Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA MORE POWERFUL METHOD FOR TRIANGULARIZING INPUT-OUTPUT MATRICES: A COMMENT.AuthorsHowe, Eric C.AbstractFocuses on the benefits of matrix triangularization on the input-output modeling of industries. Types of heuristic techniques to yield optimal triangularization; Details on the algorithms used; Rules for increasing the speed of algorithms.SubjectsTRIANGULARIZATION (Mathematics); INPUT-output analysis; ALGORITHMS; ECONOMETRIC modelsPublicationEconometrica, 1991, Vol 59, Issue 2, p521ISSN0012-9682Publication typeArticleDOI10.2307/2938269