目前,我国经济已由几十年来的短缺经济和卖方市场转化为宽裕经济和买方市场。这是我国经济发展和改革开放带来的正常现象,并产生众多积极效应,但同时也出现了一些新的矛盾与问题。 第一、经济结构性矛盾愈渐突出,产业结构升级滞后。首先,产品结构不合理,低档次产品多,高新技术产 At present, our economy has been transformed from a shortage economy and a seller’s market for decades to an ample economy and a buyer’s market. This is a normal phenomenon brought about by China’s economic development and reform and opening up and has many positive effects. However, some new contradictions and problems have also emerged at the same time. First, the structural contradictions in the economy have become increasingly prominent, and the upgrading of the industrial structure has lagged behind. First of all, the product structure is irrational, low-grade products, high-tech production