00405 a2200121 4500001001000000005001700010008004100027245009100068100002000159700002000179773006700199999001700266ART_1224420260410161904.0260409a 10aPorsterior distribution for the multiple correlation coefficient with fixed regressors1 aZellner, Arnold1 aPress, S. James0 tJournal of econometricsg- Vol. 8, NÂș 3 (dic. 1978)wREV11720 c26205d26205