通货膨胀,是指由于流通中纸币数量超过实际需要,所引起的货币购买力下降和物价普遍上涨的一种社会经济现象。它在资本主义发达国家是持续而常见的,由于其经济发达,产品供过于求(相对),致使许多资本家宁愿将其资金存入银行而迟迟不愿投入扩大再生产,造成社会投资需求不足而爆发? Inflation refers to a socio-economic phenomenon in which the purchasing power of money is declining and the price of goods is generally rising due to the fact that the number of banknotes in circulation exceeds the actual needs. It is continuous and common in capitalist developed countries. Due to its advanced economy and oversupply of products (relatively), many capitalists prefer to deposit their funds in banks and they are reluctant to invest in expanding reproduction, resulting in the outbreak of insufficient social investment demand.