这种寡占型市场结构是一种松散型寡占结构，有利于保持适度的技术创新速度。
The oligopolistic market structure is loose and it, could keep an appropriate speed of technological innovation.
第四，培育寡占型的审计市场结构。
研究表明，我国乳制品业属于“低集中寡占型”的市场结构。
Empirical results show that Dairy industry is less concentrated. and technical efficiency is low.
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