Table 1. Variants of situations and the calculation model.

Option	Enterprise			Calculation
	I	II	III	Element value
	Expenses
0,0,0	$\omega$	$\omega$	$\omega$	$\left(1-p_1\right)\left(1-p_2\right)\left(1-p_3\right)$
0,0,1	$\omega$	$\omega$	0	$\left(1-p_1\right)\left(1-p_2\right)p_3$
0,1,0	$\omega$	0	$\omega$	$\left(1-p_1\right)p_2\left(1-p_3\right)$
0,1,1	${\psi }^{\ast }$ + $\omega$	${\psi }^{\ast }$	${\psi }^{\ast }$	$\left(1-p_1\right)p_2{p}_3$
1,0,0	0	$\omega$	$\omega$	$p_1\left(1-p_2\right)\left(1-p_3\right)$
1,0,1	$\psi$	$\psi$ + $\omega$	$\psi$	$p_1\left(1-p_2\right)p_3$
1,1,0	$\psi$	$\psi$	$\psi$ + $\omega$	$p_1{p}_2\left(1-p_3\right)$
1,1,1	${\psi }^{\ast }$	${\psi }^{\ast }$	${\psi }^{\ast }$	$p_1{p}_2{p}_3$