著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Hazall, P.B.R. and Scandizzo, P.L.","Farmers' expectations, risk aversion, and market equilibrium under risk",,World Bank,1977,World Bank reprint series,,,,https://cir.nii.ac.jp/crid/1130282269193484672