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Full-Text Articles in Finance and Financial Management
Do Foreign Institutions Improve Stock Liquity?, Chi Shen Wei
Do Foreign Institutions Improve Stock Liquity?, Chi Shen Wei
Research Collection Lee Kong Chian School Of Business
This paper examines whether capital flows by foreign institutions improve liquidity in domestic markets. I find that stocks with increased foreign institutional ownership subsequently experience higher liquidity. However, it is difficult to interpret this evidence as a causal relation because institutions tend to self-select into more liquid stocks. To solve this problem, I exploit the 2003 US dividend tax cut as a natural experiment. The results from a 2SLS (IV) regression confirm that liquidity improved more in dividend-paying stocks located in US tax-treaty countries compared to similar stocks located in non-treaty countries. These patterns are consistent with the notion that …
Pricing Options In An Extended Black Scholes Economy With Illiquidity: Theory And Empirical Evidence, Umut Cetin, Robert Jarrow, Mitchell Protter, Mitchell Warachka
Pricing Options In An Extended Black Scholes Economy With Illiquidity: Theory And Empirical Evidence, Umut Cetin, Robert Jarrow, Mitchell Protter, Mitchell Warachka
Research Collection Lee Kong Chian School Of Business
This article studies the pricing of options in an extended Black Scholes economy in which the underlying asset is not perfectly liquid. The resulting liquidity risk is modeled as a stochastic supply curve, with the transaction price being a function of the trade size. Consistent with the market microstructure literature, the supply curve is upward sloping with purchases executed at higher prices and sales at lower prices. Optimal discrete time hedging strategies are then derived. Empirical evidence reveals a significant liquidity cost intrinsic to every option. [PUBLICATION ABSTRACT]
Hedge Fund Contagion, Melvyn Teo
Hedge Fund Contagion, Melvyn Teo
Research Collection BNP Paribas Hedge Fund Centre
Why do correlations all go to one when economic conditions turn bad? We review the latest research on funding liquidity (the ease with which hedge funds obtain capital) and discuss its implications on the asset liquidity and valuations of securities held by funds, on subsequent fund performance, and on contagion across hedge fund investment styles.