Comparing with transnational corporations , there exists various problems in china ' s tobacco industry such as low concentration of the market , uneconomical scale , unreasonable resource allocation , uniformity of the product structure , the incompetence of comprehensive management and innovation 与世界跨国烟草公司相比，中国烟草行业存在着市场集中度低、规模不经济、资源配置不合理、产品结构单一、综合管理和创新能力差等诸多问题。
Based on features of the operation mechanism of agricultural bank , the major problems related to the operation of the agricultural bank of china were put forward ? no distinction between administration and enterprise ; vagueness of property rights ; inefficient scale ; incomplete laws and regulations and so on 根据农业银行运行机制的特征，分析了中国农业银行运行中面临的主要问题，即政企不分、产权不明、行政干预、规模不经济、法规制度不健全等。
However , because the chinese enterprises lack experience of chain operation , there exists many deficiencies when they practice this model such as unreasonable system developing , scale uneconomical , cognition problems , strategy - making problems etc , influencing the sound development of chain operation in our country 但是由于连锁经营在我国发展时间较短，我国连锁经营仍存在如体系开发不合理、规模不经济、认识不到位、战略定位模糊等许多问题，影响了我国连锁经营的健康发展。
On the industry level , administration is geographically divided and operation is monopolistic ; on the enterprise level , concentration is low and scale non - economy exists . meanwhile , high entry barriers hinder other competitors from participating in market competition , resulting in poor efficiency of the industry . the market structure of whole petroleum industry demands restructuring and integrating 中国石油产业市场结构的基本特征是产业层面上的分割分治及垄断经营，以及企业层面上的低集中度与规模不经济，同时，市场准入的高壁垒阻碍了其它主体参与市场竞争，缺乏市场形成的高集中度所带来的规模经济效应，整个石油产业的市场结构亟待重新整合。
The general composing of the power generation market in china has problems such as unreasonable power source structure , uneconomical power plant scale , unfair competition among power enterprises , complex electrovalence system , low energy efficiency , complicated enterprise property right relations and organizational structure 摘要我国发电市场的总体构成存在着诸如电源结构不合理、电厂规模不经济，发电企业间不平等竞争较为严重、电价体系复杂、能源利用率低，企业产权关系和组织结构错综复杂等问题。
