Oct 24 2014 Ranjit Vohra   Preferences with Open Graphs: A New Result   Abstract  Contact Information  Citation  Full Text  -  Note   Aug 27 2014 Dan Qin   A note on justifiable preferences over opportunity sets   Abstract  Contact Information  Citation  Full Text  -  Note   May 20 2003 Toyotaka Sakai   Intergenerational preferences and sensitivity to the present   Abstract  Contact Information  Citation  Full Text  -  Note