How Group Appeals Shape Group–Party Linkages in Two Political Systems2026-07-01·564 字·2 分钟Polihot 比较政治 政治行为 Group Appeals Identity Appeals Conjoint Experiment Social Class Affective PolarizationJOP 88/3 pp. 1264-1269 2026-07-01 Original How Group Appeals Shape Group–Party Linkages in Two Political Systems