The location choice of a mixed oligopoly is analyzed by using a two stage game when production cost is different across locations and the location-quantity choice model of a mixed oligopoly,where a state-owned welfare- maximizing public firm competes against a profit-maximizing private firm,is developed.

This paper study on the impact on market structure of Household Electric Appliance Industry under 3C fusion based on Mixed Oligopoly model to the question there is a great difference between consumer preferences for traditional products and 3C products.

SOE Shareholding Reform,Product Subsidy and Import Tariff:An Analysis Based on Mixed Oligopoly Theory;

Assay on the molecular weight distribution of oligo peptide in corn protein hydrolysate with gel filtration chromatography was proposed.

Under Incomplete Information Oligarch Enterprise s Gambling;

On the basis of paper 1, this paper defines oligarch s cost advantage, discusses the dynamic positioning game of two oligarchs under the condition where their positions are not fixed in linear market, and arrives at their balanced position Xi and balanced profit Πi (>0) i=1,2, on condition that the two oligarchs have cost advantage, and therefore Betrand paradox is more reasonably explained.

According to the complete information and static Cournot model and the dynamic Stackelberg model , a three-oligarch model is constructed , then ,on the basis of several hypotheses ,studies six kinds of results, which makes a useful attempt to expand the bi-oligarch model to general one.