18.14 Mathematical Methods and Models in Economics

Condition: given a table of the balance of two industries in which there are missions: \ bein {tabular} {| c | c | c | c | °} \ hline \ multiro {2} {*} {industry} {2} {2} {| {{{{{{С/ | {{{{{{os | {{{{{С | {{{{{С/1 } & \ multirow {2} {*} {\ (\ begin {array} {c} \ text {final} \\ \ text {product} \ end {array} \)} & \ ( \ bein {array} {c} \ text {gross} \\ \ text {Issue} \ End {Array} \) \\ \ CLINE {2 - 3} \ (\ MATHBF {1} \) & \ (LUSE 1 \) \) \) EC & \ (\ mathbf {2} \) & \ ( table if the matrices are known