TY - JOUR A1 - He, Yuqing TI - Psychophysical Interpretation for Utility Measures PY - 2012/07/23 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 6 IS - 2012-29 UR - http://www.economics-ejournal.org/economics/journalarticles/2012-29 ER -