Firstly, market structure analysis is made on the degree of market concentration, produce difference and barriers to entry and exit of Pengzhou garlic industry.

主要从市场集中度、产品差别化和进入壁垒三个方面对大蒜产业的市场结构进行了分析，认为彭州大蒜产业是垄断竞争的市场。

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Therefore, reduce market concentration and barriers to entry, increase product differentiation to promote competition, is conducive to further optimize the structure of China's banking industry.

因此，降低银行业市场集中度和进入壁垒，提高产品差别化从而促进竞争，有利于进一步优化我国的银行业市场结构。

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