On the other hand, productivity is not a process, but a measure of its efficiency. An example is that if a factory wants to make 3000 bags per month, and at the end of the month they manage to produce 2430, it means that the company was not productive, since it was not efficient at the time of manufacturing. On the other hand, if the same company were to make 5400 bags, it would be very efficient and in that case it would be productive.