Figure 5-6 Figure 5-6 Shows the Market for Measles

question 24

Multiple Choice

Figure 5-6 Figure 5-6 shows the market for measles vaccinations, a product whose use generates positive externalities.
-Refer to Figure 5-6. What does D₂ represent?

• A) the social welfare curve
• B) the demand curve reflecting marginal social benefits
• C) the demand curve reflecting marginal private benefits
• D) the positive externalities curve

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Definitions:

Negative Reinforcer

A stimulus whose removal or avoidance following a behavior increases the likelihood of that behavior being repeated in the future.

More Likely

Indicates a higher probability or chance of something occurring compared to other possibilities.

Counterconditioning

A behavior therapy procedure that uses classical conditioning to evoke new responses to stimuli that are triggering unwanted behaviors.

Conditioned Response

A learned response to a previously neutral stimulus that has become associated with an unconditioned stimulus.