@book{ BA64574218, author = "Cass, David and Yaari, Menahem E.", title = "A re-examination of the pure consumption loans model", publisher = "Cowles Foundation for Research in Economics at Yale University", year = "1966", series = "Cowles Foundation paper / Cowles Foundation for Research in Economics at Yale University", number = "no. 240", URL = "https://ci.nii.ac.jp/ncid/BA64574218" }