The Geneva Papers on Risk and Insurance - Issues and PracticeJune 1979, Volume 4, Issue 2, pp 26–26 | Cite asCan Additional Information Really have Negative Welfare Effects : ReplyAuthorsAuthors and affiliationsKenneth J ArrowOriginal ArticleFirst Online: 01 June 1979 31 Downloads Download to read the full article textCopyright information© Palgrave Macmillan Ltd 1979Authors and AffiliationsKenneth J Arrow11.Nobel laureate in economics, James Bryant Conant University professor at Harvard University