来自图书《MPlus中介调节模型》
Y = b0 + b1M + b2MV + b3MQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
M = a0 + a1X
Y = b0 + b1(a0 + a1X) + b2(a0 + a1X)V + b3(a0 + a1X)Q + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = b0 + a0b1 + a1b1X + a0b2V + a1b2XV + a0b3Q + a1b3XQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = (b0 + a0b1 + a0b2V + a0b3Q + c2'V + c3'Q) + (a1b1 + a1b2V + a1b3Q + c1' + c4'V + c5'Q)X
Y = b0 + b1M + b2MV + b3MQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
M = a0 + a1X
Y = b0 + b1(a0 + a1X) + b2(a0 + a1X)V + b3(a0 + a1X)Q + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = b0 + a0b1 + a1b1X + a0b2V + a1b2XV + a0b3Q + a1b3XQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = (b0 + a0b1 + a0b2V + a0b3Q + c2'V + c3'Q) + (a1b1 + a1b2V + a1b3Q + c1' + c4'V + c5'Q)X
a1(b1 + b2V + b3Q)
Y = b0 + b1M + b2MV + b3MQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
M = a0 + a1X
Y = b0 + b1(a0 + a1X) + b2(a0 + a1X)V + b3(a0 + a1X)Q + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = b0 + a0b1 + a1b1X + a0b2V + a1b2XV + a0b3Q + a1b3XQ + c1'X + c2'V + c3'Q + c4'XV + c5'XQ
Y = (b0 + a0b1 + a0b2V + a0b3Q + c2'V + c3'Q) + (a1b1 + a1b2V + a1b3Q + c1' + c4'V + c5'Q)X
a1(b1 + b2V + b3Q)
c1' + c4'V + c5'Q
USEVARIABLES = X M V Q Y MV MQ XV XQ;
DEFINE:
MQ = M*Q;
MV = M*V;
XQ = X*Q;
XV = X*V;
ANALYSIS:
TYPE = GENERAL;
ESTIMATOR = ML;
BOOTSTRAP = 10000;
MODEL:
[Y] (b0);
Y ON M (b1);
Y ON MV (b2);
Y ON MQ (b3);
Y ON X (cdash1);
Y ON V (cdash2);
Y ON Q (cdash3);
Y ON XV (cdash4);
Y ON XQ (cdash5);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V LOW_Q MED_Q HIGH_Q ...);
LOW_V = #LOWV; ...
ILOV_LOQ = a1*b1 + a1*b2*LOW_V + a1*b3*LOW_Q; ...
USEVARIABLES = X M V Q Y MV MQ XV XQ;
DEFINE:
MQ = M*Q;
MV = M*V;
XQ = X*Q;
XV = X*V;
ANALYSIS:
TYPE = GENERAL;
ESTIMATOR = ML;
BOOTSTRAP = 10000;
MODEL:
[Y] (b0);
Y ON M (b1);
Y ON MV (b2);
Y ON MQ (b3);
Y ON X (cdash1);
Y ON V (cdash2);
Y ON Q (cdash3);
Y ON XV (cdash4);
Y ON XQ (cdash5);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V LOW_Q MED_Q HIGH_Q ...);
LOW_V = #LOWV; ...
ILOV_LOQ = a1*b1 + a1*b2*LOW_V + a1*b3*LOW_Q; ...
PLOT(PLOV_LOQ PMEV_LOQ PHIV_LOQ ...);
LOOP(XVAL,1,5,0.1); ...
USEVARIABLES = X M V Q Y MV MQ XV XQ;
DEFINE:
MQ = M*Q;
MV = M*V;
XQ = X*Q;
XV = X*V;
ANALYSIS:
TYPE = GENERAL;
ESTIMATOR = ML;
BOOTSTRAP = 10000;
MODEL:
[Y] (b0);
Y ON M (b1);
Y ON MV (b2);
Y ON MQ (b3);
Y ON X (cdash1);
Y ON V (cdash2);
Y ON Q (cdash3);
Y ON XV (cdash4);
Y ON XQ (cdash5);
MODEL CONSTRAINT:
NEW(LOW_V MED_V HIGH_V LOW_Q MED_Q HIGH_Q ...);
LOW_V = #LOWV; ...
ILOV_LOQ = a1*b1 + a1*b2*LOW_V + a1*b3*LOW_Q; ...
PLOT(PLOV_LOQ PMEV_LOQ PHIV_LOQ ...);
LOOP(XVAL,1,5,0.1); ...
OUTPUT:
STAND CINT(bcbootstrap);