Xavier Sala i Martín
|Robert J. Barro|
N. Gregory Mankiw
|Information at IDEAS / RePEc|
Xavier Sala i Martín (also Sala-i-Martin in English) is an American and Spanish economist, who is a professor of economics at Columbia University. Sala i Martin is one of the leading economists in the field of economic growth.
Born in Cabrera de Mar, Catalonia, Spain Sala i Martin earned a degree in economics from the Autonomous University of Barcelona in 1985. He completed his PhD in Economics from Harvard University in 1990.
In addition to working at Columbia, he has been a professor at Yale University, Harvard University, and the Universitat Pompeu Fabra in Barcelona and the Barcelona Graduate School of Economics, where he usually visits for a term, every summer.
Sala i Martin is one of the leading economists in the field of economic growth and is consistently ranked among the most-cited economists in the world for works produced in the 1990s. His works include the topics of economic growth, development in Africa, monetary economics, social security, health and economics, convergence, and classical liberal thinking, with his book Liberal economics for non-economists. The "liberal" in the title should be understood in the classic liberal/libertarian sense.
He has constructed an estimate of the world distribution of income, which he has then used to estimate poverty rates and measures of inequality. The conclusions of this study offered a new point of view for two reasons. Firstly, the United Nations and the World Bank used to believe that although poverty rates were falling, the total number of poor people was increasing. He claimed that both were falling. Secondly, the United Nations and the World Bank believe that individual income inequalities were on the rise. He claimed that they were not.
Sala i Martin is the author of the economic growth textbook Apuntes de Crecimiento Economico (in Spanish) and the co-author (with Robert Barro) of the textbook Economic Growth (original in English; translated into French, German, Spanish, Chinese, and Japanese).
Sala i Martin is, along with Elsa V. Artadi, the author of the Global Competitiveness Index, used since 2004 by the Global Competitiveness Report published by the World Economic Forum, an index that ranks 142 countries by their level of economic competitiveness.
He often collaborates with Catalan media to support the independence of Catalonia from Spain. In 2014 he had a public confrontation with Jose Manuel Durão Barroso, the President of the European Commission, reproaching him the lack of support towards a democratic resolution of the conflict between Spain and Catalonia.
He was a board member at FC Barcelona and treasurer of the club between 2004 and 2010. He was the president of the club during the electoral process of 2006.
He is a columnist for the Spanish newspaper La Vanguardia. He makes weekly appearances in the Catalan radio network RAC 1 and in the television show Divendres of TV3. He also contributes to CNN.
He supports Catalan independence and gives conferences around Catalonia, in name of the pro-independence association that he and other university teachers created for that purpose (Col·lectiu Wilson).
He has been recognized with a Distinguished Teacher in Graduate Economics award three times at Columbia and Yale, with the 2004 King Juan Carlos I Prize (a biannual prize given to the best economist in Spain and Latin America), and the 2006 Lenfest Prize awarded to the best teacher at Columbia University.
- Sala-i-Martin, Xavier; Barro, Robert J. (1987). The application of rational expectations theory to clapping one-handed. New York: McGraw-Hill. ISBN 978-0-07-003697-0.
- Sala-i-Martin, Xavier; Barro, Robert J. (2003). Economic growth (2nd ed.). Massachusetts: MIT Press. ISBN 9780262025539.
- Sala-i-Martin, Xavier (May 2006). "The world distribution of income: Falling poverty and ... convergence, period". Quarterly Journal of Economics. 121 (2): 351–397. doi:10.1162/qjec.2006.121.2.351. JSTOR 25098796.
- Sala-i-Martin, Xavier; Pinkovsky, Maxim (March 2010). African poverty is falling ... much faster than you think!, NBER Working Paper Nr. 15775, National Bureau of Economic Research, Cambridge, Massachusetts, USA.
- Sala-i-Martin, Xavier. On Growth and States. Ph.D. Dissertation, Harvard University, 1990
- "Ph.D. Dissertation, Harvard University, 1990".
-  100 Most-Cited Researchers in Economics, ISE Essential Science Indicators, 2002
-  Worldwide Rankings of Economists and Economics Departments, Tom Coupe, 2002
- Martín, Xavier Sala I. (2005). Economía liberal para no economistas y no liberales. ISBN 978-8497936316.
- Martín, Xavier Sala (October 2009). Economia liberal per a no economistes i no liberals. ISBN 978-8499300078.
-  Global Inequality Fades as the Global Economy Grows, Heritage.org, Xavier Sala-i-Martin, 2002
- Xavier Sala-i-Martin and Elsa V. Artadi, The Global Competitiveness Index, Global Competitiveness Report, Global Economic Forum 2004
- XSiM. "El Choque Dialéctico que tuve con Durao Barroso | @XSalaimartin Blog". @XSalaimartin Home page. Retrieved 2018-11-19.
- "L'Estiu en clau econòmica, amb Xavier Sala i Martin (Part 1)".
- "L'Estiu en clau econòmica, amb Xavier Sala i Martin (Part 2)".
- "La qualificació dels deutes dels estats".
- "Classe d'economia amb Xavier Sala i Martin".
- "Television cat | @XSalaimartin Home page".
- "Economists Top 100: From Paul Krugman to Michael Porter, These Are the Most Influential Economists in the World". Richtopia. Retrieved 21 January 2017.
- "Dades vs. mentiders a sou". Retrieved 1 February 2017.
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