随着买方市场的形成，需求在经济发展中的作用越来越重要。因此，探讨如何扩大有效需求，对促进国民经济持续、快速、健康发展很有必要。从需求的角度看，经济增长是由消费、投资、净出口三大需求的综合拉动实现的，可以说，扩大需求是确保经济增长的关键。今年我市的经济... With the formation of the buyer’s market, the role of demand in economic development is increasingly important. Therefore, exploring ways to expand effective demand is necessary to promote the sustained, rapid and healthy development of the national economy. From a demand perspective, economic growth is driven by a combination of the three major needs of consumption, investment and net exports. It can be said that expanding demand is the key to ensuring economic growth. This year our city’s economy ...