【摘要】：采用ChortareasKapetanios所提出的SPSM結(jié)合KSS傅立葉平穩(wěn)性檢驗方法對體育用品上市公司經(jīng)營效率的穩(wěn)定性進(jìn)行檢驗,該方法對于捕捉"U"形結(jié)構(gòu)突變點和平滑突變點具有較高的檢驗"勢"。研究結(jié)果發(fā)現(xiàn),除安踏、特步國際的經(jīng)營效率呈現(xiàn)發(fā)散的變動特征之外,中體產(chǎn)業(yè)、李寧、青島雙星和寶勝國際上市公司的經(jīng)營效率均呈現(xiàn)非線性穩(wěn)定的特點,表明了安踏和特步國際上市公司的經(jīng)營效率在偏離均衡的部分無法通過市場調(diào)節(jié)自行恢復(fù)到均衡水平,而其余四個體育用品上市公司的經(jīng)營效率所偏離均衡的部分能夠通過市場調(diào)節(jié)自行恢復(fù)到均衡水平。
[Abstract]:This paper uses SPSM and KSS Fourier stationary test method proposed by ChortareasKapetanios to test the stability of operating efficiency of sporting goods listed companies. This method has a high "potential" for catching "U" structure mutation point and smooth abrupt point. The results show that, in addition to Anta and TUBU's operating efficiency, the operating efficiency of China body Industry, Li Ning, Qingdao Shuangxing and Baosheng International listed companies are all nonlinear and stable. This shows that the operating efficiency of Anta and Teach International listed companies cannot be recovered to the equilibrium level through market regulation in the deviated part of the equilibrium. However, the other four listed sporting goods companies' operating efficiency deviates from the equilibrium part and can recover to the equilibrium level by market adjustment.
【作者單位】： 商丘師范學(xué)院公共體育教學(xué)部;中國海洋大學(xué)經(jīng)濟(jì)學(xué)院;
【分類號】：F426.8;F224

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