基礎ECON-GDPA-004
Nominal GDP in 2023 was HK$2,800 billion and real GDP (base year 2020) was HK$2,500 billion. The GDP deflator is approximately:
A. 89.3
B. 100.0
C. 112.0✓ 答案
D. 120.0
解說
GDP deflator = (Nominal GDP / Real GDP) × 100 = (2800/2500) × 100 = 112.0. It measures the overall price level relative to the base year.