7.318
/2019
7.623
/2015
5.92
/2016
8.369
/2010
7.622
/2016
8.235
/2018
7.258
/2009
7.215
/2017
7.798
/2012
8.497
/2019
8.397
/2018
6.398
/2020
8.438
/1999
7.987
/2019
7.6
/2023
7.904
/2014
8.7
/1994
7.244
/2019
6.972
/2011
7.443
/2018
5.5
/2018
7.3
/1996
7.5
/2008
9
/1985
7.095
/2009
7.3
/2006
7.2
/2009
0
/2015
5.6
/2014
7.619
/2003
6.9
/2008
7.658
/2004
6
/2017
7.1
/1989
6.954
/2007
7.18
/2005
7.217
/2008
Self - Professor of Economics, Columbia University
Self - Professor of Behavioural Economics, Duke University
