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eco106 discussion board monopolistic and oligopolistic firms

The textbook mentions that a four-firm concentration ratio of 40 percent or higher can be used to classify an industry as an oligopoly. Economists believe that competition in markets with lower concentration ratios is usually sufficient to ensure that firms do not engage in collusion or otherwise not compete with rival firms. But for oligopoly […]

need some help 6

Take a position on the issue. We will the Con (against) for all even numbered Short Papers. Please keep Short Papers concise and easy to read. Prepare a Short Paper with the following components: • A summary of the policy issue and/or legislation that needs to be changed, and while others should see this as […]