The Econometric SocietyEconometrica: Jan 1967, Volume 35, Issue 5
European Meeting, Warsaw, September, 1966: Contributed Papers
https://doi.org/0012-9682(1967)35:5<68:CP>2.0.CO;2-K
p.
68-72
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(1967)35:5<68:CP>2.0.CO;2-K
p.
68-72