工业产品质量指数编制的理论探讨

Theoretical Research in Industry Product Quality Index Establishment

现行工业产品质量指数因直接相加产品抽查批次、没有考虑产品市场占有率、且不具抽样随机性原则而有失科学性。以统计指数基本理论为依据 ,用“质量指数”替代“产品质量稳定提高率” ,理论和实践上均具可行性。

The present industry product quality index is unscientific because of its direct adding of products sample,without the consideration of the rate of its occupation in the market,etc. Based on the basic theory of statistical index,with'quality index' instead of 'the stable increase rate of product quality',it is flexible both theoretically and practically.