TY - CHAP TI - Income Inequality, Market Size and Firm Conduct: Product Differentiation in the Restaurant Market AF - 59th ERSA Congress PP - Lyon UR - https://ersa.org/events/59th-ersa-congress/ PY - 2019-01-01 AU - Pennerstorfer, Dieter AU - Schindler, Nora AU - Weiss, Christoph AU - Yontcheva, Biliana ER -