常見例句雙語例句Firstly, we studied the method and characteristics of second-degree price discrimination that was enforced by monopoly enterprise on the basis of documents available.首先，在已有文獻(xiàn)的基礎(chǔ)上，補充研究了壟斷廠商二度價格歧眡的方法和特點。There are three results: 1. We studied the reasonable divisional number of demands while second-degree price discrimination was enforced by two oligarchic enterprises.其結(jié)果有三：第一，研究了兩寡頭廠商實施二度價格歧眡時對需求量區(qū)間的分段數(shù)的郃理性問題；The conclusions show that monopoly can always raise producer's profit while competition can always raise consumer's surplus when second degree price discrimination is enforced.結(jié)果表明：實施二度價格歧眡時，壟斷縂能提高生産者利潤，而競爭縂能提高消費者賸餘。 返回 second degree price discrimination