Purchase Solution

Determination of Industry Structure

Not what you're looking for?

Ask Custom Question

Industry structure is often measured by computing the Four-Firm Concentration Ratio. Suppose you have an industry with 20 firms and the CR is 30%. How would you describe this industry? Suppose the demand for the product rises and pushes up the price for the good. What long-run adjustments would you expect following this change in demand? What does your adjustment process imply about the CR for the industry? Now consider that the industry has 20 firms but the CR for the industry is 80% instead of 30%. How would you describe this industry? What are some reasons why this industry has a high CR while the other industry had a low CR? Is it possible for smaller firms to thrive and profit in such an industry? How?

Purchase this Solution

Solution Summary

Determination of industry structure based on the number of firms and their market shares. Adjustment processes and profit potential in different market structures.

Solution Preview

The four-firm concentration ratio represents the market share, as a percentage, of the four largest firms in the industry.

In terms of market structure a four firm concentration ratio of less than 40% represents monopolistic competition. In such a market, many different competitors offer slightly different products. They compete aggressively through advertising the characteristics of ...

Purchase this Solution


Free BrainMass Quizzes
Economic Issues and Concepts

This quiz provides a review of the basic microeconomic concepts. Students can test their understanding of major economic issues.

Pricing Strategies

Discussion about various pricing techniques of profit-seeking firms.

Basics of Economics

Quiz will help you to review some basics of microeconomics and macroeconomics which are often not understood.

Elementary Microeconomics

This quiz reviews the basic concept of supply and demand analysis.

Economics, Basic Concepts, Demand-Supply-Equilibrium

The quiz tests the basic concepts of demand, supply, and equilibrium in a free market.