Krueger, Alan B. (contributor); Schkade, David (contributor) - 2007
This paper studies the test-retest reliability of a standard self-reported life satisfaction measure and of affect … weeks apart is 0.64, which is slightly higher than the correlation of life satisfaction (r=0.59). Correlations between … income, net affect and life satisfaction are presented, and adjusted for attenuation bias due to measurement error. Life …