Which of the following items would lower the potential GDP of a country?
New technology lowers the cost of production machinery.
Fewer people complete high school and college leading to lower worker productivity.
Elderly workers begin to retire later and stay in the workforce longer.
A national recession lowers the number of goods and services produced in the economy.



Answer :

Final answer:

A national recession can lower the potential GDP of a country.


Explanation:

A national recession would lower the potential GDP of a country. During a recession, there is a decrease in the total production of goods and services in the economy, leading to lower economic output. This results in a reduction in potential output and a negative impact on the country's GDP.


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