an increase in the variable input results in an increase in the marginal product of the variable input. Increasing marginal returns typically surface when the first few quantities of a variable input are added to a fixed input. This is one of two alternatives for marginal returns. The other is decreasing marginal returns. A related phenomenon for long-run production is increasing returns to scale.

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    APLS

    WHITE GULLIBON
    [What's This?]

    Today, you are likely to spend a great deal of time at a going out of business sale looking to buy either a bookshelf that will fit in your closet or a birthday greeting card for your grandfather. Be on the lookout for mail order catalogs with hidden messages.
    Your Complete Scope

    This isn't me! What am I?

    A communal society, a prime component of Karl Marx's communist philosophy, was advocated by the Greek philosophy Plato.
    "Old age isn't so bad when you consider the alternative. "

    -- Cato, Roman orator

    HDI
    Human Development Index
    A PEDestrian's Guide
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