This paper chooses five kinds of listed companies according to region policy , industry policy and other preferential policy , to demonstrate the correlation between income tax preferential policy and prosecution achievement of listed companies . it is be found that present tax preferential policy reacted on some companies , such as high - tech companies and fundamental construction companies . but it had less effect on other kind , which have regional tax preferential policy or other preferential policy issued by local government 同样借助上市公司所得税税负为研究对象，建立相关指标xt和yt + 11 ，对近年来（ 1997 - 2001年）五类受惠上市公司的受惠程度与经营水平进行了实证分析，发现当前的税负优惠政策对产业类上市公司起到了促进作用，而对于区域型受惠上市公司以及享受地方财政“先征后返”的上市公司则没有明显效果，特别是“先征后返”型只是降低了企业税负，达到了地方保护主义的目的。
There are some defects on the wildlife management & utilization system , for example , in administer system : the trade do some harm for rare species and endangered species , in lawmaking , in executing law . in order to perfect our wildlife management & utilization system , we must improve on ideology . lawmaking , executing and administer system . only this can we come out a road of sustainable utilization and arrive at the well - circulation 那么我国野生动物经营利用制度到底存在哪些缺陷呢，这体现在管理制度方面：贸易对珍稀、濒危动物的危害，野生动物利用的技术含量低，野生动物的资金投入不够以及野生动物及其产品流通领域秩序混乱；立法方面：产权制度、非国家重点保护野生动物的管理、野生动物地方立法等几个方面的问题；以及执法方面：地方保护主义盛行、执法不严、执法力量薄弱的问题。
Finally , we appeal to the superior judiciary authorities and the related institutions to initiate an investigation into the illegitimate activities involved in making such a wrong decision and the possible intervention of local protectionism so that a good precedent is set for judging cases involving academic misconducts in the future 最后，我们呼吁上级司法机关和相关机构关注并调查此案审判过程中明显存在的枉法裁判和地方保护主义问题，为司法机构依法审判学术造假案件创造一个良好的先例。
In the case analysis of " " focusing on taihu lake and acting from zero ground " , we find that the effect of such an action called on by the government was greatly watered down , due to the " high power " status of administrative enforcement of law . the popularity of regional protectionism , the negative impact of " administrative managing of economy " and also the shortcoming of the current environmental protection law itself 在对“聚焦太湖，零点行动”实证分析中，我们可以发现由于行政执法的“高权”状态、由于地方保护主义的盛行、由于“经济行政”的恶劣影响，当然还有我国当前环境保护法律制度设计的不足，让这样一次政府的集中执法行动在效果上打了很大的折扣。
Owing to local protectionism , the tourist resources which is belong to different districts were exploited by three or two districts in their own way . this caused many of non - sustainable questions , such as the repeatedly construction of sights in close quarters , exploiting in low level , the tourism market competition being in disorder , the tourist activities " integrality of tourist being hindered , the construction of uniform tourist service facilities and common infrastructure being very difficult 对于分属于不同行政区的旅游资源，由于受地方保护主义的影响，多是各自为政地进行开发，结果造成景点的近距离重复建设，开发层次低，旅游市场竞争无序，旅游者旅游活动的完整性受到人为的阻碍，统一的旅游服务设施和基础设施建设难以形成等众多非持续性问题。
On base of the above , this article analyzes and studies on the chances and challenges for construction industry in china facing the rules of the wto . it discusses seven aspects : work mode , item management , native protection , industry building , mass construction , act system , entry into world market 在此基础上，对加入wto后我国建筑施工行业面临的机遇和挑战进行了分析和研究，从生产经营模式、项目管理体制、地方保护主义、行业队伍建设、重复建设、法规标准体系、融入国际市场等七个方面进行了论述。
Compared with the western countries , china is in transition from planned economy to market economy changes , with its anti - monopoly not deriving from economic monopoly , but from the inertia of the system , relying on trails , reform ’ s incompetence such as excessive government regulations and local protectionism 与西方国家不同的是,中国正处于转型期,即由计划经济体制向市场经济体制转变,反垄断的指向主要不是市场竞争而衍生的经济垄断,而是由于制度惯性、路径依赖、改革不彻底等原因形成的各种垄断,如政府规制过度,地方保护主义等。
