中国、日本与欧洲职业足球联赛竞争均衡性研究

发布时间：2019-07-30 10:35

【摘要】：选取中超、日本J1联赛和欧洲5大联赛1994-2015年共22个赛季的比赛结果,按照时间顺序将其分为2个阶段(每11个赛季为一个阶段),提出与构建了竞争均衡熵和成绩差距性指数,并对职业足球联赛的均衡性与差距性问题进行了分析,研究结果显示:1)中超和日本J1联赛的整体竞争均衡性都偏低,但日本J1联赛的主、客场竞争均衡熵则较高,而中超的主、客场竞争均衡熵明显低于其它各个联赛;2)英超与西甲在1994-2004赛季中有较高的竞争均衡性,但自2005赛季开始,却有十分明显的下降;3)德甲联赛的整体竞争均衡性一般,但主、客场的竞争均衡熵值较高,客场比赛各支球队的成绩差距在2005-2015赛季有较大幅度的减小。意甲联赛整体和主、客场的竞争均衡性都为一般,客场各支球队的成绩差距都比较大,但在2005-2015赛季则有所减小;4)法甲联赛有较高的竞争均衡性,其各支球队的成绩差距比较小。
[Abstract]:The results of 22 seasons of China Super League, Japanese J1 League and European 5 Major League matches from 1994 to 2015 are divided into two stages according to the chronological order (one stage per 11 seasons). The competitive equilibrium entropy and performance difference index are put forward and constructed, and the equilibrium and difference between professional football league matches are analyzed. the results show that: 1) the overall competitive equilibrium between China Super League and Japanese J1 League is on the low side. However, the competition equilibrium entropy of the Japanese J1 league is higher than that of the Chinese Super League, while the away competition equilibrium entropy of the Chinese Super League is obviously lower than that of the other leagues. 2) the Premiership and La Liga have a high competitive equilibrium in 1994 / 2004, but since the beginning of 2005 season, there has been a very obvious decline; 3) the overall competitive equilibrium of Bundesliga is general, but the entropy of competition equilibrium between home and away games is high, and the performance gap of each team in the away game has been greatly reduced in 2005 / 2015. The competition balance of Serie A as a whole and the main and away games is general, the performance gap of the away teams is relatively large, but it decreases in the 2005 / 2015 season. 4) the French League A has a high competitive equilibrium, and the performance gap of each team is relatively small.
【作者单位】：浙江大学教育学院体育学系;
【基金】：浙江大学基本科研业务费专项资金项目(BSF-002-001)
【分类号】：G843

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