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The global economic financial crisis has reignited public interest 全球金融危机让人们对早在亚当·斯密时代 in something that's actually one of the oldest questions in economics, dating back to at least before Adam Smith.
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President and Mrs. Bush Meet with 2007 National and State Te
April 26, 2007 10:17 A.M. EDT MRS. BUSH: Congratulations, Andrea. Congratulations to you. Congratulations to all our Teachers of the Year. Today as we celebrate your accomplishments, we honor excellen