In a four sector economy in equilibrium, these values exist. $m investment 15 exports 40 government expenditure 50 savings 15 imports 45 taxes X What is the tax revenue, $Xm?
- A20
- B35
- C45
- D60
Mark scheme
Marking points from the official mark scheme (May/June 2018). The mark or mark type is shown in brackets.
- [1] C
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