Answer:
The GDP deflator for this year is calculated by dividing the value of goods and services produced in the economy this year using this year's price by the value of goods and services produced in the economy this year using base year's price and multiplying by 100. However, the CPI reflects only the prices of all goods and services bought by consumers.
An increase in the price of equipment feller bencher, which is a commercial forestry machine that cuts and stacks trees, will affect GDP deflator.
A decrease in the price of the Chinese-made television that is popular among U.S. consumers will affect the CPI, that is, consumer price index.