systematic liquidity risk increased by 34%. We find that the trading of a firm's equity by institutional investors increased the … firms' quoted spreads, and led to a higher liquidity commonality during the crisis. Institutional sell-side herding …

We discuss the notion of liquidity and liquidity risk within the financial system. We distinguish between three … different liquidity types, central bank liquidity, funding and market liquidity and their relevant risks. In order to understand … the workings of financial system liquidity, as well as the role of the central bank, we bring together relevant literature …

that both the sensitivity of returns to liquidity and liquidity premia have significantly declined over the past four … strategies virtually unprofitable. Our results are robust to several conventional liquidity measures related to volume. When … using liquidity measure that is not related to volume, we find just weak evidence of a liquidity premium even in the early …

Algorithmic trading has sharply increased over the past decade. Equity market liquidity has improved as well. Are the … the associations between liquidity and message traffic. Based on within-stock variation, we find that algorithmic trading … and liquidity are positively related. To sort out causality, we use the start of autoquoting on the NYSE as an exogenous …

supplying liquidity to asynchronously arriving investors. Empirically, twelve years of daily New York Stock Exchange … values for trading from the observed time series patterns. These allow us to estimate the social costs-deviations from …

Liquidity problems lie at the heart of crises on financial markets as demonstrated in this paper by detailed …, provided emergency liquidity to limit the negative effects of such crises. However, the anecdotal and empirical evidence from … the three crises shows that such emergency liquidity assistance implies risks to goods price stability if it is not …

confined to project initiation, I find that: (1) when agents expect a liquidity dry-up on such markets, they optimally choose … as it reduces ex-post market participation, which worsens adverse selection and dries up market liquidity; (3) liquidity … idiosyncratic, privately known, illiquidity shocks, I show that: (5) it increases market liquidity; (6) illiquid agents are better …

to sell assets quickly and at low costs and the macroeconomic view of liquidity as a medium of exchange that influences …This paper provides a framework to analyse emergency liquidity assistance of central banks on financial markets in … response to aggregate and idiosyncratic liquidity shocks. The model combines the microeconomic view of liquidity as the ability …