谁在为图书馆债券投票？主成分分析
Who Votes for Library Bonds? A Principal Component Exploration
摘要：
以前的研究表明，选民特征和选民对税收债券的支持之间存在关系。然而，这些发现很难解释，因为在整个措施的高度共线性。从13个人口统计措施的选民在图书馆债券选举，7个独立的主成分提取，占95%的方差。而直接的人口统计指标与投票的关系不一致，低社会经济地位，大学经历，女性和服务工作的主成分与肯定投票，而高家庭价值与否定投票。
英文摘要：
Previous research has shown a relationship between voter characteristics and voter support for tax bonds. These findings, however, are difficult to interpret because of the high degree of collinearity across the measures. From 13 demographic measures of voters in a library bond election, seven independent principal components were extracted which accounted for 95 percent of the variance. Whereas the direct demographic measures showed inconsistent relationships with voting, the principal components of low SES, college experience, female and service job were related to affirmative voting, while high home value was related to negative voting.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
