A Column B Is ____________________ on Another Column a If

question 49

Short Answer

A column B is ____________________ on another column A if each value for A in the database is associated with exactly one value of B.

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Definitions:

Net Social Gain

The overall benefit to society from an economic transaction, after subtracting costs.

Barriers To Entry

Factors that make it difficult for new competitors to enter a market.

Net Social Cost

The total monetary cost of the negative externalities produced by an activity or production, minus any benefits.

Rent-Seeking Behavior

Activities aimed at increasing one's share of existing wealth without creating new wealth, often through manipulation or exploitation of the economic environment.