AUTHOR=Baron Jonathan TITLE=Risk Attitude, Investments, and the Taste for Luxuries Versus Necessities JOURNAL=Frontiers in Psychology VOLUME=2 YEAR=2011 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2011.00329 DOI=10.3389/fpsyg.2011.00329 ISSN=1664-1078