Why is import spending subtracted from the sum of consumption investment government purchases and expert spending in computing GDP?

Import spending is subtracted from the calculation of GDP because GDP measures the total value of goods and services produced within a country's borders. Imports represent goods and services produced outside the country, and including them would inflate the GDP figure without reflecting domestic production. By subtracting imports, we ensure that GDP accurately represents the economic activity generated by the nation's own resources. This adjustment allows for a clearer picture of the country's economic performance.