One man's income is another man's expenditure. The expenditure of buyers on products is, by the rule of accounting, income to the sellers of those products. Every transaction that affects income must...
Aggregate is the gravel or stone in the concrete. It is what gives concrete it's strength. Think of the aggregate as the bricks of a wall and the concrete and sand as the mortar.
In aggregate planning, you look at things from a far point of view. In other words, looking at the big picture of the whole plant. Not caring about the small details, such as a particular product , a...