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Xavier Sala-i-Martin

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Xavier Sala-I-Martin is Professor of Economics at Columbia University.

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  1. Privatizing Nigeria's Government

    Privatizing Nigeria's Government

    Jul 23, 2003 Xavier Sala-i-Martin

  1. eichengreen199_JuSunGetty Images_dollar JuSun/Getty Images
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    Can Trump Dump the Dollar?

    Barry Eichengreen argues that while the incoming administration could certainly weaken the greenback, the US would not benefit.
  2. stiglitz346_Dilok KlaisatapornGettyImages_currencies_cash Dilok Klaisataporn/Getty Images
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    A No-Brainer for Global Growth and US Jobs

    Joseph E. Stiglitz & Mark Weisbrot call for a new issuance of the International Monetary Fund’s international reserve asset.
  3. stiglitz343_ChipSomodevillaGettyImages_trump_goofy Chip Somodevilla/Getty Images
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    What Will Trump Do to the US Economy?

    From cutting taxes to raising tariffs to eroding central-bank independence, US President-elect Donald Trump has made a wide range of economic promises, many of which threaten to blow up the deficit and fuel inflation. But powerful institutional, political, and economic constraints, together with Trump’s capriciousness, have spurred disagreement about how worried we should be.

  4. duranton1_Benoit DoppagneGettyImages_eu_industry_engagement Benoit Doppagne/Getty Images
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    Europe’s CEOs Must Speak Up on AI Regulation

    Sylvain Duranton & Kirsten Rulf worry that the drafting of legal frameworks is being left to just a few players.
  5. gross4_Justin SullivanGetty Images_trump Justin Sullivan/Getty Images
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    An American Catastrophe

    Jan T. Gross wonders how long it will take the United States to rebuild what Donald Trump is about to destroy.
  6. op_goldin3_Timothy HearsumDesign Pics EditorialUniversal Images Group via Getty Images_USmigrantworker Timothy Hearsum/Design Pics Editorial/Universal Images Group via Getty Images
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    The Truth About Migration

    Ian Goldin

    Anti-immigration politicians like US President-elect Donald Trump frequently portray migrants as displacing native workers and straining social security systems. But studies consistently show that increased migration brings enormous economic benefits to both host and origin countries.

     warns that stricter border controls often exacerbate the very problems they aim to solve.
  7. gros193_SOPA ImagesGettyImages_eu_ukraine_flags_big_ben SOPA Images/Getty Images
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    Is It the Hour of Europe Again?

    Daniel Gros urges European leaders to support Ukraine, politically and financially, if Donald Trump abandons it.
  8. acemoglu82_Evgenia ParajanianGettyImages_h1b_visa Evgenia Parajanian/Getty Images
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    Are High-Skill Immigrants a Problem?

    Daron Acemoglu highlights some underappreciated risks of policies like the United States’ H-1B visa program.
  9. zizek41_Mikhail SvetlovGetty Images_putinkirill Mikhail Svetlov/Getty Images
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    Fundamentalist Perverts

    Slavoj Žižek regards most violent religious conservatism as merely an inauthentic expression of resentment.

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