21世纪初期重要商品储备体系储备数量的确定应考虑两个层次的问题:一是整个储备体系包括多少种储备商品;二是每一种储备商品有多少储备数量。商品储备多了会造成浪费,储备不足起不了预期调控作用。 决定各种储备商品储备数量的出发点,一是储备数量足以实现储备要达到的调控目的;二是 In the early 21st century, the quantity of reserves in an important commodity reserve system should be determined by two levels of questions: first, how many kinds of reserve goods are included in the entire reserve system; and second, how many reserves each reserve commodity has. More product reserves will result in waste, lack of reserves can not be expected to control the role. The starting point for determining the amount of reserves for various reserves is that the reserve amount is sufficient for the purpose of control over the reserve to be achieved. Second,