2010年11月25日星期四

Facebook friend your boss? Americans say no

A survey released on Thursday found that 56 percent of Americans say it is irresponsible to be friends with a boss and 62 percent say it is wrong to be friends with an employee.
It is a common fear among users of Facebook and other social media around the world -- how to deal with a friend request from your boss or employee.
A survey released on Thursday found that 56 percent of Americans say it is irresponsible to be friends with a boss and 62 percent say it is wrong to be friends with an employee.
But 76 percent believe it is acceptable to be friends with a workplace peer, according to the survey of 1,000 people by Liberty Mutual's Responsibility Project.
"When the roles change what do you do then? Do you unfriendsomeone if they have now been promoted to be your boss or if you're now their boss," said researcher Kelly Holland.
"We get into some really sticky situations there in terms of what people will think is responsible," she said.
When using social media at work, 73 percent say it is not appropriate to update your Facebook status, 82 percent say you should not upload photos, 72 percent believe tweeting is wrong and 79 percent say it is not acceptable to watch online videos.
Yet 66 percent say it is fine to check your personal email while at work.
"When people focus on responsibility, they know what the responsible thing is to do but whether they are doing that in practice or not is a different story," said Holland.
Americans are split on whether companies should review the social media profiles of job candidates with 52 percent saying it is appropriate and 48 percent saying it is unacceptable.
Social media can also lead to some difficult decisions when it comes to family and relationships. Sixty percent of those polled say that it is "completely acceptable" to unfriend an ex-boyfriend or ex-girlfriend.
More than 40 percent of parents believe it is irresponsible to post photos of children online. Thirty one percent monitor their children's Facebook accounts and almost 70 percent are friends with their children on Facebook or MySpace. But 72 percent limit the time their children spend on social media networks.
The poll was taken between January 12-15.

2010年11月24日星期三

Smoking Chimpanzee Dies in S.Africa Zoo

A chimpanzee known for smoking cigarettes has died at a South African Zoo. The Bloemfontein Zoo says Charlie passed away Tuesday at the age of 52, at least ten years beyond the average life span for chimpanzees. The zoo tried to help Charlie stop smoking, but visitors kept giving him cigarettes.

An autopsy will be done to determine if Charlie's love of smoking was a factor in his death. Charlie was on a special diet of protein shakes and vitamins, and was receiving special care. The zoo believes he died from old age.

2010年11月23日星期二

US to commemorate WWII with "kiss-in"

Americans will gather for a group "kiss-in" in Times Square and buglers across the country will play the military funeral tune "Taps" on Saturday in the first national day of remembrance for the World War Two generation.
This year's event comes on the 65th anniversary of what Americans call V-J Day, marking the victory over Japan that ended the war in 1945.
The celebration was immortalized in Alfred Eisenstaedt's photograph of an unidentified sailor kissing nurse Edith Shain in Times Square. A group "kiss-in" recreating the moment is scheduled to take place beside a 25-foot (7.5-meter) statue of the couple.
At estimated 6,000 buglers will play "Taps" coast to coast and numerous events will be held at World War Two memorials and city halls, event organizers said. In future years the commemoration will be held on the second Sunday of August.
Shain died in June at age 91 before she could see her campaign for the commemoration completed. Congress approved the resolution in July.
Shain had become something of a celebrity because of the photo and wanted to leverage that fame into a worthy cause, said Warren Hegg, national supervisor for the "Keep the Sprit of '45 Alive" campaign.
"It really became Edith's mission in life that there would be this national day, that every day someone thought about that day in August when a girl was kissed in Times Square, that people would think about it more deeply," Hegg said.
"She said we should have a day for all the ordinary men and women of that generation who did so many remarkable things and never were really recognized for that: The people who endured the Great Depression, saved Western democracy, and then went on and rebuilt the world," Hegg said.

2010年11月22日星期一

US Government Highlights Antibiotic Misuse

A leading U.S. government health agency is focusing an annual campaign on educating patients, parents, and health care providers about the need to avoid the misuse of antibiotics. Inappropriate use of antibiotics can lead to "superbugs" that resist drugs.

The Centers for Disease Control and Prevention (CDC) is marking the third week in November as "Get Smart About Antibiotics Week." The agency wants to draw attention to the misuse of these powerful drugs, such as when a doctor prescribes an antibiotic for something other than a bacterial infection, or when patients don't take the medicine as instructed.

The medical director for the CDC program, Lauri Nicks, DO, says antibiotics are over-prescribed for a variety of reasons.

"We're seeing that doctors are over-prescribing because of patient expectations, because of fear of making the wrong diagnosis," she says. "And, of course, patients are demanding antibiotics in many cases from their providers as well."

Antibiotics can also be misused when the drugs are not taken under expert supervision. In many countries, antibiotics require a doctor's prescription. But Hicks says that's not true everywhere.

"In certain areas, antibiotics can be obtained without prescription, so there may be more inappropriate antibiotic use in some of those settings."

2010年11月18日星期四

Beta blockers help boost bone density

The bane of many old people is the fear of falling and the breaking of bones made thin and brittle by osteoporosis.
It is a condition that in many rich countries affects a third of older women and 20 percent of older men, and half of those treated in hospital for a fracture will be back again with another. Osteoporosis is costly for sufferers and the community.
Doctors prescribe calcium supplements for patients with osteoporosis - and also recommend lifestyle changes, such as more exercise and greater exposure to the sun.
But it is likely that some patients are inadvertently taking medications that are helping to keep their bones strong.
At Sydney's Garvan Institute, researchers came across data that suggested pills for high blood pressure, commonly called beta blockers, are increasing bone density, as well as staving off strokes and heart attacks.
Tuan Nguyen, a professor at the institute, looked at research from New York's Columbia University that showed mice given beta blockers also increased the thickness of their bones.
"What we don't know is whether giving people beta blockers will actually reduce their fractures in sort of a randomized control situation," Nguyen says.
Further research is needed to show conclusively that bones are benefiting from beta blockers. If they are, doctors might have to look again at their choices when they see older people with high blood pressure.

2010年11月17日星期三

UN aid agencies are expanding and speeding up their relief operations to hundreds of thousands of people displaced by fighting in Pakistan's northwest province

A UNHCR charter plane carrying 120 tons of relief supplies for people fleeing the fighting landed in Pakistan earlier Tuesday.
 
The UNHCR emergency airlift took off from Dubai early Tuesday morning. The agency says the stock of thousands of mosquito nets, plastic sheets for emergency shelters, plastic rolls and two large portable warehouses it was carrying will be loaded onto seven trucks.

UN refugee spokesman, Ron Redmond, says the supplies will be taken immediately to UNHCR's warehouse in Peshawar, the capital of the North West Frontier Province.


"This airlifted consignment will bolster the thousands of relief supplies such as tents and kitchen sets, jerry cans and so on that are either locally procured or from our existing stockpiles in Pakistan," Redmond said. "UNHCR is distributing this stuff alongside our non-government partners and local authorities, as part of a joint UN response. People are being registered in camps and at 38 registration centers that have now been established by the authorities with UNHCR help. We are in the process of setting up 75 such registration centers."

Government and UN sources put the number of people displaced in the Swat Valley and other areas in northwest Pakistan at 1.3 million since last August. More than one half million have fled since the recent fighting erupted between government forces and Taliban militants.

Redmond says most of the displaced people from the new influx now have been formally registered by the authorities. He says the majority are staying with relatives, friends or host communities. More than 70,000 are in camps.

World Food Program spokeswoman, Emilia Casella, says her agency is currently feeding 654,000 internally displaced people.

"We have got about enough food for 1.5 million people for the next two to three months," Casella said. "And, that is currently what the stocks are in the country and obviously with this influx, there is a great need for increased funding for all humanitarian services. For food so far this year, 42 million in US dollars have been received. But, we are anticipating that the cost of a food operation of this size is going to be closer to about $120 million."
Aid agencies agree the speed and scale of this crisis is posing huge challenges for everyone. They are appealing to the international community to help the growing number of Pakistanis uprooted by the fighting.

2010年11月16日星期二

China's 'State Capitalism' Sparks A Global Backlash

Since the end of the Cold War, the world's powers have generally agreed on the wisdom of letting market competition -- more than government planning -- shape economic outcomes. China's national economic strategy is disrupting that consensus, and a look at the ascent of solar-energy magnate Zhu Gongshan explains why.

A shortage of polycrystalline silicon -- the main raw material for solar panels -- was threatening China's burgeoning solar-energy industry in 2007. Polysilicon prices soared, hitting $450 a kilogram in 2008, up tenfold in a year. Foreign companies dominated production and were passing those high costs onto China.

Beijing's response was swift: development of domestic polysilicon supplies was declared a national priority. Money poured in to manufacturers from state-owned companies and banks; local governments expedited approvals for new plants.

In the West, polysilicon plants take years to build, requiring lengthy approvals. Mr. Zhu, an entrepreneur who raised $1 billion for a plant, started production within 15 months. In just a few years, he created one of the world's biggest polysilicon makers, GCL-Poly Energy Holding Ltd. China's sovereign-wealth fund bought 20% of GCL-Poly for $710 million. Today, China makes about a quarter of the world's polysilicon and controls roughly half the global market for finished solar-power equipment.

Western anger with China has focused on Beijing's cheap-currency policy; President Obama blasted the practice at the G-20 summit in Seoul last weekend. Mr. Zhu's sprint to the top points to a deeper issue: China's national economic strategy is detailed and multifaceted, and it is challenging the U.S. and other powers on a number of fronts.

Central to China's approach are policies that champion state-owned firms and other so-called national champions, seek aggressively to obtain advanced technology, and manage its exchange rate to benefit exporters. It leverages state control of the financial system to channel low-cost capital to domestic industries -- and to resource-rich foreign nations whose oil and minerals China needs to maintain rapid growth.

China's policies are partly a product of its unique status: a developing country that is also a rising superpower. Its leaders don't assume the market is preeminent. Rather, they see state power as essential to maintaining stability and growth, and thereby ensuring continued Communist Party rule.

It's a model with a track record of getting things done, especially at a time when public faith in the efficacy of markets and the competence of politicians is shaken in much of the West. Already the world's biggest exporter, China is on track to pass Japan this year as the second-biggest economy.

Charlene Barshefsky, who as U.S. trade representative under President Bill Clinton helped negotiate China's 2001 entry into the World Trade Organization, says the rise of powerful state-led economies like China and Russia is undermining the established post-World War II trading system. When these economies decide that 'entire new industries should be created by the government,' says Ms. Barshefsky, it tilts the playing field against the private sector.

Western critics say China's practices are a form of mercantilism aimed at piling up wealth by manipulating trade. They point to China's $2.6 trillion in foreign-exchange reserves. The U.S. and the European Union have lodged a series of WTO cases and other trade actions targeting Beijing's policies, and hammer China's refusal to let its currency appreciate more quickly, which they argue fuels global economic imbalances.

Top executives at foreign companies have started griping publicly. In July, Peter Loscher, Siemens AG chief executive, and Jurgen Hambrecht, chairman of chemical company BASF SE, in a public meeting between German industrialists and China's premier, raised concerns about efforts to compel foreign companies to transfer valuable intellectual property in order to gain market access.

Some observers think Beijing's vision is rooted in a desire to avenge China's 'century of humiliation' that started with the 19th-century opium wars. Such critics believe that China's focus on 'indigenous innovation' -- nurturing home-grown technologies -- entails appropriating others' technology. China's high-speed trains, for instance, are based on technology introduced to China by German, French and Japanese makers.

'The Chinese have shown that if they have the ability to kill your model and take your profits, they will,' says Ian Bremmer, president of New York-based consultancy Eurasia Group. His book, 'The End of the Free Market,' argues that a rising tide of 'state capitalism' led by China threatens to erode the competitive edge of the U.S.

So far, though, multinationals aren't staying away, because China remains a vital source of growth for companies whose domestic markets are saturated.

China's strategy echoes the policies Japan employed in its economic rise -- policies that also rankled the U.S. But China's sheer scale -- its population is 10 times Japan's -- makes it a more formidable threat. Also, its willingness in recent decades to open some industries to foreign firms makes its market far more important for global business than Japan's ever was, giving Beijing much greater leverage.

Chinese leaders have begun to acknowledge the backlash. At the World Economic Forum in Tianjin in September, Premier Wen Jiabao said that the recent debate about China among foreign investors 'is not all due to misunderstanding by foreign companies. It's also because our policies were not clear enough.'

'China is committed to creating an open and fair environment for foreign-invested enterprises,' Mr. Wen said.

The state has always played a big role in China's economy, but for most of the reform era that started in the late 1970s, it retreated as state-owned collective farms were dismantled and inefficient state industrial enterprises closed. Accession to the WTO in 2001 represented a big bet by the leadership on liberalizing markets further. The gamble paid off, with growth rocketing much of the past decade.

But the state is again ascendant. Many analysts say the pace of liberalization has slowed, and point to vast swaths of industry still controlled by state companies and tightly restricted for foreigners. The government owns almost all major banks in China, its three major oil companies, its three telecom carriers and its major media firms.

According to China's Ministry of Finance, assets of all state enterprises in 2008 totaled about $6 trillion, equal to 133% of annual economic output that year. By comparison, total assets of the agency that controls government enterprises in France, whose dirigiste policies give it one of the biggest state sectors among major Western economies, were 539 billion euros ($686 billion) in 2008, about 28% of the size of France's economy.

The government's increased involvement in sectors from coal mining to the Internet has spawned the phrase guojin mintui, or 'the state advances, the private sector retreats,' among market proponents in China. A January report by the Organization for Economic Cooperation and Development said China's economy had the least competition of 29 surveyed, including Russia's. Prominent Chinese economist Qian Yingyi of Peking University has said he worries over what appears to be 'a reversal of market-oriented reforms in the last couple of years.'