摘要
根据对跨国公司商品销售预测统计量的描述,结合了数学模型,利用了马尔柯夫链的一些性质进行分析。结果表明:利用该方法分析得到的跨国公司商品销售预测与给定的目标期望函数较一致,适用于目前对跨国公司商品销售量预测的研究。
Based on the description of merchandise sales forecast statistics of multinational corporations, a mathematical model is analyzed by taking advantage of some properties of Markov chain to forecast sale. The results show that this method has a more consistent line between the analysis of the multinational commodity sales forecast and the expectation of a given target function than other meth- ods, and is suitable to do the current multinational commodity sales forecast.
出处
《重庆理工大学学报(自然科学)》
CAS
2010年第7期117-119,共3页
Journal of Chongqing University of Technology:Natural Science
基金
河南省教育科学十一五规划资助项目(2007-JKGHAZ-019
2009-JKGHAZ-0020)
河南工业大学资助项目(09xjc006)
关键词
跨国公司
商品销售预测
马尔柯夫链
multinational enterprises
merchandise sales forecast
Markov chain