TY  - RPRT
        AU  - Heckman, James J.
        TI  - The Effect of Prayer on God's Attitude Toward Mankind
        PY  - 2008/Aug/
        PB  - Institute of Labor Economics (IZA)
        CY  - Bonn
        T2  - IZA Discussion Paper
        IS  - 3636
        UR  - https://www.iza.org/publications/dp3636
        AB  - This paper uses data available from the National Opinion Research Center's (NORC) survey on religious attitudes and powerful statistical methods to evaluate the effect of prayer on the attitude of God toward human beings.
        KW  - unobserved variables
KW  - kernel estimator
        ER  -