A "Signal" Will Not Work to Sort Good from Bad

question 32

Multiple Choice

A "signal" will not work to sort good from bad workers if

• A) the signal is as costly to good and bad workers.
• B) bad workers are more risk-adverse than good workers.
• C) the signal is excessively expensive to bad workers.
• D) good workers are more productive than bad workers.

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Definitions:

Productive Cough

A cough that is accompanied by the expulsion of mucus or phlegm from the respiratory tract.

Dyspnea

A medical term for the sensation of difficulty or discomfort in breathing, often described as feeling short of breath.

Common Cold

The common cold is a viral infectious disease of the upper respiratory tract that primarily affects the nose.