竞争问题

And deal with the choice problem of object function of enterprise under the different market structure.

并在完全竞争、完全垄断、寡头垄断等不同市场结构下，讨论了企业生产决策的目标函数问题。

This is the net swims only the problem of oneself, the occurrence of circumjacent adversary more drama miserable intense of competition.

这只是网游自身的问题，周边对手的出现更加剧了竞争的惨烈。

Poor in communization , difficult to maintain and enhance the fund , harmful to equal competition of labor force and urbanization .

但个人账户制也存在一些问题：共济性差，基金的保值增值困难，不利于劳动力市场的平等竞争及农民工的城镇化。

In other words, inherent to this algorithm is a race condition or concurrency issue.

换句话说，这个算法的固有缺陷是竞争条件或同步问题。

"This can be a problem, because when we are told our loans can grow by a certain percentage then it's like we're in a conga line and nobody can overtake their competitors by growing their loan book," a senior banking executive says.

一位银行业高管表示："这可能造成一个问题，因为当我们被告知贷款只能按一定比例增长时，那就好像我们必须排成一排跳康加舞一样，没有人可以通过扩大贷款规模来超越竞争对手。"

In methods and so on debt reorganization cannot solve in the serious loss company's question situation, these companies draw back the city finally, will be the development necessity, will consummate our country To be listed's withdrawal mechanism to be advantageous to the optimization stock market resources deployment; Is advantageous in the introduction superior win and the inferior wash out competitive system, the inferior company sets up the crisis to realize, guarantee To be listed's overall quality; Is helpful in suppresses the Stock market excessively congenially, cultivation mature, rational investor.

在债务重组等手段不能解决严重亏损公司的问题的情况下，这些公司的最终退市，将是发展的必然，完善我国上市公司的退出机制将有利于优化证券市场的资源配置；有利于引入优胜劣汰的竞争机制，劣质公司树立危机意识，保证上市公司的总体质量；有助于抑制股票市场的过度投机，培育成熟、理性的投资者。

This paper , which aims at the developing strategy of express service ,researching and analyzing Chinese and foreign express corporations current situation ,forecasts the demand of Chinese express market in 15 years with conic section model on the base of statistics.

本文立足于快递业的发展战略，调查并分析了中外快递公司在我国发展的现状，根据实际的快递业务数据，利用二次曲线预测模型方法对未来15年内的快递市场需求量进行预测，并在分析快递业存在问题的基础上，提出了快递业谋求发展的措施以及应付激烈竞争的对策。

Much attention is focused on the connectivity in early network for there is no competition for the resources.

早期的网络更注重的是连通性，不存在资源竞争的问题。

In the same time, the development of world economy is speeded down, as well as the trade conservativeness is re-overwhelming.

对于企业竞争优势的研究，是产业界和理论界都普遍关注的问题。

In chapter one, a review for the trade of urban rail traffic is performed with respects to the developing histories and trend, mode, light rails, vehicle type and so on; In chapter two, a set of contradistinctive analyses between the domestic and the overseas are carried out at aspects of equipment, density of line net, build cost and so on. In chapter three, the competitive status among existing enterprises for urban rail vehicle and equipment manufacturing in our country is analyzed by Potter model; In chapter four, questions that should be paid attention to and strategies in course of our country's urban rail traffic building are provided mainly in terms of plan, cost, construction investment and operation, selection of system type, safety of building process and so on.

本文第一章主要从轨道交通的发展历史、模式、轻轨、车辆类型、发展趋势等方面对城市轨道交通行业的发展作了一个回顾；第二章主要是从设备、线网密度、建设成本等六个方面对国内外城市轨道交通进行了一个对比分析；第三章主要是利用波特模型对我国现有的城市轨道交通车辆设备生产企业之间的竞争状况进行了分析；第四章主要从规划、成本、建设投资和运营、系统类型选择、建设过程安全等方面提出了我国在城市轨道交通建设过程中应该注意的问题和对策。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。