竞价

Using the Nash equilibrium principle of the game theory, and through the establishment of the game model of bidding, the cooperative bidding strategy of power generation companies are studied.

运用博弈论中的纳什均衡原理，通过构造发电公司的竞价博弈模型，研究发电公司的合作竞价策略。

In Li Yan grand the media platform role that emphasizes Baidu alliance ceaselessly, mining searchs the backside that measures with outflow, baidu is undertaking flouncing off contest price ranking sadly " staking " labor force and preparation, baidu alliance advertisement is to be in before contest price ranks business to have not realize perfect face about, the breach of the most possible flying growth.

在李彦宏不断强调百度联盟的媒体平台角色，挖掘搜索以外流量的背后，百度正悄然进行着挣脱竞价排名的"绑架"的蓄势和准备，百度联盟广告是在竞价排名业务尚未实现完美转身之前，最有可能飞速增长的突破口。

According to Baidu operation ministry some is advanced the manager discloses, there is this in Baidu a fact, the contest price of 20% ranks an user to create the outstanding achievement of 80% for the company, and industry of drug of its doctor of traditional Chinese medicine is 20% medium important client, website of a lot of medicine ranks the income that brings to Baidu to be as high as tens of thousands of through contest price everyday.

据百度运营部某高级经理透露，在百度有这个一个事实，百分之二十的竞价排名用户为公司创造百分之八十的业绩，而其中医药行业是百分之二十中的重要客户，很多医药网站每天通过竞价排名给百度带来的收入高达几万。

The reporter enters some to search engine webpage, input " cure is venereal ", appeared to have many 100 company of contest price to this, rank of the 5th is hospital of this pinchbeck army -- the website that always joins management to ensure ministry hospital, its contest price is clicked for every pay 16.56 yuan.

记者进入某搜索引擎网页，输入"治疗性病"，便出现了对此进行竞价的100多家企业，排名第五的正是这家冒牌部队医院——总参管理保障部医院的网站，其竞价为每点击一次支付16.56元。

The fourth is to adjust the initial probability estimate. Historical bidding experiences can be introduced into the model through the subjective probability judgment and the initial probability judgment can be adjusted. The model has been applied in the annual bidding dealings of northeast regional electricity market and results verify the practicability and effectiveness of the proposed model.

通过中标概率主观判断的概念把历史报价的经验引入到竞价策略模型中，并通过主观概率判断的演进实现对初始概率判断的调整从而实现发电商的经验报价趋近于真实值，在东北区域电力市场初期年度第一轮竞价交易中，算例结果验证了该方法的实用性和有效性。

On November 15, 16 days, the CCTV is successive two days of exposure the inside story of a plot that price of Baidu medicine contest ranks, baidu must give out statement to apologize immediately, affirmatory the ad business that medical treatment license has in ranking medical contest price in 18 days is removed,"Highly skilled doctor hopes in vain and " disappeared from the scene on Baidu.

11月15日、16日，中央电视台连续两天曝光了百度医药竞价排名的黑幕，百度不得不立刻发出声明道歉，并承诺在18日将医药竞价排名中所有没有医疗许可证的广告商撤下来，"神医白希和"在百度上销声匿迹了。

The results indicate that if all the investors all full rational,the equilibrium price,whether using close call auction or open call auction,is the unbiased estimator of the risky assets true value.

研究结论表明，若所有的投资者都是理性的，无论采用封闭式集合竞价还是开放式集合竞价，那么均衡价格均是风险资产真实价值的无偏估计量。

On October 31, 2008, information of Tang Shan everybody serves penannular jade ring of crown of limited company legal representative to entrust a lawyer, copy thick amount to 91 pages of 16 book size " antitrust investigates requisition ", sent a country industrial and commercial total bureau antitrust is in in an officer hand, application abuses the market to dominate antitrust investigation of the position to Baidu.

另据了解，为了提高点击率，全民医药网曾和百度河北代理商签了一个竞价排名协议，当全民医药网把竞价支付价格调低后，其在百度的链接便从8万多条信息一夜间降至4条。2008年10月31日，唐山人人信息服务有限公司法定代表人王冠珏委托律师，把一册厚达91页16开本的《反垄断调查申请书》，送到了国家工商总局反垄断处一位官员手中，申请对百度滥用市场支配地位的反垄断调查。

Due to the market price competition, brand-named companies strangulated the profit of makers by way of bidding and cost analysis. Taiwan makers had no choice but to move their works to Grand China for the purpose of lower cost.

更因为市场竞价的关系，品牌厂商以比价、竞价、公开成本资讯的手法，游走於我制造厂之间，把代工利润压到微乎其微的地步。

I cite a case, price of this word contest is as high as tumor 16 yuan are clicked every time, one day clicks the word of 1000 is then 16 thousand yuan everyday, lead the 1% words that will calculate by changeover (conservative estimation is inside this limits), so a day of 1000IP the word has 10 people is duped, 16 thousand yuan of affirmation of a day want these 10 people to come namely burden, so be equivalent to you treat disease most most the injustice money that the most conservative affirmation should give is the least 1600 yuan (affirmative of course and more than this, the person that just says to see a doctor here also should do a good turn cost of price giving contest, sweat).

我举个例子，肿瘤这个词竞价高达16元每次点击，一天点击1000的话那就是1.6万元每天，按转换率1%来算的话，那么一天1000IP个话有10个人是上当的，一天的1.6万元肯定就是要这10个人来负担，那么相当于你去看一次病最最最保守肯定要出的冤枉钱最少是1600元(当然肯定不止这个，我这里只是说看病的人也要帮忙出竞价费，汗)。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。