TY - JOUR A1 - Babutsidze, Zakaria TI - (S,s) Pricing: Does the Heterogeneity Wipe Out the Asymmetry on Micro Level? PY - 2010/07/15 JA - Economics: The Open-Access, Open Assessment E-Journal VL - 4 IS - 2010-19 UR - http://www.economics-ejournal.org/economics/discussionpapers/2010-19 ER -