From the perspective of the market, Chinas travel service industry focus on the current market concentration rate, product differentiation and barriers to access to and I.

本文从市场理论的视角，对我国旅行社行业目前的市场集中度、产品差别化和进入退出壁垒和信息的对称度四个方面进行了分析。

youdao

Among the top issues are licensing barriers, restrictions on foreign ownership in many key industries, and market access barriers for US services sector companies.

FORBES: China Market Still Growing For US Companies

It is true that previous such attempts have come up short in the face of differences over market-access barriers and other long-standing irritants.

WSJ: Tom Donilon: The President's Free-Trade Path to Prosperity

Seventeen percent of respondents said they have stopped investments or delayed them due to market access and barriers imposed from Beijing, not because of hard landing fears.

FORBES: What American Companies Really Think About China