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该研究通过收集和整理全国31个省区直辖市2005—2014年的中成药工业销售产值,利用统计学中的描述性统计分析方法,分析了10年来中成药工业销售产值的区域分布特征和变化趋势。结果表明,吉林、山东、江西、四川、广东工业销售产值占全国比例最大,而宁夏仅占全国的0.04%。安徽省的数据波动最大,变异系数高达102.03%。宁夏的中成药工业销售产值年均增长率最低,仅为-1.09%。通过对四大经济区域中成药工业销售产值的统计分析,数据集中趋势为东部>西部>中部>东北,数据波动情况为东北>中部>西部>东部,年均增长率从大到小依次为东北>中部>西部>东部。该研究有利于理解各省区直辖市及各经济区域中成药工业销售产值的差异,为正确认识和深入探索影响中成药工业销售产值的因素奠定基础。该研究对中药资源的管理和经济学研究具有参考价值。
By collecting and sorting the industrial output value of proprietary Chinese medicines in 31 provinces and municipalities from 2005 to 2014 and using the descriptive statistical analysis method in statistics, this study analyzed the regional distribution characteristics and trends of the industrial sales value of proprietary Chinese medicines in the past 10 years . The results show that the industrial output value of Jilin, Shandong, Jiangxi, Sichuan and Guangdong accounts for the largest proportion of the national total, while Ningxia accounts for only 0.04% of the national total. The data in Anhui Province fluctuated the most, with a coefficient of variation as high as 102.03%. The average annual growth rate of the industrialized sales value of proprietary Chinese medicines in Ningxia is the lowest, only -1.09%. Through the statistical analysis of the sales value of traditional Chinese medicine industry in the four major economic regions, the trend of data concentration is east> west> middle> northeast. The data fluctuation is northeast> middle> west> east, and the average annual growth rate is northeast > Central> Western> Eastern. The study is conducive to understanding the differences in the sales value of proprietary Chinese medicines in provinces, autonomous regions and municipalities and in all economic regions and laying the foundation for the correct understanding and in-depth exploration of the factors affecting the sales value of proprietary Chinese medicines. This research has reference value for the management of Chinese medicine resources and economics research.