Too little means lower yields and lower profits. Too much wastes money and causes pollution.

VOA: standard.2010.07.28

If the profits are the problem, then the Non-profit could come in and under cut all the and lower the cost to us all.

如果利润是问题的话，可以让非营利机构操作,来减少花费。

斯坦福公开课 - 经济学课程节选

"We have cost-cutting as a result of lower profits,".

VOA: standard.2009.07.02

But their lower price means smaller profits for manufacturers and sellers.

VOA: special.2010.01.26