Using the expression of Υ, the determinant becomes:
DetJ
τ⅛(1 — q)1 σ+1+a [(1 + ρ )β (1 — α )l ] 1 -σ
( αq)1-σ
(1 -q)2 A [ lβ (1 -a )]α
(1+β )α
— l (1 — [)a)
_-_ (1 — [) AA+1+a ( ɪ ) -
α-101⅛ l (1 — [a (--q)2 A[lβ(1 -a)]α
α q 1(1 q) l (1+ β) αl (1 -q)α
-1
Simplifying and replacing (1 — q)a by its steady state expression yields
DetJ = -
αq
(1 — [)
(1 -q)2 Aa-α [lβ(1 -a)]α [β(1+ ρ)(1 -a)l+a]α
l (1+β )α
-1
Replacing (1 — q) by its steady state expression, the large term in the denominator can
be identified as (1 — q)/(1 — τ). Finally, after simplification, we obtain:
DetJ =
-αq[
(44)
Condition 1: if q ∈ ] 1 +a , ^-α[, then ∖DetJ| > 1;
Condition 2: if q ∈ ] 1 ∖ι, 1[, then ∖DetJ| < 1;
where q is a function of the parameters ρ and l ; τ is a function of the parameters l, ρ and
A (see equation (29)); and 0 < τ,q < 1.
As for the trace, rearranging (42) yields
where 1 — τ = a(1 -l-)^α (see equation (36)).
trJ = Ω + J
_ μ α ∖ a (1 — q)- + a[a
σ y(1 + ρ ) β (1 — α ) l + α J ∣
1+a (1 - σ ) (1 - ∙
aσ
(1 + ρ ) -1σ Υ
τ)(σ+a(1 -σ)) ´
aσ I
The second additive term of the trace can be simplified in the same way as the determinant.
After some computations, we obtain:
44
More intriguing information
1. The name is absent2. From Aurora Borealis to Carpathians. Searching the Road to Regional and Rural Development
3. A COMPARATIVE STUDY OF ALTERNATIVE ECONOMETRIC PACKAGES: AN APPLICATION TO ITALIAN DEPOSIT INTEREST RATES
4. Konjunkturprognostiker unter Panik: Kommentar
5. The name is absent
6. Three Strikes and You.re Out: Reply to Cooper and Willis
7. The open method of co-ordination: Some remarks regarding old-age security within an enlarged European Union
8. Integrating the Structural Auction Approach and Traditional Measures of Market Power
9. Magnetic Resonance Imaging in patients with ICDs and Pacemakers
10. On Evolution of God-Seeking Mind