效率就其含义而言是指投入与产出或成本与收益之间的对比关系,从本质上讲,它是资源的有效配置、市场竞争能力、投入产出能力和可持续发展能力的总称。追求效率是企业活动的首要原则。企业作为国民经济的微观主体,其效率如何直接关系到整个国家的经济运行和经济效率。改革以来,? In terms of its meaning, efficiency refers to the contrast between input and output or cost and benefit. Essentially, efficiency refers to the effective allocation of resources, market competitiveness, input-output capability and sustainable development capability. The pursuit of efficiency is the primary principle of business activities. As the microscopic subject of the national economy, the efficiency of an enterprise is directly related to the economic operation and economic efficiency of the entire country. Since the reform,?