We propose a new class of dynamic order book models that allow us to 1) study episodes of extreme low liquidity and 2 …) unite liquidity and volatility in one framework through which their joint dynamics can be examined. Liquidity and volatility … safety as having much lower market depth, along with higher trading volume and greater price uncertainty. -- liquidity …

This paper explores liquidity spillovers in market-capitalization-based portfolios of NYSE stocks. Return, volatility …, and liquidity dynamics across the small- and large-cap sectors are modeled by way of a vector autoregression model, using … data that spans more than 3,000 trading days. We find that volatility and liquidity innovations in one sector are …

more highly correlated; moreover, at these times, money supply positively affects financial market liquidity, albeit with a … lag of two weeks. During normal times, increases in mutual fund flows enhance stock market liquidity and trading volume …, but during financial crises, U.S. government bond funds see higher inflows, resulting in increased bond market liquidity …

This paper explores liquidity movements in stock and Treasury bond markets over a period of more than 1800 trading days …. Cross-market dynamics in liquidity are documented by estimating a vector autoregressive model for liquidity (that is, bid … in one market affects the spreads in both markets, and that return volatility is an important driver of liquidity …

a mechanism for discovering dark liquidity. We quantify its role in the price formation process in a model of the … dynamics of price and segmented order flow induced by the protocol. We find that the dark liquidity pool generally contains … liquidity providers to guard against adverse price movements than as a channel to hide private information. …

the market's liquidity and price efficiency. Employing difference-indifference regressions, we find that the bid …