关键词: 规模以下工业抽样调查, 抽样框, 调查误差, 地域抽样, 工业规模划分标准

Abstract: An industrial survey under a designated size is one of the most important components of the industrial statistical survey and a primary tool for collecting industrial data under a designated size. Since the pilot survey conducted in 1996, there have been many adjustments in industrial surveys under a designated size, but still there are so many issues to be confronted. Based on the hackle of the history of industrial surveys under designated sizes, this paper sums up the current sample survey designs in China. Then taking the field work findings into account, it studies some related issues existing in the industrial surveys under the designated sizes from the data point of view, such as: lacking stable sampling frames, large discrepancy between sample and population, survey errors, issues of categorizing industrial sizes related to industries above designated sizes, and the weakness of replacement of enterprises not on the list. All the issues mentioned are induced into three categories: sampling frame, data quality and standards of categorizing industrial sizes. Finally, proposals on dealing with all these issues in these three categories are raised, including using area sampling to conduct an industrial sample survey under a designated size, strengthening the data validation and quality control, improving the data quality and appropriately enhancing the standards of categorizing the industrial sizes.

Key words: Industrial Sample Survey under a Designated Size, Sampling Frame, Survey Error, Area Sampling, Standards for Categorizing Industrial Sizes