Using Digitized Newspapers to Refine Historical Measures: The Case of the Boll Weevil
收藏NBER2022-02-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w29808
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资源简介：
This paper shows how to remove attenuation bias in regression analyses due to measurement error in historical data for a given variable of interest by using a secondary measure which can be easily generated from digitized newspapers. We provide three methods for using this secondary variable to deal
提供机构：
美国国家经济研究局
创建时间：
2022-02-01
