This research studies the companies’ effectiveness and performance relationship with stock market liquidity in Tehran Stock Exchange during 2010-2015. Simultaneously, in the study, the three indicators: return on assets, return on investment and Tobin's Q ratio were applied as a measure of the performance and bid-ask spread as a measure of liquidity, bid-ask spread to the stock market. This res...

In investigating the effects of algorithmic trading on stock market liquidity and commonality in liquidity in different market conditions in an electronic limit order market, we find algorithmic trading increases stock liquidity by narrowing quoted and effective bid–ask spreads. Furthermore, algorithmic trading decreases commonality in liquidity; this finding is robust across a variety of liqui...

• This paper investigates the distribution characteristics of stock market liquidity. • This paper utilizes the GAMLSS model and high-frequency data from Chinese stock markets. • The mean and variance of stock market liquidity move in the opposite directions. • The stock market liquidity normally exhibits a positive skewness. • The stock market liquidity exhibits a normal distribution at a low ...

Before the crisis, bank regulation relied to a large extent on capital regulation. Liquidity regulation was not widely used. The liquidity problems during the crisis led to calls for liquidity regulation. As a result, the Basel III accord introduced global liquidity standards. An important issue in the construction of such liquidity regulations is the exact nature of the problem they are trying...

2 Liquidity as a resource 5 2.1 Lower truncated liquidity process . . . . . . . . . . . . . . . . . . 5 2.2 On reserve requirements . . . . . . . . . . . . . . . . . . . . . . . 7 2.3 Liquidity cost minimization . . . . . . . . . . . . . . . . . . . . . 7 2.4 Approximation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.5 Traffic burstiness . . . . . . . . . . . . . . . . . . . . . ...

We analyze the dynamics of liquidity in Xetra, an electronic open limit order book. We use the Exchange Liquidity Measure (XLM), a measure of the cost of a roundtrip trade of given size V. This measure captures the price and the quantity dimension of liquidity. We present descriptive statistics, analyze the cross-sectional determinants of the XLM measure and document its intraday pattern. Our m...

This paper presents a real business cycle model with search frictions in the asset market, where equity liquidity is endogenously determined. I use the model to study how labor input, asset liquidity and asset prices fluctuate in response to productivity and liquidity shocks, and how, in turn, these fluctuations magnify the impact of productivity shocks on economic activity. A household’s inves...

The paper investigates whether liquidity constraints affect firm size and growth dynamics using a large longitudinal sample of Italian manufacturing firms. We run standard panel-data Gibrat regressions, suitably expanded to take into account liquidity constraints (proxied by cash flow scaled by firm sales). Moreover, we characterize the statistical properties of firms size, growth, age, and (sc...