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CAPE TOWN, South Africa - Central bank chiefs from the U.S., Europe and Japan warned Tuesday of the risks of the Chinese economy overheating, potentially adding to inflationary pressures in other countries. U.S. Federal Reserve Chairman Ben Bernanke and European Central Bank President Jean-Claude Trichet also urged Beijing to let its currency rise in value, saying it would benefit both China and the global economy. "A quick pace toward greater flexibility would be in China's interest and create more flexibility for monetary policy to address the potential overheating of their economy," Bernanke said in a satellite linkup with a banking conference in Cape Town. "We could all be better off, China on the one hand and the global economy on the other hand," echoed Trichet. Critics argue that China is keeping its currency artificially low, contributing to its massive trade surplus with other countries and undermining competitors' prices. Both Bernanke and Trichet conceded that the cheapness of Chinese products flooding world markets had helped reduce global inflation, although said this was balanced by China's huge appetite for fuel and raw materials -- which has contributed to higher oil prices. Overall, China's impact on global inflation was "modest," Bernanke said. China is one of the world's fastest-growing economies, and its expansion has had a ripple effect on prosperity in other countries and offset more modest growth rates in North America, Europe and Japan. Trichet said the current boom was "absolutely exceptional in the global economy," but warned that this could not last indefinitely. "Complacency would be the worst possible advice for all of us," he said. Japan, where growth is a sluggish 2 percent, is keeping a watchful eye on the new Asian giant. "We need to be mindful of the risk of overheating and we can't rule out some risk of inflation in the Chinese economy," said Toshihiko Fukui, governor of Japan's central bank. China is witnessing a stock market boom, with millions of first-time investors jumping into the market, tapping savings and retirement accounts and mortgaging homes to buy stocks. Authorities are worried that the new money is fueling a bubble in prices. Chinese stocks rebounded Tuesday in volatile trading after their sharpest one-day drop in three months a day earlier as strong buying by institutions offset selling by retail investors. The benchmark Shanghai Composite Index fell 8.3 percent on Monday -- the benchmark's sharpest decline since an 8.8 percent drop Feb. 27 triggered a global market sell-off.

The newly approved Labor Contract Law will not undermine the investment environment although it will better protect workers' interests and rights, China's top trade union body said yesterday. Liu Jichen, director of the law department at the All-China Federation of Trade Unions, denied that the law - which goes into force from January 1 next year - is biased toward employees. "It not only protects workers' interests and rights, but also equally protects employers'," he told a press conference. The law, passed on Friday by the Standing Committee of the National People's Congress, the top legislature, had raised concerns that stricter contract requirements could raise business costs and give companies less flexibility to hire and fire employees. Liu, however, said that the law takes into account employers' interests. For example, he said, employers can sign non-competition contracts with workers, with a non-competition period of not more than two years to encourage innovation and ensure fair competition. So an employer can rest assured that an employee does not walk out at the end of the contract period and join a direct competitor. It also softens the terms under which employers can cut staff - if an enterprise switches to other production, adopts a major technological innovation or changes its mode of business. Liu stressed that the law will help create a harmonious labor relationship. "Labor protection is a worldwide trend," he said. "With working conditions improved and rights protected, employees will feel more secure, which leads to a higher productivity." Liu pointed out most labor disputes result from violations of workers' rights. Because of the huge supply of labor force, workers are in a disadvantaged position, he said. Liu said the federation has succeeded in keeping most of the items on protecting workers' rights and interests in the law. For example, the law makes mandatory the use of written contracts and strongly discourages fixed- or short-term contracts. It also stipulates severance be paid if a fixed-term contract expires but is not renewed without an appropriate reason. The law requires all employers to submit proposed workplace rules or changes for discussion to the workers' congress - concerning pay, work allotment, hours, insurance, safety, holidays and training. Employers and trade unions will then jointly decide on workplace agreements. It stipulates trade unions have the right to sign collective contracts with employers on behalf of workers. In a position paper released yesterday, the European Chamber of Commerce in China said it welcomes the law and its aim of improving labor conditions and creating workplace harmony. "A more mature legal environment should be considered as an advantage in attracting foreign investment," the statement said. However, the chamber said the key challenge remains compliance by employers and the enforcement by authorities of the existing laws.

Zi Beijia, a Chinese reporter who fabricated a TV news saying that Beijing dumpling makers used cardboard as a filling, was Sunday sentenced to one year behind bars with a fine of 1,000 yuan for the crime of "infringing commodity reputation".The Beijing No. 2 Intermediate People's Court heard the case in an open court.According to the court ruling, Zi, 28, was a temporary employee of the Life Channel of the Beijing Television Station before being arrested.In June 2007, he visited some steamed stuffed bun stands but failed to find any cardboard-filled buns.For pursuing career achievements, Zi, under an assumed name of Hu Yue, went to the No.13 courtyard inside Shizikou Village, Taiyanggong Township of Chaoyang District, and asked four migrant workers who had been preparing breakfast there to make meat buns for him with a lie that he will buy the stuffed buns in a large quantity.The four meat buns makers were identified as Wei Quanfeng, Zhao Xiaoyan, Zhao Jiangbo and Yang Chunling, all from Huayin, a city in northwest China's Shaanxi Province.Then Zi came to the same venue the second time and brought cameras, pork, flour and cardboard himself.In order to film the process, Zi is alleged to have instructed Wei and his fellow villagers to make "baozi" or meat buns by soaking and crushing discarded cardboard he had collected and mixing it with pork. The baozi were said to have been fed to dogs.Zi used a home DVD camera to film the entire process and turned in his report after he edited it.Zi hid the truth to the Beijing Television Station, enabling his program to be aired in a slot known as "Transparency" on July 8 at the Live Channel of the station. The program caused baneful social effects and severely ruined the reputation of the relevant commodities, according to the court ruling.Zi pledged guilty at the court and said he was muddled-head at that moment, which cheated Beijing Television Station and the audience.Zi made a sincere apology to the audience, Beijing Television Station and the people concerned. He advised journalistic staff to learn lessons from him and follow obey journalistic ethics.The court held that Zi, as a temporary employee of Beijing Television Station, deliberately fabricated news and hid truth to get his program aired and caused baneful effects. His behavior of fabricating and spreading fake news has infringed the reputation of certain food and his wrongdoing was serious. The verdict was made accordingly.

BEIJING -- The Standing Committee of the National People's Congress (NPC), the top legislature, approved on Thursday the nomination of procurators of all 31 provinces, municipalities and autonomous regions in the Chinese mainland.The approval was made at the 32nd meeting of the Tenth NPC Standing Committee, upon the proposal of Jia Chunwang, procurator-general of the Supreme People's Procuratorate.At the meeting, the NPC Standing Committee examined and approved the nomination of these candidates, who had been elected at provincial legislative sessions in January.The procurators are 53.9 years of age on the average, including 22 aged under 55. And 21 of them have been elected deputies to the 11th NPC.The 11th NPC will start its first annual session in Beijing on March 5.

BEIJING -- China may entirely switch to non-food materials such as cassva, sweet potato, sorgo and cellulose in producing ethanol fuel as a substitute for petroleum, said a government official. The country would approve no projects designed to produce ethanol fuel with food from now on, an official of the National Development and Reform Commission (NDRC) told a seminar on China's fuel ethanol development held in Beijing on Saturday. "Food-based ethanol fuel will not be the direction for China," said Xu Dingming, vice director of the Office of the National Energy Leading Group, who was also at the seminar. China has been trying to avoid occupation of arable land, consumption of large amount of grain and damages to the environment in developing the renewable energies. The current four enterprises engaged in producing corn-based ethanol would be asked to switch to non-food materials gradually, according to the NDRC official who declined to be named. The four enterprises in Jilin, Heilongjiang, Henan and Anhui have a combined production capacity of 1.02 million tons of corn-based ethanol per year. The country has become a big producer and consumer of ethanol fuel in the world after the United States, Brazil and European Union, according to the NDRC official. China Oil and Food Corporation (COFCO), the country's largest oil and food importer and exporter, would focus on sorgo in the production of non-food-based ethanol fuel, said Yu Xubo, president of COFCO at the seminar. COFCO, which owns the Heilongjiang enterprise and has a twenty-percent stake in the Anhui enterprise, aims to produce five million tons of ethanol fuel based on sorgo in the near future. COFCO is leading the way in developing cellulosic ethanol fuel under a cooperation agreement with Denmark-based Novozymes, which leads the world in researches into the key enzymes needed in large-scale production of cellulosic ethanol. The current cost for producing ethanol fuel from stalks of corn, which are discarded by farmers, is still too high. Novozymes is working on the commercialization of cellulosic ethanol both in the United States and China. "We are optimistic about China's prospect of making it work ahead of the US, as the cost of collecting the stalks of corn are much cheaper in China," said Steen Riisgaard, president and CEO of Novozymes. There is much opposition both in China and in the world to corn-based ethanol fuel, which is believed will lead to higher corn price.