yezizadeh. yes, mr. daravi, see what they are discussing. firstly, regarding the balance of our trade balance . . if the exchange rate is to be determined in a market where the supply of foreign currency and the demand for imports are the source of this supply , it can be whatever it wants to be, the government is the government itself , it is also the largest importer, from its oil income , it imports 10 billion dollars, 12 billion basic goods , and 15 billion imports. you can't come tell me, sir, i consider imports, but they don't consider exports, so we have free trade, even if we didn't have it, even if we didn't have it. in the world, the countries whose trade balance becomes negative do not necessarily devalue the currency with the same policies as you said, it is not for countries like us, it is for all countries, the multi-rate system is implemented with different definitions, they manage the imports that demand they should reduce the import and in fact they can keep the price of land and yet you say that we have a deficit because of