调控粮油价格要注意三个问题经济学家杨培新提议。宏观调控粮油价格要注意：（一）农村包产到户政策调动了农民的积极性，现在政府和农民均存有一定数量的粮食。依靠国有粮店抛售粮食，把粮价平抑下来是可以实现的。５０年代，国有粮店平抑物价成绩卓著。但这几年部分粮店... Three issues need to be paid attention to regulating grain and oil prices by Yang Peixin, an economist. We must pay attention to macro-control of grain and oil prices: (1) The policy of rural households producing farm produce mobilizes the enthusiasm of farmers. Now both the government and farmers have a certain amount of grain. It is achievable to rely on the state-owned grain stores to sell food and stabilize grain prices. In the 1950s, state-owned grain stores had achieved remarkable results in price suppression. But in the past few years, some grain shops...