Do ETFs Increase the Commonality in Liquidity of Underlying Stocks?

A Theory of Demand Driven Liquidity Commonality

the underlying structure of language proficiency and the proficiency level

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...

Examining the Commonality in Liquidity and Volatility Risk

We estimate latent factor models of liquidity and volatility. Common liquidity and volatility factors are extracted using multiple liquidity and volatility measures. Additionally, latent factors are extracted by aggregating across both liquidity and volatility resulting in what we will call the common “uncertainty” factors. We find that volatility and the common uncertainty risk are significant...

Liquidity and volatility commonality in the Canadian Stock Market

This paper studies liquidity and volatility commonality in the Canadian stock market. We show that five various liquidity measures display strong evidence of commonality at both market-wide and industry specific levels. Our findings extend the results of previous studies in liquidity commonality, and show that even after controlling for individual determinants of liquidity such as price, volume...

Dynamics of Market Liquidity of Tunisian Stocks:

This paper examines the dynamic behaviour of market liquidity on the Tunisian stock exchange (B.V.M.T.) using high frequency data from a reconstructed limit order book. The BVMT is an electronic pure order driven market that relies only on limit orders to supply liquidity, which may affect its viability and its resiliency. First, we apply a VAR model to stocks traded in continuous in order to e...