ответьте на вопросы!Желательно кратко! Exercise 1. Answer the followcing questions.
1. How do cconomusts detine wealth?
2. What does salary's purchasing power tell u5?
3. How is purchasmg power parity PPPI calculated
4. What do exchonge tates reflecr 5. Why is ar difficult to rely on any one statistic in derenmining a nation's weilth?