湯馬士·約翰·「湯」·薩金特(英語:Thomas John "Tom" Sargent,1943年7月19日—),美國經濟學家,擅長於總體經濟學、貨幣經濟學、時間序列等領域。他和小羅拔·魯卡斯、尼爾·華勒斯、羅拔·巴羅等人同為理性預期革命的重要代表人物,並且是數篇開創性論文的作者。他和華勒斯共同研究,發展出了理性預期均衡的馬鞍路徑穩定性特徵化及政策無效性命題。2011年,薩金特與基斯杜化·西姆斯同獲諾貝爾經濟學獎,以表揚「他們對總體經濟學成因與效果所投入的實證研究」[1][2]。
生平
薩金特1943年生於加州帕薩迪納,1964年畢業自加州大學柏克萊分校,1968年獲得哈佛大學博士學位。歷任賓夕法尼亞大學(1970-1971)、明尼蘇達大學(1971-1987)、芝加哥大學(1991-1998)、史丹福大學(1998-2002)等校教職,目前為紐約大學經濟學系威廉·柏克利經濟和商業講座教授。他同時也是計量經濟學會會士(1967)、史丹福大學賀夫研究所高級研究員(1987)。
2012年5月,接受聘任,擔任首爾大學教授。
2016年,在薩金特幫助下成立了非盈利的QuantEcon,致力於為經濟學,計量經濟學和決策制定等開發開源計算工具。
代表性著作
- Sargent, Thomas J. A Note on the Accelerationist Controversy. Journal of Money, Credit and Banking. 1971, 3 (3): 721–25. doi:10.2307/1991369.
- Sargent, Thomas J. and Neil Wallace. The Stability of Models of Money and Growth with Perfect Foresight. Econometrica. 1973, 41 (6): 1043–48. doi:10.2307/1914034.
- Sargent, Thomas J. Macroeconomic Theory. New York: Academic Press. 1979, 1987. ISBN 0-12-619750-4.
- Sargent, Thomas J. and Lars P. Hansen. Formulating and Estimating Dynamic Linear Rational Expectations Models. Journal of Economic Dynamics and Control. 1980, 2 (1): 7–46.
- Sargent, Thomas J. and Neil Wallace. Some Unpleasant Monetarist Arithmetic. Federal Reserve Bank of Minneapolis Quarterly Review. 1981, 5 (3): 1–17.
- Sargent, Thomas J. (1983). 「The Ends of Four Big Inflations」 in: Inflation: Causes and Effects, ed. by Robert E. Hall, University of Chicago Press, for the NBER, 1983, p. 41–97.
- Sargent, Thomas J. Dynamic Macroeconomic Theory. Harvard University Press. 1987. ISBN 0-674-21877-9.
- Sargent, Thomas J. and Albert Marcet. Convergence of Least Squares Learning Mechanisms in Self-Referential Linear Stochastic Models. Journal of Economic Theory. 1989, 48 (2).
- Sargent, Thomas J. and Albert Marcet. Convergence of Least Squares Learning in Environments with Hidden State Variables and Private Information. Journal of Political Economy. 1989, 97 (6): 251. doi:10.1086/261603.
- Sargent, Thomas J. and Lars Ljungqvist. Recursive Macroeconomic Theory. MIT Press. 2000, 2004. ISBN 0-262-12274-X.
- Sargent, Thomas J. and Lars Hansen. Robust Control and Model Uncertainty. American Economic Review. 2001, 91 (2): 60–66.
參考資料
外部連結
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