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Persistent link: https://www.econbiz.de/10014576794
An increase in the cost of selling short should increase the bearish information content of short interest announcements by driving relatively uninformed short sellers out of the market. We extend the Diamond and Verrecchia (1987) model to include short selling against the box and test the...
Persistent link: https://www.econbiz.de/10005728291
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Persistent link: https://www.econbiz.de/10011532210
A computational model of a limit order book is used to study the effect of different limit order distribution offsets. Reference prices such as same side/contra side best market prices and last traded price are considered in combination with different price offset distributions. We show that...
Persistent link: https://www.econbiz.de/10010742317
We appear to be the first to present correctly calculated results for the profitability of emerging currency momentum strategies using a long time series and a good cross-sectional sample. Using a 1985–2009 sample period and six emerging currencies, we find that long-short momentum strategies...
Persistent link: https://www.econbiz.de/10010576382
Plotting daily stock returns against themselves with one day's lag reveals a striking pattern. Evenly spaced lines radiate from the origin; the thickest lines point in the major directions of the compass. This 'compass rose' pattern appears in every stock. It is caused by discreteness. However,...
Persistent link: https://www.econbiz.de/10005214533
This paper develops visual aids for the understanding of two asset portfolio mathematics. Specifically, visual aids are utilized in teaching portfolio variance and correlation coefficient concepts. The presentation is simple, yet powerful, and is useful for an audience with varying levels of...
Persistent link: https://www.econbiz.de/10014676548
Which journal articles have had the most impact on finance research? Which journals dominated finance research in the 1990s? We answer these and similar questions using a comprehensive sample of journals, an extensive time period, and a new ranking method that avoids problems inherent in the...
Persistent link: https://www.econbiz.de/10005725892
This paper develops visual aids for the understanding of two asset portfolio mathematics. Specifically, visual aids are utilized in teaching portfolio variance and correlation coefficient concepts. The presentation is simple, yet powerful, and is useful for an audience with varying levels of...
Persistent link: https://www.econbiz.de/10008506147