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In this work, we expand the idea of Samuelson[3] and Shepp[2,5,6] for stock optimization using the Bachelier model [4] as our models for the stock price at the money (X[stock price]= K[strike price]...
In this paper, we perform a comparative segmentation and clustering analysis of the time series for the ten Dow Jones US economic sector indices between 14 February 2000 and 31 August 2008.
随着美国经常项目逆差的不断扩大,美国境外债务不断积累起来,形成庞大的境外美元资产,这是美国债务经济的国际循环。美国债务经济根源于美元本位的国际货币体系,美元国际本位货币的地位和美国各类金融资产的国际流动渠道畅通是形成其国际循环的两个支柱。美国债务经济的持续扩张使全球流动性因此而加速膨胀,于是不断膨胀的美元流动性最终将导致国际货币体系的危机,引起全球金融系统的严重动荡。国际货币体系正处在发生巨变的前...
In the late 1990s and early 2000s, seafood firms supplying the American market—Red Chamber, Trident Seafoods, and the Pacific Seafood Group, to name the three largest in 2006—were privately held famil...
I examine the role geography plays when a large company with a distant headquarters conducts business in a particular location.Geographers see a power imbalance between the mobile capital of large cor...
Since the 1960s, the nature of recreational physical fitness activity in the United States has changed considerably. By 2000, private fitness centers were ubiquitous features on the American landscap...
My purpose in this essay is to document and analyze connections between the 1975 deregulation of the New York Stock Exchange (NYSE) and the passage of the Employee Retirement Income Security Act of 19...
During the 1910s and 1920s, Pennsylvania Railroad (PRR) executives experienced a managerial crisis, finding it increasingly difficult to hire, train, and promote their replacements. Throughout the nin...
By late 1943, demand for natural gas in the heavily industrialized northern Appalachian region of the United States was outstripping supply. With local gas fields in deep decline, industries, entrepre...
Adam Smith‟s concept of “natural price,” the price of a good's raw materials and labor without producer profit, illustrates the way that many American consumers saw natural ice during the indust...
Capitalist development involves ongoing technological change in which a series of innovations develop and diffuse. Wars and other discontinuities thwart some innovations and generate others.Wartime ex...
  从1971年开始,美国结束了83年的经常账户顺差局面,除1973、1975年为小额顺差外,由此进入长期巨额的逆差时期。1980年以来,按官方公布的数据,平均每年有1000亿美元左右的经常账户逆差。1981-1987年和1991-2000年为两个高速增长的时期,1987-1991年经常账户逆差有所减少。从1992年开始至今,美国经常账户余额已持续15年呈逆差状态,特别是在2000年后增速加快,2...
美国金融创新监管之困     创新监管  美国金融       2008/12/4
从初露端倪到今天,已经将有一年时间,次级债危机不仅自身没有终结,危机还正在波及到银行信贷部门并可能造成真实经济进一步下滑。2008年初索洛斯发出警告,次债危机是美国二战以来最严重的危机,这个令人不愉快的预见正在步步紧逼现实。
次级债危机在美国国内有愈演愈烈之势。美林和花旗最近分别爆出79亿美元和65亿美元的巨亏,两家机构的CEO相继离职。尽管美联储在9月份和10月份分别将联邦基金利率调低50个基点和25个基点,这除了加剧美元贬值幅度之外,似乎依旧难挽美国整体经济下跌之颓势。尽管美国商务部公布的最新数据显示,美国今年第三季度的GDP增长率达到3.9%,大大超出了市场预期。但是受房地产市场拖累,绝大多数机构下调了对美国经济...
美国商务部在6月26日将第一季度经济增长率再次上调至1%,高于上次调整之后的0.9%,比市场年初预期的0.3%高出不少。增长数据上调,主要是因为出口和消费数据会有所改善。美国财政部长鲍尔森在不同场合表示,美国经济最艰难的时刻也许已经过去,美国不会陷入明显的衰退。4月底,美联储发布的《黄皮书》(Beige Book,即美联储理事会对其12个储备区进行的经济调查报告)也小幅调高了今年美国经济增长率,该...

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