**»**  ^^**Workers may concentrate on making a large number of products and ignore quality**^^, producing goods that may not sell very well because they are of a poor quality. If poor quality goods are produced, this could damage the reputation of the business.
**»**  ^^**Workers who are careful in their work will not earn as much as those who rush**^^, friction between employees may be caused as some will earn more than others.
**»**  ^^**If the machinery breaks down, the employees will earn less money**^^. Because of this, workers are often paid a guaranteed minimum amount of money.