"Japan" . . "Bhutan" . . . . . . . . "Conference papers and proceedings" . . . . . . . . . . . . . . . . . "Gross national happiness and material welfare in Bhutan and Japan" . "On the feeling of well-being and economic progress in Bhutan and Japan as presented in a seminar held on 5th June 2007 by the Centre for Bhutan Studies in collaboration with Osaka University." .