-In the Above Figure, If the Budget Line Shifts from RT

question 259

Multiple Choice

-In the above figure, if the budget line shifts from RT to RS, the substitution effect is illustrated by the move from

• A) a to b.
• B) a to c.
• C) b to c.
• D) T to S.

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Definitions:

Adverse Selection

Adverse selection is a situation in economics where one party in a transaction has more information than the other, often leading to an imbalance and unfavorable outcomes for one side.

Screening

A solution to the problem of adverse selection that describes the efforts of a less informed party to gather information about the more informed party. A successful screen means that it is unprofitable for bad types to mimic the behavior of good types. Any successful screen can also be used as a signal.

Signaling

A solution to the problem of adverse selection that describes an informed party’s effort to communicate her type, risk, or value to less informed parties by her actions. A successful signal is one that bad types won’t mimic. Any successful signal can also be used as a screen.

Anticipate Adverse Selection

The practice of predicting and mitigating the likelihood of selecting undesirable risks due to information asymmetry.