A comprehensive study on bid-ask spread and its determinants in India
نویسندگان
چکیده
منابع مشابه
Bid-ask spread modelling, a perturbation approach
Our objective is to study liquidity risk, in particular the so-called “limit order books”, as a by-product of market uncertainties. “Limit order books” describe the existence of different sell and buy prices, which we explain by using different risk aversions of the agents. The risky assets follows a local volatility diffusion governed by a Brownian motion which is uncertain. We use the error t...
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a r t i c l e i n f o In this work we propose a simple market model where some features of the Specialist System are analyzed. In particular, the specialist's obligation to display bid/ask quotes on the book within the bounds imposed by the Exchange is considered. The proposed model allows to analyze the effects of the specialist's interventions on the short term dynamics of bid/ask prices and ...
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We show that time variation in expected returns and/or partial price adjustments lead to a downward bias in previous estimators of both the spread and its components. We introduce a new approach that provides unbiased and efficient estimators of the components of the spread. We find that between 77 and 97 percent of the downward bias in previous spread estimates is caused by time variation in e...
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Article history: Received 12 January 2007 Accepted 9 November 2008 Available online 24 November 2008 Based on a questionnaire surveying dealers in the Taipei inter-bank foreign exchange market that was conducted in March 2001, I attempted to answer the question of who initiated the wider currency spread. It was found that the risk-averse dealers of small banks quoted wider spreads in order to c...
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ژورنال
عنوان ژورنال: Cogent Economics & Finance
سال: 2021
ISSN: 2332-2039
DOI: 10.1080/23322039.2021.1898735