Suppose that there are only three industries in the economy and one primary input, and the input-coefficient matrix is as follows: The Matrix A have the following element and the next one is value [ a11 a12 a13 [0.2 0.3 0.2 A = a21 a22 a23 = 0.4 0.1 0.2 a31 a32 a33] 0.1 0.3 0.2] The input-output system can be expressed in the form (I-A )X =d as follows [0.8 -0.3 -0.2 [x1 [d1 -0.4 0.9 -0.2 x2 = d2 -0.1 -0.3 0.8] x3] d3] If the final demands are ,d1 =30 , d2 =15 and d3 = 10(all in billions of dollars), what are the solution output levels for the three industries? (Round off answers to two decimal places)
Suppose that there are only three industries in the economy and one primary input, and the input-coefficient matrix is as follows:
The Matrix A have the following element and the next one is value
[ a11 a12 a13 [0.2 0.3 0.2
A = a21 a22 a23 = 0.4 0.1 0.2
a31 a32 a33] 0.1 0.3 0.2]
The input-output system can be expressed in the form (I-A )X =d as follows
[0.8 -0.3 -0.2 [x1 [d1
-0.4 0.9 -0.2 x2 = d2
-0.1 -0.3 0.8] x3] d3]
If the final demands are ,d1 =30 , d2 =15 and d3 = 10(all in billions of dollars), what are the
solution output levels for the three industries? (Round off answers to two decimal places)
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