The Econometric SocietyEconometrica: Apr 1965, Volume 33, Issue 2
The Theory of Qualitative Linear Systems
https://doi.org/0012-9682(196504)33:2<395:TTOQLS>2.0.CO;2-B
p.
395-408
Kelvin Lancaster
Log In To View Full Content
Make a donation for the advancement of economics:
Donate to the Fund for African Scholars Donate to the General Society Fundhttps://doi.org/0012-9682(196504)33:2<395:TTOQLS>2.0.CO;2-B
p.
395-408
Kelvin Lancaster