If a farmer is evaluating a project, such as investment in new machinery or the addition of a new enterprise to the farm, then the opportunity cost to the farmer is the rate of return that could be earned on another investment elsewhere in the economy.
If a farmer is evaluating a project, such as investment in new machinery or the addition of a new enterprise to the farm, then the opportunity cost to the farmer is the rate of return that could be earned on another investment elsewhere in the economy.
如果某农户要评估一个项目，诸如购买新机械或在农场增加新的产业，那么，他的机会成本便是如果投资于其它方面可能得到的资本回收率。