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Rational belief bubbles
Sohn, Hyun-U; Sornette, Didier - 2020
We propose an extension of the class of rational expectations bubbles (REBs) to the more general rational beliefs setting of Kurz (1994a,b). In a potentially non-stationary but stationarizable environment, among an heterogenous population of agents, it is possible to hold more than one...
Persistent link: https://www.econbiz.de/10012181099
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Turnover : liquidity or uncertainty?
Barinov, Alexander - In: Management science : journal of the Institute for … 60 (2014) 10, pp. 2478-2495
Persistent link: https://www.econbiz.de/10010461871
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Do high-frequency traders anticipate buying and selling pressure?
Hirschey, Nicholas - In: Management science : journal of the Institute for … 67 (2021) 6, pp. 3321-3345
Persistent link: https://www.econbiz.de/10012606893
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Do illiquid stocks jump more frequently?
Kunsteller, Sebastian; Müller, Janis; Posch, Peter N. - In: Applied economics 51 (2019) 25, pp. 2764-2769
Persistent link: https://www.econbiz.de/10012196740
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Effects of market liquidity on price dynamics in a heterogeneous belief model
Zhou, Yongguang; Wang, Yiming; Gao, Zhennan - In: Applied economics 55 (2023) 17, pp. 1972-1989
Persistent link: https://www.econbiz.de/10013555091
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Price impact of aggressive liquidity provision
Gençay, Ramazan; Mahmoodzadeh, Soheil; Rojček, Jakub; … - 2016
This paper analyzes brief episodes of high-intensity quotes turnover and revision-"bursts" in quotes-in the U.S. equity market. Such events occur very frequently, several hundred times a day for actively traded stocks. We find significant price impact associated with these market makers...
Persistent link: https://www.econbiz.de/10011516027
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Liquidation with self-exciting price impact
Cayé, Thomas; Muhle-Karbe, Johannes - 2014
We study optimal execution with "self-exciting" price impact, where persistent trades not only incur price impact but also increase the execution costs for successive orders. This model is motivated by an equilibrium between fundamental sellers, market makers, and end users. For risk-neutral...
Persistent link: https://www.econbiz.de/10011293738
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Asset pricing with large investors
Malamud, Semyon; Teguia, Alberto - 2017
We derive closed form expressions for equilibrium asset prices and liquidity in an economy populated by a finite number … prices. Market liquidity is non-monotonic in funding liquidity and may decrease in the number of investors. In the presence … of liquidity shortage, price impact becomes negative and gives rise to an illiquidity premium in asset prices …
Persistent link: https://www.econbiz.de/10011874850
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Brokers and order flow leakage : evidence from fire sales
Barbon, Andrea; Di Maggio, Marco; Franzoni, Francesco; … - 2017
Using trade-level data, we study whether brokers play a role in spreading order flow information. We focus on large portfolio liquidations, which result in temporary drops in stock prices, and identify the brokers that intermediate these trades. We show that these brokers' best clients tend to...
Persistent link: https://www.econbiz.de/10011875532
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Strategic trading with wealth effects
Glebkin, Sergei; Malamud, Semyon; Teguia, Alberto - 2023
Persistent link: https://www.econbiz.de/10014483256