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Permanent URI for this collectionhttps://hdl.handle.net/20.500.14288/3
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Item Metadata only Volatility and dark trading: evidence from the Covid-19 pandemic*,**(Elsevier Sci Ltd, 2023) 0000-0002-5531-3616; Ibikunle, Gbenga; Department of Business Administration; Rzayev, Khaladdin; Faculty Member; College of Administrative Sciences and Economics; 317105We study the effect(s) of volatility on the share of trading in dark pools by exploiting the exogenous shock of the Covid-19 pandemic on financial markets and regulatory restrictions on dark trading. We find that high levels of volatility in lit exchanges is linked to an economically significant loss of market share by dark pools to lit exchanges. In line with the theory, the loss appears to be driven by informed traders' migration from lit to dark markets during high volatility periods. The market quality implications of the trading dynamics are mixed: while it tempers liquidity decline in the lit market, it exacerbates the loss of informational efficiency.Item Metadata only The market quality implications of speed in cross-platform trading: evidence from Frankfurt-London microwave(Elsevier, 2023) 0000-0002-5531-3616; Ibikunle, Gbenga; Steffen, Tom; Department of Business Administration; Rzayev, Khaladdin; Faculty Member; College of Administrative Sciences and Economics; 317105Exploiting information transmission latency between stock exchanges in Frankfurt and London, and speed-inducing technological upgrades, we show that when cross-market latency arbitrage opportunities are linked to the arrival of information, high-frequency traders' (HFTs') activities impair liquidity and enhance price discovery by facilitating the incorporation of public information into prices. Conversely, when cross-market latency arbitrage opportunities are driven by liquidity shocks, HFTs improve liquidity and reduce trading costs, thus incentivizing information acquisition and trading with private information. These findings underscore the complex nature of the association between trading speed and market quality and reconcile mixed evidence in the extant literature.Item Metadata only The effect of annual reports tone complexity on firms' dividend policy: evidence from the United States(Emerald Publishing, 2023) 0000-0002-2432-0477; Satt, Harit; Iatridis, George; N/A; Iatridis, George Emmanuel; Other; College of Administrative Sciences and EconomicsPurpose: This paper investigates the impact of annual reports complexity (associated with tone complexity) on dividend policy and value of dividend policy. Design/methodology/approach: This paper uses the variable complexity provided by the textual analytics software (Diction 7.0) as the proxy for annual reports' tone complexity. The data covered non-financial American firms from years 2011–2019. The pooled ordinary least squares (OLS) regression and the instrumental variable regression are used to test the study’s arguments. Findings: The findings suggest that the signaling theory of dividends holds in the United States. Firms with more complex annual reports tend to distribute more dividends, mainly in environment of high information. When information asymmetry is high, managers would use dividends as a tool to mitigate information asymmetry. Furthermore, the findings suggest that dividend policy has a stronger impact on firm value, especially when the tones of annual reports are highly complex. These findings support the previous results, namely, that managers would opt for dividend policy as a signaling tool for its positive impact on firm value. The results are robust to potential endogeneity issues and alternative proxies for both dividend policy and information asymmetry. Practical implications: The results demonstrate that the dividends' signaling theory holds in the United States, where the findings cannot be generalized to all markets; However, the findings of this research can be of use to potential and current investors, users of annual reports and decision makers as well. Originality/value: The paper highlights the effect of the tone complexity of annual reports (using 10K text analytics) on the value of dividend policy and dividend policy itself in a developed economy. Understanding this relation will enable stakeholders to forecast future dividends, choose more appropriate valuation methods and hence restore investors' faith. © 2021, Emerald Publishing Limited.Publication Metadata only Macro-financial spillovers(Elsevier Sci Ltd, 2023) Cotter, John; Hallam, Mark; Department of Economics; Department of Economics; Yılmaz, Kamil; College of Administrative Sciences and EconomicsWe analyse spillovers between the real and financial sides of the US economy, and between those in the US and other advanced economies. The approach developed allows for differ-ences in sampling frequency between financial and macroeconomic data. We find that financial markets are typically net transmitters of shocks to the real side of the economy, particularly during turbulent market conditions. This result holds both for domestic US macro-financial spillovers, and also those between the US and other advanced economies. Our macro-financial spillover measures are found to have significant predictive ability for future macroeconomic conditions in both in-sample and out-of-sample forecasting envi-ronments. Furthermore, the predictive ability frequently of our macro-financial measures frequently exceeds that of purely financial systemic risk measures previously employed in the literature for the same task.Publication Metadata only High-frequency trading in the stock market and the costs of options market making(Elsevier Sci Ltd, 2024) Nimalendran, Mahendrarajah; Sagade, Satchit; Department of Business Administration; Department of Business Administration; Rzayev, Khaladdin; College of Administrative Sciences and EconomicsWe investigate how high-frequency trading (HFT) in equity markets affects options market liquidity. We find that increased aggressive HFT activity in the stock market leads to wider bid-ask spreads in the options market through two main channels. First, options market makers' quotes are exposed to sniping risk from HFTs exploiting put-call parity violations. Second, informed trading in the options market further amplifies the impact of HFT in equity markets on the liquidity of options by simultaneously increasing the options bid-ask spread and intensifying aggressive HFT activity in the underlying market.Publication Metadata only Nonstandard errors(Wiley, 2024) Menkveld, Albert J.; Dreber, Anna; Holzmeister, Felix; Huber, Juergen; Johannesson, Magnus; Kirchler, Michael; Neususs, Sebastian; Razen, Michael; Weitzel, Utz; Abad-Diaz, David; Abudy, Menachem; Adrian, Tobias; Ait-Sahalia, Yacine; Akmansoy, Olivier; Alcock, Jamie T.; Alexeev, Vitali; Aloosh, Arash; Amato, Livia; Amaya, Diego; Angel, James J.; Avetikian, Alejandro T.; Bach, Amadeus; Baidoo, Edwin; Bakalli, Gaetan; Bao, Li; Barbon, Andrea; Bashchenko, Oksana; Bindra, Parampreet C.; Bjonnes, Geir H.; Black, Jeffrey R.; Black, Bernard S.; Bogoev, Dimitar; Bohorquez Correa, Santiago; Bondarenko, Oleg; Bos, Charles S.; Bosch-Rosa, Ciril; Bouri, Elie; Brownlees, Christian; Calamia, Anna; Viet Nga Cao; Capelle-Blancard, Gunther; Romero, Laura M. Capera; Caporin, Massimiliano; Carrion, Allen; Caskurlu, Tolga; Chakrabarty, Bidisha; Chen, Jian; Chernov, Mikhail; Cheung, William; Chincarini, Ludwig B.; Chordia, Tarun; Chow, Sheung-Chi; Clapham, Benjamin; Colliard, Jean-Edouard; Comerton-Forde, Carole; Curran, Edward; Thong Dao; Dare, Wale; Davies, Ryan J.; De Blasis, Riccardo; De Nard, Gianluca F.; Declerck, Fany; Deev, Oleg; Degryse, Hans; Deku, Solomon Y.; Desagre, Christophe; Van Dijk, Mathijs A.; Dim, Chukwuma; Dimpfl, Thomas; Dong, Yun Jiang; Drummond, Philip A.; Dudda, Tom; Duevski, Teodor; Dumitrescu, Ariadna; Dyakov, Teodor; Dyhrberg, Anne Haubo; Dzielinski, Michal; Eksi, Asli; El Kalak, Izidin; ter Ellen, Saskia; Eugster, Nicolas; Evans, Martin D. D.; Farrell, Michael; Felez-Vinas, Ester; Ferrara, Gerardo; Ferrouhi, El Mehdi; Flori, Andrea; Fluharty-Jaidee, Jonathan T.; Foley, Sean D. V.; Fong, Kingsley Y. L.; Foucault, Thierry; Franus, Tatiana; Franzoni, Francesco; Frijns, Bart; Frommel, Michael; Fu, Servanna M.; Fullbrunn, Sascha C.; Gan, Baoqing; Gao, Ge; Gehrig, Thomas P.; Gemayel, Roland; Gerritsen, Dirk; Gil-Bazo, Javier; Gilder, Dudley; Glosten, Lawrence R.; Gomez, Thomas; Gorbenko, Arseny; Grammig, Joachim; Gregoire, Vincent; Gucbilmez, Ufuk; Hagstromer, Bjorn; Hambuckers, Julien; Hapnes, Erik; Harris, Jeffrey H.; Harris, Lawrence; Hartmann, Simon; Hasse, Jean-Baptiste; Hautsch, Nikolaus; He, Xue-Zhong; Heath, Davidson; Hediger, Simon; Hendershott, Terrence; Hibbert, Ann Marie; Hjalmarsson, Erik; Hoelscher, Seth A.; Hoffmann, Peter; Holden, Craig W.; Horenstein, Alex R.; Huang, Wenqian; Huang, Da; Hurlin, Christophe; Ilczuk, Konrad; Ivashchenko, Alexey; Iyer, Subramanian R.; Jahanshahloo, Hossein; Jalkh, Naji; Jones, Charles M.; Jurkatis, Simon; Jylha, Petri; Kaeck, Andreas T.; Kaiser, Gabriel; Karam, Arze; Karmaziene, Egle; Kassner, Bernhard; Kaustia, Markku; Kazak, Ekaterina; Kearney, Fearghal; Van Kervel, Vincent; Khan, Saad A.; Khomyn, Marta K.; Klein, Tony; Klein, Olga; Klos, Alexander; Koetter, Michael; Kolokolov, Aleksey; Korajczyk, Robert A.; Kozhan, Roman; Krahnen, Jan P.; Kuhle, Paul; Kwan, Amy; Lajaunie, Quentin; Lam, F. Y. Eric C.; Lambert, Marie; Langlois, Hugues; Lausen, Jens; Lauter, Tobias; Leippold, Markus; Levin, Vladimir; Li, Yijie; Li, Hui; Liew, Chee Yoong; Lindner, Thomas; Linton, Oliver; Liu, Jiacheng; Liu, Anqi; Llorente, Guillermo; Lof, Matthijs; Lohr, Ariel; Longstaff, Francis; Lopez-Lira, Alejandro; Mankad, Shawn; Mano, Nicola; Marchal, Alexis; Martineau, Charles; Mazzola, Francesco; Meloso, Debrah; Mi, Michael G.; Mihet, Roxana; Mohan, Vijay; Moinas, Sophie; Moore, David; Mu, Liangyi; Muravyev, Dmitriy; Murphy, Dermot; Neszveda, Gabor; Muravyev, Dmitriy; Murphy, Dermot; Neszveda, Gabor; Neumeier, Christian; Nielsson, Ulf; Nimalendran, Mahendrarajah; Nolte, Sven; Norden, Lars L.; O'Neill, Peter; Obaid, Khaled; Odegaard, Bernt A.; Ostberg, Per; Pagnotta, Emiliano; Painter, Marcus; Palan, Stefan; Palit, Imon J.; Park, Andreas; Pascual, Roberto; Pasquariello, Paolo; Pastor, Lubos; Patel, Vinay; Patton, Andrew J.; Pearson, Neil D.; Pelizzon, Loriana; Pelli, Michele; Pelster, Matthias; Perignon, Christophe; Pfiffer, Cameron; Philip, Richard; Plihal, Tomas; Prakash, Puneet; Press, Oliver-Alexander; Prodromou, Tina; Prokopczuk, Marcel; Putnins, Talis; Qian, Ya; Raizada, Gaurav; Rakowski, David; Ranaldo, Angelo; Regis, Luca; Reitz, Stefan; Renault, Thomas; Renjie, Rex W.; Reno, Roberto; Riddiough, Steven J.; Rinne, Kalle; Rintamaki, Paul; Riordan, Ryan; Rittmannsberger, Thomas; Longarela, Inaki Rodriguez; Roesch, Dominik; Rognone, Lavinia; Roseman, Brian; Rosu, Ioanid; Roy, Saurabh; Rudolf, Nicolas; Rush, Stephen R.; Rzeznik, Aleksandra A.; Sanford, Anthony; Sankaran, Harikumar; Sarkar, Asani; Sarno, Lucio; Scaillet, Olivier; Scharnowski, Stefan; Schenk-Hoppe, Klaus R.; Schertler, Andrea; Schneider, Michael; Schroeder, Florian; Schuerhoff, Norman; Schuster, Philipp; Schwarz, Marco A.; Seasholes, Mark S.; Seeger, Norman J.; Shachar, Or; Shkilko, Andriy; Shui, Jessica; Sikic, Mario; Simion, Giorgia; Smales, Lee A.; Soderlind, Paul; Sojli, Elvira; Sokolov, Konstantin; Sonksen, Jantje; Spokeviciute, Laima; Stefanova, Denitsa; Subrahmanyam, Marti G.; Szaszi, Barnabas; Talavera, Oleksandr; Tang, Yuehua; Taylor, Nick; Tham, Wing Wah; Theissen, Erik; Thimme, Julian; Tonks, Ian; Tran, Hai; Trapin, Luca; Trolle, Anders B.; Vaduva, M. Andreea; Valente, Giorgio; Van Ness, Robert A.; Vasquez, Aurelio; Verousis, Thanos; Verwijmeren, Patrick; Vilhelmsson, Anders; Vilkov, Grigory; Vladimirov, Vladimir; Vogel, Sebastian; Voigt, Stefan; Wagner, Wolf; Walther, Thomas; Weiss, Patrick; Van der Wel, Michel; Werner, Ingrid M.; Werner, Ingrid M.; Westerholm, P. Joakim; Westheide, Christian; Wika, Hans C.; Wipplinger, Evert; Wolf, Michael; Wolff, Christian C. P.; Wolk, Leonard; Wong, Wing-Keung; Wrampelmeyer, Jan; Wu, Zhen-Xing; Xia, Shuo; Xiu, Dacheng; Xu, Ke; Xu, Caihong; Yadav, Pradeep K.; Yague, Jose; Yan, Cheng; Yang, Antti; Yoo, Woongsun; Yu, Wenjia; Yu, Yihe; Yu, Shihao; Yueshen, Bart Z.; Yuferova, Darya; Zamojski, Marcin; Zareei, Abalfazl; Zeisberger, Stefan M.; Zhang, Lu; Zhang, S. Sarah; Zhang, Xiaoyu; Zhao, Lu; Zhong, Zhuo; Zhou, Z. Ivy; Zhou, Chen; Zhu, Xingyu S.; Zoican, Marius; Zwinkels, Remco; Department of Business Administration; Department of Business Administration; Rzayev, Khaladdin; College of Administrative Sciences and EconomicsIn statistics, samples are drawn from a population in a data-generating process (DGP). Standard errors measure the uncertainty in estimates of population parameters. In science, evidence is generated to test hypotheses in an evidence-generating process (EGP). We claim that EGP variation across researchers adds uncertainty-nonstandard errors (NSEs). We study NSEs by letting 164 teams test the same hypotheses on the same data. NSEs turn out to be sizable, but smaller for more reproducible or higher rated research. Adding peer-review stages reduces NSEs. We further find that this type of uncertainty is underestimated by participants.Publication Metadata only Trans-Atlantic equity volatility connectedness: U.S. and European financial institutions, 2004-2014(Oxford Univ Press, 2016) Diebold, Francis X.; Department of Economics; Department of Economics; Yılmaz, Kamil; Faculty Member; College of Administrative Sciences and Economics; 6111We characterize equity return volatility connectedness in the network of major American and European financial institutions, 2004-2014. Our methods enable precise characterization of the timing and evolution of key aspects of the financial crisis. First, we find that during 2007-2008 the direction of connectedness was clearly from the United States to Europe, but that connectedness became bidirectional starting in late 2008. Second, we find an unprecedented surge in directional connectedness from European to U.S. financial institutions in June 2011, consistent with massive deterioration in the health of EU financial institutions. Third, we identify particular institutions that played disproportionately important roles in generating connectedness during the U.S. and the European crises.Publication Metadata only How an ipo helps in m&a(Wiley, 2010) Sevilir, Merih; Shivdasani, Anil; Department of Business Administration; Department of Business Administration; Çelikyurt, Uğur; Faculty Member; College of Administrative Sciences and Economics; 47082An initial public offering (IPO) can often provide a powerful stimulus to private companies seeking to pursue an acquisition- driven growth strategy. Based on a comprehensive analysis of U.S. IPOs, the authors show that newly public companies are prolific acquirers. Over 30% of companies conducting an IPO make at least one acquisition in their IPO year, and the typical IPO firm makes about four acquisitions during its first five years as a public company. IPOs facilitate MandA not only by providing infusions of capital but also by creating ongoing access to equity and debt markets for cash-financed deals. In addition, IPOs create an acquisition currency that can prove valuable in stock-financed deals when the shares are attractively priced. The authors also argue that IPOs improve the ability of companies to conduct MandA by resolving some of the valuation uncertainty facing privately held companies.Publication Metadata only The use of bank lines of credit in corporate liquidity management: a review of empirical evidence(Elsevier, 2011) James, Christopher; Department of Business Administration; Department of Business Administration; Demiroğlu, Cem; Faculty Member; College of Administrative Sciences and Economics; 18073This paper reviews empirical evidence on the use of bank lines of credit as a source of corporate liquidity. Traditional explanation for lines of credit is that they provide insurance against liquidity shocks, in much the same as way hoarding cash does. However, recent empirical research suggests that access to lines of credit is contingent on the credit quality of the borrower as well as the financial condition of the lender. These findings suggest that lines of credit are an imperfect substitute for cash as a source of corporate liquidity. (C) 2010 Published by Elsevier B.V.Publication Metadata only Bondholder governance, takeover likelihood, and division of gains(Elsevier, 2023) Akdogu, Evrim; Paukowits, Aysun Alp; Department of Business Administration; Department of Business Administration; Çelikyurt, Uğur; Faculty Member; College of Administrative Sciences and Economics; 47082We investigate the effect of creditor rights on the probability of becoming a takeover target by constructing firm-level bond covenant indices. Our primary result is that the more restrictive covenants a firm has, the more likely it is to become the target of an acquisition. This finding is robust to the exclusion of merger-related event-risk covenants which have the opposite impact and appear to reduce takeover likelihood. Furthermore, this effect is not driven by financially distressed firms and rather contained in small, profitable, financially healthy firms with high growth opportunities and low cash holdings. We also find that a higher target covenant index leads to a significant decrease (increase) in target (acquirer) abnormal returns around acquisition announcements and tilts merger gains towards the acquirer, suggesting the presence of a 'cove-nant discount' for potential target firms. Overall, our results are consistent with covenants creating key frictions, and in turn, making firms viable targets for acquirers with possibly deep pockets.