Input-output (I-O) output requirements

Estimate of output required to satisfy a given level of final use. There are three I-O output requirements, all of which correspond to the total requirements tables. The first shows the total commodity output required to deliver a dollar of a commodity to final uses. The second shows the total industry output required to deliver a dollar of a commodity to final uses. The third shows the total industry output required to deliver a dollar of an industry's output to final uses.