Unit 3: Are Businesses Efficient? Product Markets and Efficiency

Lesson 11b: Oligopoly: Are Businesses Efficient?

Something Interesting - Why are we studying this?

 

Are these mergers good for society? How do they affect efficiency? Just skim the first few paragraphs of the following:

- The T-Mobile-Sprint Merger: The End Is Near (2019)

- Airline Mergers Push Fares Higher (2013)

- Beer merger will not bring Budweiser, Miller under same roof (2015)

- U.S. Justice Department urges judge to block AT&T-Time Warner merger (2018)

ANSWER: It is often up to the US Justice Department to determine whether or not to allow businesses to merge into one single business. Such mergers can reduce competition, raise prices, and cause allocative and productive inefficiency. "Their job, essentially, is to figure out whether a merger would reduce competition so much that a company could raise prices without losing business to competitors."

 

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Lesson 11b