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高学位专才的薪资优势

发布者: chrislau2001 | 发布时间: 2008-9-12 13:13| 查看数: 1511| 评论数: 1|

High-Degree Professionals Show Power



Workers with professional degrees, such as doctors and lawyers, were the only educational group to see their inflation-adjusted earnings increase over the most recent economic expansion, adding to the concern that the economy has benefited higher-earning Americans at the expense of others.

Workers in every other educational group -- including Ph.D.s as well as high school dropouts -- earned less in 2007 than they did in 2000, adjusted for inflation, according to data from the Census Bureau. Data don't include 2008 earnings.

The recent data are the latest reminder of how college degrees, long seen as a path to the middle class, no longer guarantees fatter paychecks every year. The statistics also indicate how deeply economic divisions have grown despite the economic expansion that started in 2001. Both presidential candidates have proposed policies to address this inequality.

Economists cite a number of reasons for falling wages for people with a bachelor's degree. Open borders resulted in blue- and white-collar jobs being sent abroad -- and skilled immigrants competing for jobs in the U.S. Job growth during the 2001 to 2007 expansion was weak compared to the late 1990s boom, thus putting less pressure on employers to dole out pay increases. Rising health-care costs are also a bigger part of total compensation than they were in the past. The Census data measure income, which doesn't include the health-care bills employers pick up for workers.

Falling wages are a big reason why so many Americans have cited economic issues among their biggest concerns going into the presidential election. 'Americans are pretty sophisticated pocketbook voters and lots of individuals and their families understand that real earnings growth has been waning for many years,' said Matthew J. Slaughter, an economics professor at the Tuck School of Business at Dartmouth College, who was a Bush White House economist.

Many Democrats have blamed foreign trade for a big part of the rise in income inequality and have turned increasingly against new trade pacts. On the presidential level, Democratic nominee Sen. Barack Obama is pushing a number of proposals that would raise taxes for those who earn more than $250,000 to fund tax cuts for those of more modest means.

His Republican opponent, Sen. John McCain, remains a committed free trader. But Sen. McCain is pushing an overhaul of unemployment insurance and retraining as a way to help those who have fallen behind. He also argues that cutting corporate income taxes will boost economic growth and jobs.

The inflation-adjusted median salary for people with professional degrees was $89,602 in 2007, up about 3% from 2000, when the median salary was $87,158, according to the Census.

Every other group, including those with college and doctorate degrees, saw income declines. The inflation-adjusted median salary for a person with a bachelor's degree fell about 3%, adjusted for inflation, to $47,240 last year from 2000. Median master's-degree salaries fell about 4%, to $56,707. Salaries for high school graduates fell about 3%, to $28,290.

Given the faltering economy, it is unlikely that lower-earning Americans have made up ground this year. In 2007, the last year for which the Census income data are available, wages grew and unemployment averaged a low 4.6%. Since then, the country has lost about 600,000 jobs and the unemployment rate has risen to 6.1%.

Despite the downbeat numbers, the Census data still show the value of education. In 2007 the median income for people with a bachelor's degree was about two-thirds more than for those with only a high-school diploma; people with a master's made 20% more than those with a college degree only.

But the relative gain to education is diminishing. In 1975, for instance, workers with college degrees earned 60% more per year on average than workers with high-school diplomas only, according to the 2006 Economic Report of the President.

Workers with a college degree saw their earnings premium grow steadily over the next quarter century, and by 2000 their average earnings were roughly double what workers with a high-school diploma made. Over the next four years the trend reversed: By 2004, workers with a college diploma only were earning about 80% more than high-school grads, on average.

'A college degree still provides an important security blanket,' says Mr. Slaughter. 'But because of the falling mean-B.A. earnings in recent years, just how warm this blanket is is now less clear.'

Conor Dougherty


最新评论

chrislau2001 发表于 2008-9-12 13:13:58
在最近这轮经济扩张周期中,拥有医生或律师等职业学位的专业人员是唯一一个收入经通胀因素调整后出现增加的受教育群体。这不禁让人更加担忧,部分美国人收入的提高让其他人付出了代价。

根据人口普查局(Census Bureau)的数据,经通胀因素调整后,来自其他所有受教育群体──包括博士和高中辍学生──的从业人员2007年的收入较2000年均出现了下降。这份数据不包括2008年的收入情况。

最近的数据再次显示,长期以来被视为通往中产阶级坦途的大学学位已经不再能保证收入每年持续增加。统计数据还表明,尽管2001年以来经济开始出现扩张,但经济分化却日益加深。两位总统候选人都提出了解决这一不平衡问题的政策。

经济学家对拥有学士学位的从业人员薪资的下降给出了多种解释。全球化令蓝领和白领职位外流,技术移民加剧了美国职场的竞争。2001年至2007年经济扩张周期的就业增长弱于90年代末的繁荣时期,因此雇主加薪的压力也就更小。不断上升的医疗成本在总体报酬中所占的比例也高于以往。人口普查局的数据考量的是收入,其中不包括雇主为员工缴纳的医疗保健支出。

在此次总统大选中,很多美国人都将经济问题列为他们关注的头号大事,而工资下降是其中的主要原因。达特茅斯学院(Dartmouth College)塔克商学院经济学教授马修•斯劳特(Matthew J. Slaughter)说,美国人都是很老到的盯着钱袋子的选民,许多人和他们的家人都清楚这么多年来他们的实际收入没怎么增加。斯劳特曾任布什政府的经济学家。

不少民主党人将外贸视为收入差距拉大的重要原因,并反对签订新的贸易协定。民主党总统候选人奥巴马提出了众多方案,如提高年收入25万美元以上劳动者的纳税额,以此弥补对收入较低者的减税。

他的共和党竞争对手麦凯恩仍将致力于自由贸易。但他希望改革失业保险和再教育,以此帮助那些低收入群体。他还认为下调企业所得税将推动经济增长和就业。

人口普查局称,经通胀因素调整后,具有职业学位的从业人员2007年的工资中值为89,602美元,比2000年的87,158美元增长约3%。

而包括大学毕业生和博士学位拥有者在内的其他所有群体的收入则出现下降。经通胀因素调整后,具有学士学位的从业人员2007年的工资中值较2000年下降约3%,为47,240美元。具有硕士学位的从业人员2007年的工资中值较2000年下降约4%,为56,707美元。高中毕业生的工资下降约3%,为28,290美元。

鉴于经济低迷,美国低收入群体的工资今年难有改观。2007年的人口普查局收入数据是目前能得到的最新年度数据,当年工资出现增长,而平均失业率处于4.6%的低位。此后,美国的就业岗位减少了约60万个,失业率已上升到6.1%。

尽管这些数字令人失望,但人口普查局的数据还是显示出了教育的价值。2007年,学士学位拥有者的收入中值比仅拥有高中文凭的人高出约三分之二;硕士学位拥有者的收入比学士学位拥有者高出了20%。

但教育带来的增值效应正在下降。比如,根据2006年度的总统经济报告,1975年时,具有大学学位的从业人员的年收入平均比仅具有高中文凭的从业人员高出60%。在此后的25年中,两个群体之间的收入差逐步扩大,到2000年时,差距达到了几乎一倍。

但此后4年里这种趋势发生了转变:到2004年时,大学学位从业人员的收入平均仅比高中毕业生高出了80%左右。

斯劳特说,大学学位带来的安全感仍不言而喻。但由于近年来学士学位获得者收入下降,这种安全感到底能有多少还要打个问号。

Conor Dougherty
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