Replication Data for: Presidential Approval, Party Brands, and Candidate Quality in U.S. National Elections
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下载链接：
https://doi.org/10.7910/DVN/TYVTIX
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资源简介：
Replication data & files for: Presidential Approval, Party Brands, and Candidate Quality in U.S. National Elections.
创建时间：
2025-10-14
