中山大便出血什么回事(中山肛瘘技术哪家医院最好) (今日更新中)

As Beijing's migrant population continues to grow, some experts believe the decades-old hukou system is outmoded and broken. A migrant worker walks past a row of new property buildings in Beijing April 4, 2007. As Beijing's migrant population continues to grow, some experts believe the decades-old hukou system is outmoded and broken. [Reuters]The policy requires migrants to get temporary permits, or the much harder to obtain hukou, once they move to the city. These days, a growing number of those who relocate to find better jobs in Beijing tend to stay longer or even resettle with their entire families, according to a study by the Renmin University of China. The investigation revealed that this "floating population" in Beijing, currently at 3.57 million, stays an average of 4.8 years in the city. In addition, over 51 percent of those remain for more than five years while over 41 percent bring the whole family. "It is getting trendier for them to come and reside with the whole family," said Zhai Zhenwu, dean of the School of Social and Population Science. Representing 23 percent of local residents, most migrants live in the nearby suburban areas and villages within downtown. The thriving low-skilled labor market in Beijing has been a major source of jobs for unskilled migrants. Zhai said the most basic jobs in the city offer higher wages that far exceed what migrants would have earned in rural areas. But city life also means a poor quality of life and inadequate social services. For example, statistics show that the urban per capita disposable income in Beijing is five times more than the average in rural areas of neighboring Hebei Province and 6.7 times more than that in Anhui Province. China's hukou system, established in the 1950s, divided the Chinese into two categories: rural and non-rural households. The policy was established to control population migration, largely from rural to urban areas. Under the policy, rural people are not granted social security in cities and are restricted from receiving public services such as education, medical care, housing and employment. On the other hand, their urban compatriots have no access to farmland in the countryside. For years, non-rural residency, especially in cities like Beijing and Shanghai, has been a difficult goal for outsiders, particularly rural migrant workers. According to Zhang Chewei, vice-president of the Research Institute of Population Science at the Chinese Academy of Social Sciences in Beijing, the system needs work. He referred to the "unfair treatment in social recourses and justice, also it hinders market development in both rural and urban areas." For example, each migrant worker must fork over 20,000 to 30,000 yuan (,597 to ,896) for a child to enrol in a local primary or middle school. And they're often turned down if they try to buy affordable homes in urban areas. It is estimated that more than 120 million rural workers live in cities throughout China. "Hukou has played a significant role as basic data provider and identification registration in certain historical periods, but it has become neither scientific nor rational," Zhang said. Reform of the hukou system began in 1992, but the policy remains complicated and unfair for many. Last month, the Ministry of Public Security said the country will reform the system, but did not offer any details. Yu Lingyun, a professor with the Law School of Tsinghua University, called for the system to be abolished. "It is not hukou that has robbed the social welfare of the 'floating population,' but the discriminating system itself, and most fundamentally the limited public finance," Yu told China Daily yesterday. "If not for the hukou system, schools can find other reasons to decline a rural student," he said. "Under current conditions, at least we should not bear any prejudice against them," he said.  

WASHINGTON: A team of researchers found there is not much difference between the sexes when it comes to talking, when you actually count the words. The researchers placed microphones on 396 college students in the United States and Mexico for periods ranging from two to 10 days, sampled their conversations and calculated how many words they used in the course of a day. The score: Women, 16,215; Men, 15,669. The difference: 546 words: "Not statistically significant," say the researchers in Friday's edition of the journal Science. "What's a 500-word difference, compared with the 45,000-word difference between the most and the least talkative persons" in the study, Matthias R. Mehl, an assistant psychology professor at the University of Arizona, who led the research, said. He said the least talkative person in the study - a male - used just over 500 words a day, while another male topped that by more than 45,000. Co-author James W. Pennebaker, chairman of the psychology department at the University of Texas, said the researchers collected the recordings as part of a larger project to understand how people are affected when they talk about emotional experiences. They were surprised when a magazine article asserted that women use an average of 20,000 words per day compared with 7,000 for men. If there had been that big a difference, he thought, they should have noticed it. "Although many people believe the stereotypes of females as talkative and males as reticent, there is no large-scale study that systematically has recorded the natural conversations of large groups of people for extended periods of time," Pennebaker said. Indeed, Mehl said, one study they found, done in workplaces, showed men talking more. Still, the idea that women use nearly three times as many words a day as men has taken on the status of an "urban legend", he said. Agencies

BEIJING -- Chinese investors should be suspicious of phone calls, online messages and websites touting highly profitable stocks, the Ministry of Public Security warned on Tuesday. "As China's stock prices are soaring constantly, there has been a rise in the number of cases of illegal activities in the stock market, which has undermined the normal market order and threatened investor security," the ministry said in a notice on its official website. The government has repeatedly warned investors of illegal securities companies that swindle clients of funds with claims of high returns. The ministry said scam artists used Internet and phone calls to illegally tout stocks, funds or stock ownership to investors. The swindlers charged unwary investors high fees for fake stock tips and then quickly disappeared after having collected a huge sum of money. The funds or stock ownership, which were touted online or by phone, were often nonexistent, the ministry said. Investors were also hoodwinked into buying fake "initial offerings" of stocks that were not listed on the exchanges. Other scams include cases in which investors' shares were stolen and sold by criminals, who had stolen investors' account numbers and codes. The ministry urged investors to be alert and not to trust promoters who touted unrealistic high returns, or accept stock tips from unidentified persons online or on the phone. It also urged investors to be aware of computer security and to stop trading immediately when discovering a computer virus. The China Securities Regulatory Commission has pledged to curb illegal trading and fraud in the stock market. In February, the State Council approved the China Securities Regulatory Commission to lead a cross departmental team to crack down on illegal securities business.

LONDON, March 13 (Xinhua) -- The Center for Creative Business in London hosted on Thursday Creative Exchange with China, exploring the possibilities of business ventures between the two countries in the creative industry.     The conference, which is aimed to help creative businesses from both China and Britain to get to know each other before exploring the business potentials of the rising industry, has attracted some 200 creative entrepreneurs, creative business managers and executives, policy makers, practitioners academics and researchers.     In his keynote speech delivered at the conference, Michael Bichard, rector of the University of the Arts London, said within the next two years, Britain's creative industries sector is expected to overtake the financial sector as the country's most significant economy. At the same time, China will move ahead of Germany as the world's third largest economy.     "If we remain isolated, we would not be able to achieve our creative goals of building global brands. To make collaborations effective, it takes much deeper look into the respective industries instead of superficial ones," he said.     Bichard, who is also chair of Design Council UK, hopes that Design Council would cooperate with China not only academically, but across the business to develop tomorrow's creative industry.     However, Bichard noted that creative exchange is not just about money, it's about understanding. The Olympics is a strong link between Beijing and London. Bichard urged for enforcing the bond, saying "two countries together can achieve great things."     Professor Xiong Chengyu, director of National Research Centre of Cultural Industry at China's prestigious Tsinghua University, clarified the conceptual difference of cultural industry in China and creative industry in Britain.     "It has only been 5-6 years since we began to talk about the cultural industries in China. In the past in China, we regarded culture as a kind of spiritual course which is focused on social benefit rather than economic benefit. The Chinese government realized how important it is to the national economy and has already carried out a number of policies to help and promote development," he said.     Wang Yongzhang, director general of cultural industries at China's Ministry of Culture, elaborated on China's policy improvement on the cultural industry over the years to serve as a backgrounder to the audience.     Representatives from British and Chinese creative companies also shared information about their experience in China during panel sessions.     The afternoon session dwelled on three topics with participants discussing Investing in China, Investing in UK and Managing Creativity in China.     The one-day conference sponsored by the Center for Creative Business, University of the Arts London and London Business School, is part of China Now, a six-month celebration of Chinese cultural and history across Britain.

View of a steel-making factory on the outskirts of Shanghai February 1, 2007. [Reuters] New export taxes on polluting and energy intensive industries will help reshape how China's economy grows, but alone are not enough to resolve its trade imbalances with the United States, a top Commerce official said on Sunday. Beijing said last week it would impose or increase taxes on a range of metal exports in an effort to control shipments of high-energy products and ease its huge trade surplus. "You cannot expect to resolve the trade balance by simply curbing export patterns," Vice Commerce Minister Gao Hucheng said on the sidelines of a conference when asked about the changes. "These products make up a relatively small portion of exports. But the point is that this reflects changes in trade and economic growth, which will have advantages in the short term and even greater significance in the long term." The announcement of the tax changes came ahead of a "strategic economic dialogue" in Washington between high-level U.S. and Chinese officials at which China's huge trade surplus was a major bone of contention. But the high-level economic talks failed to ease trade rifts between the two economic giants, risking rising tensions ahead of the race for the U.S. presidency. Chinese Vice Premier Wu Yi and a delegation of ministers left the U.S. capital on Friday, after days of talks that made modest advances but were overshadowed by a lack of concrete progress on the key issue of China's currency. From June 1, China will impose a tax of between 5 and 10 percent on exports of over 80 types of steel products, a bone of contention with both the United States and Europe. Exports would not slow down much this year since most contracts had been signed already, but next year could see a big fall-off, said Li Xinchuang, vice-president of the China Metallurgical Industry and Research Institute.

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