měi guó xiàn dài měi guó  (1930niánliùyuè30rì)

 shì jiè lì shǐ World History： 《měi guó zhǒng zú jiǎn shǐ》 yuèdòutuō mǎ sī suǒ wēi 'ěr Thomas Swowellzài历史大观dezuòpǐn!!!

　　《 bèi yǎn gài de jīng jì zhēn xiāng》 yī běn zuò zhě。 tuō mǎ sī · suǒ wēi 'ěr céng zài kāng nài 'ěr dà xué、 jiā zhōu dà xué luò shān jī fēn xiào、 ā mò sī tè xué yuàn jí qí tā xué shù jī gòu jiǎng shòu jīng jì xué kè chéng， tā suǒ xiě de《 jī chǔ jīng jì xué》 yī shū bèi yì chéng 6 zhǒng yǔ yán。 tā hái guǎng fàn zhù shū lì shuō tǎo lùn qí tā shè huì wèn tí。 suǒ wēi 'ěr bó shì céng zài zhèng fǔ bù mén、 sī yòu chǎn yè hé dú lì de yán jiū jī gòu zhōng dān rèn jīng jì xué jiā。 tā huò dé de róng yù bāo kuò quán měi rén wén xué kē jiǎng pái、 bù lāi dé léi jī jīn jiǎng yǐ jí gè zhòngxué shù jī gòu bān fā gěi tā de róng yù xué wèi。

　　Thomas Sowell (born June 30, 1930) is an American economist, social theorist, political philosopher, and author. A National Humanities Medal winner, he advocates laissez-faire economics and writes from a conservative and libertarian perspective. He is currently a Rose and Milton Friedman Senior Fellow on Public Policy at the Hoover Institution at Stanford University.
　　
　　Sowell was born in North Carolina, but grew up in Harlem, New York. He dropped out of high school, and served in the United States Marine Corps during the Korean War. He received a bachelor's degree from Harvard University in 1958 and a master's degree from Columbia University in 1959. In 1968, he earned his doctorate degree in economics from the University of Chicago.
　　
　　Sowell has served on the faculties of several universities, including Cornell and University of California, Los Angeles, and worked for think tanks such as the Urban Institute. Since 1980 he has worked at the Hoover Institution. He is the author of more than 30 books.