Census Linking Project: 1850-1900 Crosswalk

This crosswalk consists of individuals matched between the 1850 and 1900 complete-count US Censuses. Within the crosswalk, users have the option to select the linking method with which these matches were created. This version of the crosswalk contains links made by the ABE-exact (conservative and standard) method, the ABE-NYSIIS (conservative and standard) method and the ABE-NYSIIS (conservative and standard) method where race is used as a matching variable. For any chosen method, users can merge into this crosswalk a wide set of individual- and household-level variables provided publicly by IPUMS, thereby creating a historical longitudinal dataset for analysis.本匹配交叉表涵盖1850年与1900年美国全面人口普查中完成匹配的个体样本。使用者可在该匹配交叉表内，选择用于生成此类匹配关系的匹配方法。本版本的匹配交叉表包含三类方法生成的匹配关系：ABE-exact（保守型与标准型）方法、ABE-NYSIIS（保守型与标准型）方法，以及将种族作为匹配变量的ABE-NYSIIS（保守型与标准型）方法。针对任意选定的匹配方法，使用者均可将IPUMS公开提供的多维度个体与家庭层面变量并入该匹配交叉表，从而构建可供分析的历史纵向数据集。