邊方面的效率
lhy92725 發表於 2017-3-15 11:04 PM  here's the formula. 
Divide the output by the input. For example, 100 units of output completed in eight hours of input equals and employee productivity of 12.5 units per hour. Assign dollar values to measure your cost-benefit ratio. In the example, say the products are worth $10 each, and you pay your employee $25 per hour. |