不同经济类型企业效益差距分析□丰城市统计局饶子健１９９６年，丰城市国有、集体、私营和其他经济类型的工业企业资产报酬率分别为０．２４％、４．７％、１９．９％及３．８％，其中，获利能力最高的是私营企业，其次是集体企业，再次是其他企业，最低的是国有企业。同... Analysis of the Gaps in Economic Benefits of Enterprises of Different Economic Types Rao Zijian, Refugee City Statistics Bureau In 1996, the return rates of assets of industrial enterprises in state-owned, collective, private, and other economic types in Fengcheng City were 0.24%, 4.7%, and 19.9% ​​respectively. 3.8%, of which the highest profitability is privately-owned companies, followed by collectively-owned enterprises, once again other companies, and the lowest is state-owned enterprises. with...