← Search Econometrica Vol. 40 No. 2 1972 Welfare Economics: An Assessment D. M. Winch; E. J. Mishan DOI10.2307/1909431 Volume40 Issue2 Pages419 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 ✓