“…Recent literature has looked at this important question on how market liquidity has changed after the global financial crisis. There is a strand of the literature that claims that alternative measures of liquidity did not worsen after the crisis (Trebbi and Xiao, 2017;Adrian, Fleming, Shachar, and Vogt, 2017;Anderson and Stulz, 2017). The findings of these papers seem puzzling, especially given that the large financial dealers are less active in cash bond (Choi and Huh, 2018), and derivatives markets (Feldhütter, Gehde-Trapp, and Gündüz, 2017) due to regulatory constraints and their own risk-bearing capacity (Bessembinder, Jacobsen, Maxwell, and Venkataraman, 2018;Bao, O'Hara, and Zhou, 2018).…”