You Are Trying to Convince a Friend to Go Out

question 136

Multiple Choice

You are trying to convince a friend to go out for a night on the town,but she refuses,saying "I just have so much to get done and I don't want to leave it until the last minute." You try to convince her to stop being so responsible and to have some fun,but she refuses.Finally,in a fit of frustration,you yell "Why are you so anal all of the time?" Your friend,a psychology major,laughs at you and says "Gee,I didn't know that you believed in the psychological theories of __________."

• A) B.F. Skinner
• B) Charles Darwin
• C) Abraham Maslow
• D) Sigmund Freud

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Definitions:

Herfindahl Index

A measure of market concentration that squares and sums the market share percentages of all firms within an industry.

Four-Firm Concentration Ratio

The four-firm concentration ratio is a measure used to assess the competitiveness of a market by calculating the combined market share of the four largest firms within an industry.

Herfindahl Index

A measure of the size of firms in relation to the industry and an indicator of the competition level among them.

Dominant Strategy

In a strategic interaction (game) between two or more players, a course of action (strategy) that a player will wish to undertake no matter what the other players choose to do.