After seeing this post of yours, now I am thinking that economic instability is happening only in third-world countries, it is not true, the same situation is seen in developed countries like Australia. However, compared to the cost of the things op buys, the cost of these goods in these third-world countries will less. What will happen if the cost is less, their income is much less than developed countries like Australia.
op Products will be priced in my country like
fruits- apple 1kg/1.87$ , Orange 1kg/2.06$ , Banana 12pcs 0.70$
Boiler Chicken- 2.06 1kg/2.06$
petrol- 1.245 $