← Search Econometrica Vol. 28 No. 1 1960 A Note on Least Squares Bias in Household Expenditure Analysis Robert Summers DOI10.2307/1905319 Volume28 Issue1 Pages170 Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓