“Shining Light on a Statistical Dark Age: Postal Activity in Antebellum America.”
收藏DataCite Commons2026-04-14 更新2026-05-03 收录
下载链接：
https://www.icpsr.umich.edu/sites/jeh/view/studies/304323/versions/V1.1
下载链接
链接失效反馈官方服务：
资源简介：
<p><span>The project examines the origins of modern economic growth in the antebellum United States.</span></p><p><span>It compiles statistics on postal activity available on an annual or biennial basis at the county level </span></p><p><span>to shed light of the expansion of economic activity. It also extends Easterlin state-level income estimates</span></p><p><span>for 1840 to the county level. </span></p>
提供机构：
ICPSR - Interuniversity Consortium for Political and Social Research
创建时间：
2026-04-13
