摘要
面对2015年4000万辆的计划产能,我国汽车行业可能出现严重的产能过剩。本文采用SPSS曲线估计的方法对1995～2012年的销量数据进行拟合,经过综合评价选择二次方程对2015年的汽车销量进行预测,得出确实存在产能过剩危机的结论。最后提出缩减预期销量与计划产能差距,提高汽车产业竞争力的若干对策。
In front of 40,000,000 units planned capacity in 2015, china＇s automobile industry may counter serious overcapacity. The article uses SPSS curve estimation method to fit the sales date during 1995 to2012. Through the comprehensive evaluation, we select the quadratic equation to forecast the automobile sales in 2015, there is a conclusion of overcapacity＇s crisis indeed. Finally, the article puts forward some countermeasures to reduce the gap between the expected sales and planned capacity, and to improve the automobile industry＇s competitiveness.
出处
《辽宁省交通高等专科学校学报》
2014年第3期33-37,共5页
Journal of Liaoning Provincial College of Communications
关键词
汽车行业
销量预测
曲线估计
对策
automobile industry
sales forecast
curve estimation
countermeasures
