The Use of Wealth to Compare Households' Average Saving
作者:
Phillip Cagan,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1964)
卷期:
Volume 59,
issue 307
页码: 737-745
ISSN:0162-1459
年代: 1964
DOI:10.1080/01621459.1964.10480724
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
To identify the determinants of saving, cross-sectional studies of households usually collect and compare the current values of variables. A frequent difficulty is correlation of the known variables with unknown characteristics of households. Stratification of the sample may not always eliminate such correlation, making for biased estimates.
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