T. Berrada, T.Hugonnier, JulienRindisbacher, M.2009-10-122009-10-122009-10-12200710.1016/j.jfineco.2006.02.001https://infoscience.epfl.ch/handle/20.500.14299/43621Heterogenous preferences and equilibrium trading volumetext::journal::journal article::research article