أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Buffer stock is a reserve of a commodity that can be used to offset price fluctuations . Which is good for economy.
I agree with Mr. Wasif's answer. Thanks.
I apologize for the answer, I leave the answer to experts specialists in this field that's not my specialty field