Do civil marriage and premarital cohabitation have a negative impact on marital stability? Empirical evidence for the Italian caseRoberto Impicciatore,Francesco C Billarimag(2007)引用 24|浏览2暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要