Suppose a Monopolist Has TC = 40 + 10Q

question 108

Multiple Choice

Suppose a monopolist has TC = 40 + 10Q + Q²,and the demand curve it faces is p = 130 - 2Q.What is the Lerner index of this profit-maximizing monopolist?

• A) 0.222
• B) 0.35
• C) 0.444
• D) 0.50

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Definitions:

Little Brain

Another term for the cerebellum, a part of the brain that plays an important role in motor control, and it may also be involved in some cognitive functions.

Midbrain

A part of the brainstem that plays an important role in the processing of visual and auditory information and in the control of eye movements and body movement.

Executive Control Center

A term often associated with the prefrontal cortex of the brain, responsible for decision making, planning, and regulating behavior.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement and involved in functions such as reasoning, planning, and problem-solving.