基礎econ-u06-d01
Gross domestic product measures:
A. The market value of final goods and services produced within a country in a period✓ 答案
B. The value of all intermediate goods, so double counting is included
C. Only government spending
D. The value of goods produced by residents wherever they live
解說
Counting only final goods avoids double counting intermediate inputs. GDP is domestic production, so it differs from GNI when income flows between residents and non-residents.