In Equilibrium, an Decrease in Matching Efficiency

question 9

Multiple Choice

In equilibrium, an decrease in matching efficiency

• A) increases the unemployment rate and vacancies are constant.
• B) increases the unemployment rate and vacancies increase.
• C) decreases the unemployment rate and vacancies are constant.
• D) decreases the unemployment rate and vacancies increase.
• E) increases the unemployment rate and vacancies decrease.

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Definitions:

Benzene Sulfonic Acid

A compound with a sulfonic acid group attached to a benzene ring, used in the production of detergents.

Dibromobenzene

Dibromobenzene refers to any of the compounds containing a benzene ring substituted with two bromine atoms, known in three isomeric forms.

Intermediate Carbocation

A positively charged carbon species that appears as a transient structure during some chemical reactions.

Aromatic

Refers to compounds that have a special stability due to the structure of alternating double and single bonds forming rings.