Answer: Option (B) is correct.
Explanation:
The nominal GDP is equal to the real GDP in the base year, that's why GDP deflator in the base year is equal to 100.
GDP deflator is calculated as the nominal GDP divided by the real GDP multiply by 100. It is shown as:
GDP deflator = 
GDP deflator would be used as the conversion factor that transformed the real GDP into nominal GDP.
Answer:
E=-4.0746
Explanation:
Using the midpoint method, Lauren's income elasticity of demand for new outfits is determined by the change in income multiplied by the average number of outfits, divided by the change in the number of outfits multiplied by the average income:

Her income elasticity of demand for new outfits is -4.0746.
Answer:
net là một thị trường hiệu quả hay không hiệu quả
Explanation: