Two characterizations of inverse-positive matrices: the Hawkins-Simon condition and the Le Chatelier-Braun principle
T Fujimoto, R Ranade - The Electronic Journal of Linear Algebra, 2004 - journals.uwyo.edu
It is shown that (a weak version of) the Hawkins-Simon condition is satisfied by any real
square matrix which is inverse-positive after a suitable permutation of columns or rows. One …
square matrix which is inverse-positive after a suitable permutation of columns or rows. One …
A Non‐Substitution Theorem With Non‐Constant Returns To Scale And Externalities
An input–output model with non‐constant returns to scale and externalities is presented, and
it is shown that in this model the non‐substitution theorem is still valid. More precisely, the …
it is shown that in this model the non‐substitution theorem is still valid. More precisely, the …
[PDF][PDF] The Banachiewicz identity and inverse positive matrices
T Fujimoto - 福岡大学経済学論叢, 2007 - fukuoka-u.repo.nii.ac.jp
Тhe Вапасliewicz Іdentity and Іпverse Page 1 — 309 — Тhe Вапасliewicz Іdentity and Іпverse
Ро8itive Маітісе8" Такао Fujimoto! АВ5ТП АСТ 1t is яbowп that the Напасliewic» і lentity …
Ро8itive Маітісе8" Такао Fujimoto! АВ5ТП АСТ 1t is яbowп that the Напасliewic» і lentity …
[PDF][PDF] A Proposition Dual to the Nonsubstitution Theorems
In this note, we give a proposition which is dual to the non-substitution theorems. The
nonsubstitution theorems assert that whatever composition of the final demand vector is …
nonsubstitution theorems assert that whatever composition of the final demand vector is …
[引用][C] A Geometrical Essence of Nonsubstitution Theorems
T Fujimoto, RR Ranade - 香川大学経済論叢= The Kagawa …, 2005 - 香川大学経済研究所