美国人口结构变化对大选政治的影响

美国人口结构的变化主要表现为不同人口群体的数量变化、人口在地域分布上的调整、人口的年龄变化、宗教信仰的变化、社会地位的改变、党派立场的变化等方面。这些变化必然引起不同人口群体在大选政治中力量对比的调整、两党选民基础的重组以及美国大选政治已有特点的改变,并进一步对两党的未来产生重要的影响。

The Influence of Change of Demographic Structure on U.S.Presidential Election

Changes of American demographic structure mainly cover population of different groups,geographic distribution,population age,social status,religious identification and partisanship.These changes lead to the change of relative power of different groups in election,the reorganization of the two parties' electoral base,the change of characteristics of electoral politics,and will further have an important influence on the future of the two parties.