Xavier Sala-i-Martín
Xavier X. Sala i Martín is a Spanish economist and professor of economics at Columbia University.
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín, Varun Sivaram, The Lancet , and 20 more Xavier Sala-i-Martín, Varun Sivaram, The Lancet, David Nunan, Annamaria Lusardi, Erle C. Ellis, Frances H. Arnold, Chris Stringer, Roland Kays, Rafael H. M. Pereira, Esteban Rossi‐Hansberg, Teresa Cremin, OECD, Ministerio de Educación, Daniel Innerárity, Leonardo Boff, John Holbein, Timothy Taylor, Madawi Al‐Rasheed, Nic Cheeseman, Luis Miller, Neale Mahoney, Michael Veale
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín
Reposted by: Xavier Sala-i-Martín