Parameter: λ₂₃ Identified

Algebraic Equations:

σ₂₂λ₂₃-σ₂₃

Single Door Criterion:

{2} ⊥ {3} | {}

Parameter: λ₂₄ Identified

Algebraic Equations:

σ₁₂σ₂₃²λ₂₄-σ₁₄σ₂₃²+σ₁₃σ₂₃σ₂₄-σ₁₂σ₂₂σ₃₃λ₂₄+σ₁₄σ₂₂σ₃₃-σ₁₃σ₂₂σ₃₄

Parameter: λ₃₄ Identified

Algebraic Equations:

σ₂₃²λ₃₄-σ₂₃σ₂₄-σ₂₂σ₃₃λ₃₄+σ₂₂σ₃₄

Single Door Criterion:

{3} ⊥ {4} | {2}

Parameter: ω₁₁ Identified

Algebraic Equations:

-σ₁₁+ω₁₁

Parameter: ω₁₂ Identified

Algebraic Equations:

-σ₁₂+ω₁₂

Parameter: ω₁₃ Identified

Algebraic Equations:

-σ₁₃σ₂₂+σ₁₂σ₂₃+σ₂₂ω₁₃

Parameter: ω₂₂ Identified

Algebraic Equations:

-σ₂₂+ω₂₂

Parameter: ω₂₄ Identified

Algebraic Equations:

σ₁₄σ₂₂σ₂₃²-σ₁₃σ₂₂σ₂₃σ₂₄-σ₁₄σ₂₂²σ₃₃+σ₁₂σ₂₂σ₂₄σ₃₃+σ₁₃σ₂₂²σ₃₄-σ₁₂σ₂₂σ₂₃σ₃₄+σ₁₂σ₂₃²ω₂₄-σ₁₂σ₂₂σ₃₃ω₂₄

Parameter: ω₃₃ Identified

Algebraic Equations:

σ₂₃²-σ₂₂σ₃₃+σ₂₂ω₃₃

Parameter: ω₄₄ Identified

Algebraic Equations:

-σ₁₄²σ₂₂σ₂₃⁴+2σ₁₃σ₁₄σ₂₂σ₂₃³σ₂₄-σ₁₃²σ₂₂σ₂₃²σ₂₄²+2σ₁₄²σ₂₂²σ₂₃²σ₃₃-2σ₁₃σ₁₄σ₂₂²σ₂₃σ₂₄σ₃₃-2σ₁₂σ₁₄σ₂₂σ₂₃²σ₂₄σ₃₃+2σ₁₂σ₁₃σ₂₂σ₂₃σ₂₄²σ₃₃-σ₁₂²σ₂₃²σ₂₄²σ₃₃-σ₁₄²σ₂₂³σ₃₃²+2σ₁₂σ₁₄σ₂₂²σ₂₄σ₃₃²-2σ₁₃σ₁₄σ₂₂²σ₂₃²σ₃₄+2σ₁₂σ₁₄σ₂₂σ₂₃³σ₃₄+2σ₁₃²σ₂₂²σ₂₃σ₂₄σ₃₄-2σ₁₂σ₁₃σ₂₂σ₂₃²σ₂₄σ₃₄+2σ₁₂²σ₂₃³σ₂₄σ₃₄+2σ₁₃σ₁₄σ₂₂³σ₃₃σ₃₄-2σ₁₂σ₁₄σ₂₂²σ₂₃σ₃₃σ₃₄-2σ₁₂σ₁₃σ₂₂²σ₂₄σ₃₃σ₃₄-σ₁₃²σ₂₂³σ₃₄²+2σ₁₂σ₁₃σ₂₂²σ₂₃σ₃₄²-2σ₁₂²σ₂₂σ₂₃²σ₃₄²+σ₁₂²σ₂₂²σ₃₃σ₃₄²-σ₁₂²σ₂₃⁴σ₄₄+2σ₁₂²σ₂₂σ₂₃²σ₃₃σ₄₄-σ₁₂²σ₂₂²σ₃₃²σ₄₄+σ₁₂²σ₂₃⁴ω₄₄-2σ₁₂²σ₂₂σ₂₃²σ₃₃ω₄₄+σ₁₂²σ₂₂²σ₃₃²ω₄₄

Total Effect of X₂ on X₄: λ₂₃λ₃₄+λ₂₄ Identified

Each Parameter Identified

Vanishing Ideal

Zero Vanishing Ideal