Married to Intolerance: Attitudes toward Intermarriage in Germany, 1900–2006
研究了20世纪德国对与犹太人通婚的容忍态度是否持续存在，发现容忍态度确实持续，但通婚率不能简单作为容忍度的衡量指标，因为早期犹太社区规模是重要的混淆因素。
We analyze under what conditions intermarriage can be used as an indicator of tolerance, and whether such tolerant attitudes persisted in Germany during the twentieth century. We find strong evidence for the persistence of tolerant attitudes towards intermarriage with Jews. At the same time, our empirical analysis also cautions against using intermarriage as a simple proxy for tolerance: The size of Jewish communities in the early twentieth century is an important confounding factor.