AUTHOR=Oaksford Mike , Jones Stephen TITLE=Preferences Show Greater Stability for Transactions than for Gambles in Cost Discounting JOURNAL=Frontiers in Psychology VOLUME=2 YEAR=2011 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2011.00293 DOI=10.3389/fpsyg.2011.00293 ISSN=1664-1078