夏季奥运会主办国效应分析

以近6届奥运会主办国参赛成绩为研究对象.运用文献资料、数理统计、逻辑分析等研究方法,从主办国获取金牌的大项数量、不同项群主办国运动成绩的差异等角度展开深入的分析,结果如下:主办国金牌项目数鼍多,分布广;室外项目比室内项目更有优势;技能类项目比体能类项目更有可能获得金牌;测量类、制胜类、评分类、命中类、得分类项目主场优势存在差异;多人项目(含双人)更容易取得突破.

The Analysis on Home Advantage of Summer Olympic Games

In this paper, the achievements of host country in recent six Olympic Games were analyzed by the methods of document, mathematics statistics and logic analysis. The home court advantage of the recent Olympics mainly showed as the following: The gold medals won by the host country was large in quantity and distributed widely; There were more advantages gained by outdoor events than indoor events; more gold medals were gained by skill events; there were no significant advantages on measuring, winning and scoring by judging events; there were certain advantage on accuracy events and scoring events; it was easier for the host country to gain breakthrough on multi-person (dual events included) events.