一个具有买方垄断势力的买方可以以低于边际价值的价格购买商品.

Monopsony power gives them the ability to pay a price that is less than marginal value.

文章探讨了劳动力市场买方垄断条件下最低工资对就业的影响。

This paper studies the employment effect of minimum wages in the monopsony labor market.