Econometrica: Jul 1947, Volume 15, Issue 3
Front Matter
https://doi.org/0012-9682(194707)15:3<:FM>2.0.CO;2-M
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(194707)15:3<:FM>2.0.CO;2-M