Buti, Sabrina; Rindi, Barbara; Wen, Yuanji; Werner, … - Charles A. Dice Center for Research in Financial … - 2013
We show that following a tick size reduction in a decimal public limit order book (PLB) market quality and welfare fall for illiquid but increase for liquid stocks. If a Sub-Penny Venue (SPV) starts competing with a penny-quoting PLB, market quality deteriorates for illiquid, low priced stocks,...