``The Relative Income Hypothesis With and Without Self-reported Reference Wages" (with Adrian de la Garza, Giovanni Mastrobuoni, and Atsushi Sannabe: appeared in HEIRs09 and CAEDpaper in CAED)
``Valuing Japanese Corporations: A New Perspective on Japan's Stock Market "Bubble" of the 1980s" (with Hiroki Arato) NEW WP
``Reference Groups for Social Preference: Evidence from Utility-Based Choice Experiments" (with Masayuki Sato)
``On the Measurement Basis of Subjective Well-Being: a fMRI study" (with Saori Tanaka)
``Growth Implications of Conspicuous Consumption"
``Development Implications of Conspicuous Consumption"