Macroeconomists Study

question 161

Multiple Choice

Macroeconomists study

• A) the decisions of households and firms.
• B) the interaction between households and firms.
• C) economy-wide phenomena.
• D) regulations on firms and unions.

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Definitions:

Demographic Data

Information related to the characteristics of populations, such as age, race, sex, income level, and employment, widely used in research and policy making.

Total Fertility Rate

The average number of children a woman is expected to have over her lifetime, a key demographic indicator of population growth.

Life Expectancy

Life expectancy is the average number of years that a group of individuals of the same age is expected to live, based on current mortality statistics.

Population Growth

The increase in the number of individuals in a population due to births outpacing deaths or through migration.