摘要
对国内外职业体育竞争性平衡的概念、测量方法进行综述、分析和整合,发现一些具体的衡量方法在实际运用中存在各种问题,如胜率标准差法只能运用于或胜或负的比赛中,无法运用于衡量像足球这样具有平局情况的赛事。从而提出相对比较优化的"相对积分率标准差法",以具体量化的方式衡量各赛季中超联赛各俱乐部之间的竞争性平衡程度。结果发现:(1)相对积分率标准差法在一些具有平局情况的赛事中能够科学量化其竞争性平衡程度;(2)中超联赛与英超联赛相比,自2004赛季以来各俱乐部(运动队)在竞技能力竞争性上一直处于高度不平衡状态。并从中超联赛的内外部各方面的因素进行分析,提出若干建议。
This paper uses the methods of literature material, mathematical statistics and logical analysis to review the elementary theory of competitive balance and integrate some measurements both at home and abroad. Then, it measures quantifiably the competitive balance of the CSL from 2004 to 2014 with the measuring method of the Relative Standard Deviation of Points Percentage （RSDPP） indicating that： 1. the RSDPP is suitable for meas- uring the competitive balance of such sport events which have draws as football games; 2. Compared with the EPL, clubs in the CSL have been highly unbalanced in their competitive ability since 2004. The paper thus suggests some corresponding measures based on the analysis of the concerning factors in CSL.
出处
《成都体育学院学报》
CSSCI
北大核心
2015年第3期12-18,共7页
Journal of Chengdu Sport University
基金
国家体育总局体育哲学社会科学研究一般项目(2186SS15073)
上海体育学院研究生教育创新基金
关键词
职业体育
竞争性平衡
相对积分率标准差法
中超联赛
professional sport
competitive balance
Relative Standard Deviation of Points Percentage
Chinese Super League
