In a small closed economy investment is $50 billion and private saving is $45 billion. What are public saving and national saving?
选项:
A:-$5 billion and $45 billion;
B:$5 billion and $45 billion;
C:-$5 billion and $50 billion;
D:$5 billion and $50 billion
发布时间:2024-06-12 23:32:40