加强国有企业财、物监管提高企业竞争力山西铝厂安环处张春善国有企业作为社会大系统的一个子系统，需要不断与社会大系统发生财、物交换。如果企业在与外界每一次的财、物交换过程中不能以一定的资金取得合理的实物，或者销售的产品不能获得应有的收入，则日积月累企业的... Strengthen State-owned Enterprises’ Supervision over Finance and Goods and Improve Enterprise’s Competitiveness Shanxi Zhang’s Office of Safety and Security of Shanxi Province Zhang Chunshan, a state-owned enterprise, is a subsystem of the social system and needs to constantly exchange financial and material resources with the social system. If the company cannot obtain reasonable physical goods with certain amount of funds in the course of each financial and material exchange with the outside world, or if the products it sells cannot obtain its due income, it will accumulate over time.