Journal of the Royal Statistical Society.

发表于：The Economic Journal · 年份：1921 · DOI：10.1093/ej/31.121.133 · 被引用次数：1483 · 研究领域：Census and Population Estimation、Economic Theory and Institutions、demographic modeling and climate adaptation

Journal Article Journal of the Royal Statistical Society. Get access The Economic Journal, Volume 31, Issue 121, 1 March 1921, Pages 133–146, https://doi.org/10.1093/ej/31.121.133 Published: 01 March 1921