second degree price discrimination

基本解釋

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(bǔ)充研究了壟斷廠商二度價(jià)格歧視的方法和特點(diǎn)。
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(shí)施二度價(jià)格歧視時(shí)對需求量區(qū)間的分段數(shù)的合理性問題；
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(shí)施二度價(jià)格歧視時(shí)，壟斷總能提高生產(chǎn)者利潤，而競爭總能提高消費(fèi)者剩余。