WEEKLY SERIES

INTERNATIONAL ECONOMICS

STRATEGIC SPOTLIGHT

GLOBAL FINANCE

ECONOMICS OF DEVELOPMENT

ECONOMIC AND REGULATORY POLICY

ECONOMIC HISTORY

ECONOMIC PERSPECTIVES

PUBLIC INTELLECTUALS

GLOBAL OUTLOOK

REGIONAL EYE

SPECIAL SERIES

PROJECT SYNDICATE

AUTHOR'S BIO

Xavier Sala-i-Martin

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