00411nam a22001217a 4500003000400000005001700004022004700021040001300068245004100081260006100122300006100183440004500244SNU20160516155406.0  2American Economic Association a0895-3309.  bEnglish   aThe Journal of Economic Perspectives  aPittsburgh b; American Economic Association , c2014-15  aVol 28 No 3-4 aVol 29 No 1 aVol 29 No 2-4bHard Bound   nSets of 3 Journals nSets of 3 Journals