中等ECON-GDPA-008
The Census and Statistics Department reports that Hong Kong's chain volume measure of GDP grew by 3.2% in 2023. This means:
A. Nominal GDP grew by 3.2%
B. Real GDP grew by 3.2% using a fixed base year
C. Real GDP grew by 3.2% using annually updated weights✓ 答案
D. The GDP deflator increased by 3.2%
解說
Chain volume measures (used by HK since 2000) update weights annually to reflect changing price structures, avoiding base-year bias. This is real GDP growth with chained weights, not a fixed base year.