We demonstrate how a machine learning algorithm can be applied to predict and explain modern market microstructure phenomena. Emin Sirer. We are preparing students and empowering established scholars to understand this disruptive financial transformation and realize its great potential—across nearly every sector and well ahead of today’s trends and technologies. O'Hara, Maureen. "Regulating Exchanges and Alternative Trading Systems: A Law and Economics Perspective"  Journal of Legal Studies  28.1  (1999):  17-54. "Is Market Fragmentation Harming Market Quality?" She is an expert on market microstructure and publishes widely on banking and financial intermediaries, law and finance, and experimental economics. Easley, David Alan; O'Hara, Maureen. Cornell Johnson, https://www.johnson.cornell.edu/faculty-research/faculty/mo19/, Robert W. Purcell Professorship of Management, O'Hara, Maureen; Zhou, X. Recent research looks at the how ETFs affect market stability, liquidity issues in corporate bond markets, and corporate governance problems in banks. Easley, David; O'Hara, Maureen; Yang, L.  "Differential Access to Price Information in Financial Markets"  Journal of Financial and Quantitative Analysis  51.4  (2016):  1071-111. Easley, David; Hvidkjaer, Soeren; O'Hara, Maureen. Professor O’Hara is the author of Market Microstructure Theory (Blackwell 1995) and Something for Nothing: Arbitrage and Ethics on Wall Street (Norton 2016). She is currently an advisor to Symbiont IO, a fintech company focused on distributed ledger technology. Tel: 607-255-7484, Fax: 607-255-5993, Email: gs25@cornell.edu ... Robert Bloomfield, and Maureen O’Hara). "The "Make or Take" Decision in an Electronic Market: Evidence on the Evolution of Liquidity"  Journal of Financial Economics  75.1  (2005):  165-199. Date Written: November 19, 2010. Journal of Financial Economics  100.3  (2011):  459-474. "Regulation and Scholarship: Constant Companions or Occasional Bedfellows?" Le Flash Crash de 2010, fait référence au « flash crash » boursier qui arriva le 6 mai 2010 aux États-Unis1. The Microstructure of the "Flash Crash": Flow Toxicity, Liquidity Crashes, and the Probability of Informed Trading, Liquidity and Valuation in an Uncertain World, How Noise Trading Affects Markets: An Experimental Analysis, Ambiguity and Nonparticipation: The Role of Regulation, Helping Law Catch Up to Markets: Applying Broker-Dealer Law to Subprime Mortgages. Macey, Jonathan R.; O'Hara, Maureen. "The Electronic Evolution of Corporate Bond Dealers", O'Hara, Maureen; Easley, David; Lopez de Prado, M.; Zhang, Z. Easley, D.; Lopez de Prado, M.; O'Hara, Maureen. Bloomfield, Robert J.; O'Hara, Maureen, 1998, Experimenting with Transparency, in Organization and Quality of Equity Markets, eds P. Davidoff, Paris University Press. "Discerning Information from Trade Data"  Journal of Financial Economics  120.2  (2016):  269–285. "The Making of a Dealer Market: From Entry to Equilibrium in the Trading of Nasdaq Stocks"  The Journal of Finance  57.5  (2002):  2289-2316. Macey, Jonathan; O'Hara, Maureen. http://www.gsm.cornell.edu/facultybios/ohara.html. Host: Maureen O'Hara (Cornell University) Registration Required. "Down and Out in the Stock Market: The Law and Economics of the Delisting Process"  Journal of Law and Economics  51.4  (2008):  683-714. Elle débute avec La Taverne de la Jamaïque et Quasimodo où elle partage l'affiche avec Charles Laughton. 414 Uris Hall She holds degrees from the University of Illinois (B.S. Samuel Curtis Johnson Graduate School of Management, Maureen O'Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a professorship at the University of Technology Sydney. … Maureen O’Hara is the Robert W. Purcell Professor of Finance at Cornell University’s Johnson Graduate School of Management. Cornell University - Samuel Curtis Johnson Graduate School of Management. Follow Us Twitter. "Ambiguity and Nonparticipation: The Role of Regulation"  Review of Financial Studies  22.5  (2009):  1817-1843. "Is Information Risk a Determinant of Asset Returns?" Professor O’Hara serves on the Board of Directors of NewStar Financial, a commercial finance company, and on the Board of Trustees of Teachers Insurance and Annuity Association (TIAA-CREF). Macey, Jonathan; O'Hara, Maureen. O'Hara, Maureen; Macey, Jonathan. Maureen O’Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell SC Johnson College of Business; she also holds a professorship at the University of Technology Sydney. Most recently she served on the SEC Equity Market Structure Advisory Board.She has consulted for a number of companies and organizations, including Facebook, Microsoft, Merrill Lynch, Credit Suisse, the New York Stock Exchange, Bristol-Meyers Squibb, and the World Federation of Exchanges. The ‘flash crash’ of May 6th 2010 was the second largest point swing (1,010.14 points) and the biggest one-day point decline (998.5 points) in the history of the Dow Jones Industrial Average. O’Hara, Maureen. Easley, David Alan; Engle, Robert F.; O'Hara, Maureen; Wu, Liuren. "Competition in Investment Banking"  Review of Development Finance  1.1  (2011):  28-46. Easley, David Alan; O'Hara, Maureen; Saar, Gideon. "Presidential address: Liquidity and price discovery"  The Journal of Finance  58.4  (2003):  1335-1354. Easley, David Alan; O'Hara, Maureen. Bloomfield, Robert J.; O'Hara, Maureen. Johnson Graduate School of Management (607) 255-3645 Phone . "Microstructure in the Machine Age", Huang, S.; O'Hara, Maureen; Zhong, Z. Economic Policy Review  9.1  (2003):  91-107. Macey, Jonathan; O'Hara, Maureen. Bloomfield, Robert J.; O'Hara, Maureen; Saar, Gideon. Maureen O'Hara. Cornell University - Samuel Curtis Johnson Graduate School of Management. Maureen O'Hara est une actrice américano-irlandaise née Maureen FitzSimons le 17 août 1920 à Dublin (Irlande) et morte le 24 octobre 2015 à Boise (Idaho, États-Unis) , à ne pas confondre avec son aînée star, compatriote, et homonyme de prénom, Maureen O'Sullivan. Maureen OHara. Macey, Jonathan; O'Hara, Maureen, 2016, Vertical and Horizontal Problems in Financial Regulation and Corporate Governance, in The Future of Large, Internationally Active Banks, eds Asli Demirgüç-Kunt, Douglas D. Evanoff and George G. Kaufman, World Scientific Publishing Co. Pte. "Solving the corporate governance problems of banks: A proposal"  The Banking Law Journal  120.4  (2003):  326-348. Macey, Jonathan R.; O'Hara, Maureen. Something for Nothing: Arbitrage and Ethics on Wall Street. Professor O′Hara has also taught at the London Business School and the University of … Macey, Jonathan; O'Hara, Maureen. Information Flows and Asset Pricing, with David Michayluk, Maureen O'Hara, Vinay Patel and Talis J. Putnins, November 2018. Easley, David Alan; Lopez de Prado, Marcos M; O'Hara, Maureen. 2 (2015): 257-270. Cornell SJ Johnson College of Business . She is currently an Advisor to Symbiont IO, a fintech company focused on distributed ledger technology. Journal of Financial Economics  55.3  (2000):  425-459. New York, NY 10027. Her research focuses on market microstructure, and she is the author of numerous journal articles as well as the book Market Microstructure Theory. Bloomfield, Robert J.; O'Hara, Maureen; Saar, Gideon. MAUREEN O'HARA Vita . Dr. O'Hara also publishes widely on a broad range of topics, including banking and financial intermediaries, law and finance, experimental economics, and finance and ethics (her book "Something for Nothing: Arbitrage and Ethics on Wall Street" was recently published; Norton:2016). Easley, David Alan; O'Hara, Maureen, 2003, Microstructure and asset pricing, in Handbook of the Economics of Finance, eds G. Constantinides, M. Harris, R. Stulz, Elsevier. How Much Trading Volume it Too Much? "Relative Tick Size and the Trading Environment", O'Hara, Maureen; Wang , Yihui ; Zhou , Xing. Economics and Ph.D. Finance), and Honorary Doctorates from Facultés Universitaires Catholiques à Mons (FUCAM), Belgium, Universität Bern, Switzerland, and University College Dublin. She holds a Ph. Maureen O’Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a Professorship at the University of Technology Sydney. For insight on this, Ayan Bhattacharya, PhD, of Baruch College, City University of New York, who co-authored the CFA Institute Research Foundation title ETFs and Systemic Risks with Maureen O’Hara, PhD, of Cornell University, shared his perspective. Cornell University. "How Stock Splits Affect Trading: A Microstructure Approach"  Journal of Financial and Quantitative Analysis  36.1  (2001):  25-51. Macey, Jonathan R.; O'Hara, Maureen. O’Hara, Maureen. Bloomfield, Robert J.; O'Hara, Maureen. Bloomfield, Robert J.; O'Hara, Maureen; Saar, Gideon. Maureen O'Hara. "Liquidity and Valuation in an Uncertain World"  Journal of Financial Economics  97.1  (2010):  1-11. Cornell University - Samuel Curtis Johnson Graduate School of Management. Ellis, Katrina; Michaely, Roni; O'Hara, Maureen. "When the Underwriter Is the Market Maker: An Examination of Trading in the IPO Aftermarket"  The Journal of Finance  55.3  (2000):  1039-1074. Yale Journal on Regulation  26.1  (2009):  89. "Making market microstructure matter"  Financial Management  28.2  (1999):  83-90. “High Frequency Market Microstructure.” Journal of Financial Economics 116, no. Prise sous contrat par la RKO(qui la cédera bientôt à la Fox), elle commence une carrière à Hollywood ; elle a 19 ans. Macey, Jonathan; O'Hara, Maureen. New York University (NYU) - NYU Tandon School of Engineering. Feedback to SSRN. Please Register HERE. Cornell Research Website Article. "Stock Transfer Restrictions and Issuer Choice in Trading Venues"  Case Western Reserve Law Review  55.3  (2005):  587-616. O'Hara, Maureen; Macey, Jonathan. mo19@ cornell.edu . Maureen O'HARA of Cornell University, Ithaca (CU) | Read 54 publications | Contact Maureen O'HARA O'Hara, Maureen; Macey, Jonathan. "Flow Toxicity and Liquidity in a High-frequency World"  Review of Financial Studies  24.5  (2012):  1457-1493. O'Hara, Maureen. "The Microstructure of the "Flash Crash": Flow Toxicity, Liquidity Crashes, and the Probability of Informed Trading"  Journal of Portfolio Management  37.2  (2011):  118-128. Easley, David; Lopez de Prado, Marcos; O'Hara, Maureen. On the big screen, the late Irish actress Maureen O’Hara was famous for playing fiery heroines who put leading men in their place. Information for Prospective/Incoming Students, Advice for First-Year Ph.D. Students in Economics at Cornell, Differential Access to Price Information in Financial Markets, Hidden Liquidity: Some New Light on Dark Trading, What's Not There: Odd Lots and Market Data, High-frequency Trading and Its Impact on Markets, Opaque Trading, Disclosure, and Asset Prices: Implications for Hedge Fund Regulation, The Volume Clock: Insights into the High-frequency Paradigm, Flow Toxicity and Liquidity in a High-frequency World, The characteristics of informed trading: Implications for asset pricing. She spent more than a decade on the Board of Directors of Investment Technology Group, Inc. (ITG), a global agency brokerage firm, most recently serving as Chairman of the Board. Down and Out in the Stock Market: The Law and Economics of the Delisting Process, Time-Varying Arrival Rates of Informed and Uninformed Trades, Bubbles: Some Perspectives (and Loose Talk) from History, The "Make or Take" Decision in an Electronic Market: Evidence on the Evolution of Liquidity, Searching for a New Center: U.S. Securities Markets in Transition, Presidential address: Liquidity and price discovery, Solving the corporate governance problems of banks: A proposal, The Making of a Dealer Market: From Entry to Equilibrium in the Trading of Nasdaq Stocks. "The corporate governance of banks"  The ICFAI Journal of Bank Management  2.3  (2003):  35-56. She holds degrees from the University of Illinois (BS economics) and Northwestern University (MS economics and PhD finance), as well as honorary doctorates from Facultés Universitaires Catholiques à Mons (FUCAM), Belgium, Universität Bern, Switzerland, and University College Dublin.Professor O'Hara's research focuses on issues in market microstructure, and she is the author of numerous journal articles, as well as the classic book, Market Microstructure Theory (Blackwell: 1995). O’Hara serves on several corporate boards, and is chairman of the board of ITG, a global agency brokerage firm. Zhibai Zhang. Professor O’Hara is the author of numerous journal articles, as well as the books Market Microstructure Theory; … "Hidden Liquidity: Some New Light on Dark Trading"  The Journal of Finance  70.5  (2015):  2227-2274. "A Guide to the Initial Public Offering Process"  Corporate Finance Review  2.5  (1999). 212-851-9362. Market Transparency: Who Wins and Who Loses? TEACHING Johnson at Cornell University . She was the Executive Editor of the Review of Financial Studies, and Co-Editor of the Review of Asset Pricing Studies. “First off, ETFs are great things,” Bhattacharya said. 447 Sage Hall . Ellis, Katrina; Michaely, Roni; O'Hara, Maureen. Maureen O′Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management at Cornell University. "Does Order Preferencing Matter?" Date Written: January 18, 2019. "Optimal Execution Horizon"  Mathematical Finance  25.3  (2015):  640-672. "Can ETFs Increase Market Fragility? Dr. O'Hara also publishes widely on a broad range of topics including banking and financial intermediaries, law and finance, experimental economics, and finance and ethics, with her book “Something for Nothing: Arbitrage and Ethics on Wall Street” published this fall (Norton:2016). Professor of management Maureen O'Hara outlined "the economic environment" of the book -- including foreclosures, bank failures, rising unemployment, falling prices, government intervention and "a … 607-255-4526, © 2021 All Rights Reserved. "The Accuracy of Trade classification Rules: Evidence from Nasdaq"  Journal of Financial and Quantitative Analysis  35.4  (2000):  529-551. New York: W. W. Norton, 2016. "Information and the Cost of Capital"  The Journal of Finance  59.4  (2004):  1553-1583. "High Frequency Market Microstructure"  Journal of Financial Economics  116.2  (2015):  257-270. Cornell University Maureen O'Hara. Maureen O’Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a Professorship at the University of … "Best Execution Regulation: From orders to markets"  Journal of Financial Transformation  13  (2005):  43-55. D. in Finance from North–western University. Columbia University ©2021 Columbia University Accessibility Nondiscrimination Careers Built using Columbia Sites. E-mail. "The Interactions of Law, Finance, and Markets"  Journal of Financial Intermediation  9.2  (2000):  113-116. "Searching for a New Center: U.S. Securities Markets in Transition"  Economic Review - Federal Reserve Bank of Atlanta  89.4  (2004):  37-52. "From Orders to Markets"  Regulation  28.2  (2005):  62-70. Maureen O’Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a Professorship at the University of Technology Sydney. Journal of Financial Economics  50.1  (1998):  3-37. O'Hara, Maureen; Ye, Mao. Is Information Risk a Determinant of Asset Returns? "Optimal Microstructures"  European Financial Management  13.5  (2007):  825-832. O'Hara, Maureen; Macey, Jonathan. Maureen Patricia O'Hara is an American financial economist. Macey, Jonathan R.; O'Hara, Maureen. Sage Hall Cornell University Easley, David; Lopez de Prado, Marcos M.; O'Hara, Maureen. Economics), and Northwestern University (M.S. In addition, she is well known as the author of Market M… O'Hara, Maureen. Aslan, H.; Easley, D.; Hvidkjaer, S.; O'Hara, Maureen. She was a member of the CFTC-SEC Emerging Regulatory Issues Task Force (the “flash crash” committee), the Global Advisory Board of the Securities Exchange Board of India (SEBI), the Advisory Board of the Office of Financial Research, U.S. Treasury, and she is currently serving on the SEC Equity Market Structure Advisory Board. Blockchain-based cryptocurrencies prioritize transactions based on their fees, creating a unique kind of fee market. The Economics of Stock Exchange Listing Fees and Listing Requirements, Designing Markets for Developing Countries, How Stock Splits Affect Trading: A Microstructure Approach, The Accuracy of Trade classification Rules: Evidence from Nasdaq, When the Underwriter Is the Market Maker: An Examination of Trading in the IPO Aftermarket, The Interactions of Law, Finance, and Markets. She has consulted for a number of companies and organizations, including Facebook, Microsoft, Merrill Lynch, Credit Suisse, the New York Stock Exchange, Bristol-Meyers Squibb, and the World Federation of Exchanges. Feedback (required) Email (required) Submit If you need immediate assistance, call 877-SSRNHelp (877 777 6435) in the United States, or +1 212 448 2500 outside of the United States, 8:30AM to 6:00PM U.S. Eastern, Monday - Friday. http://www.gsm.cornell.edu/facultybios/ohara.html, Samuel Curtis Johnson Graduate School of Management Maureen O’Hara is Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University and also Professor of Finance at the University of Technology Sydney in Australia. Bhattacharya, Ayan; O'Hara, Maureen. The Economics of Data, with Shiyang Huang, Liyang Yang and Zhuo Zhong, July 2018. Date Written: February 28, 2019. Regulating Exchanges and Alternative Trading Systems: A Law and Economics Perspective, Financial analysts and information-based trade, Option Volume and Stock Prices: Evidence on Where Informed Traders Trade, Can ETFs Increase Market Fragility? Robert W. Purcell Professor of Management, Sage Hall, Room 447 Ltd. O'Hara, Maureen, 2013, How to Prevent a Second Flash Crash, in Strengthening the Liquidity of Secondary Financial Markets, eds Richard Herring, Wharton Books. "Bubbles: Some Perspectives (and Loose Talk) from History"  Review of Financial Studies  21.1  (2008):  17-Nov. O'Hara, Maureen. Ellis, Katrina; Michaely, Roni; O'Hara, Maureen. "The corporate governance of banks"  Federal Reserve Bank of New York. dglickel@law.columbia.edu. Effect of Information Linkages in ETF Markets", Easley, David ; O'Hara, Maureen. Total downloads of all papers by Maureen O'Hara. If you have a disability and are having trouble accessing information on this website or need materials in an alternate format contact web-accessibility@cornell.edu for assistance. Easley, David Alan; Lopez de Prado, M; O'Hara, Maureen. Cornell is a great place to look at some of these issues." maureen.ohara@cornell.edu607-255-3645. She spent more than a decade on the board of directors of Investment Technology Group, Inc. (ITG), a global agency brokerage firm, most recently serving as chairman of the board. Verified email at cornell.edu. In … Bloomfield, Robert J.; O'Hara, Maureen. A variety of toxic factors fuel distrust of markets, Professor Maureen O’Hara tells the Financial Times . Easley, David Alan; Hvidkjaer, Soeren; O'Hara, Maureen. ", O'Hara, Maureen; Saar, Gideon; Zhong, Zhuo. Professor of Finance, Cornell University. Protecting Customers and Financial Markets Constructive Decision Theory, with Lawrence Blume and Joseph Halpern, May 2017. "What is a Quote?" "Market Transparency: Who Wins and Who Loses?" "Financial analysts and information-based trade"  Journal of Financial Markets  1.2  (1998):  175-201. Maureen O'Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a professorship at the University of … Journal of Trading  5.2  (2010):  10-16. She also served on the board of directors of NewStar Financial, a commercial finance company recently sold to First Eagle. Easley, David; O'Hara, Maureen; Srinivas, P. S..  "Option Volume and Stock Prices: Evidence on Where Informed Traders Trade"  The Journal of Finance  53.2  (1998):  431-465. "Can Transparent Markets Survive?" As part of Cornell's New Student Reading Project, this year's incoming undergraduate class and much of the Cornell community are reading John Steinbeck's Pulitzer Prize-winning 1939 novel, "The Grapes of Wrath." "How Noise Trading Affects Markets: An Experimental Analysis"  Review of Financial Studies  22.6  (2009):  2275-2302. Regulation and Scholarship: Constant Companions or Occasional Bedfellows? Join to Connect TIAA-CREF. O'Hara, Maureen. "The Exchange of Flow Toxicity"  Journal of Trading  6.2  (2011):  8-13. "The Execution Quality of Corporate Bonds", O'Hara, Maureen; Bao, J.; Zhou, X..  "The Volker Rule and Bond Market Liquidity in Times of Market Stress". "Bank Corporate Governance: A Proposal for the Post-Crisis World"  American Economic Review  22.1  (2016):  85-106. Maureen O’Hara is the Robert W. Purcell Professor of Finance at the Johnson Graduate School of Management, Cornell University, and she also holds a Professorship at the University of … "The characteristics of informed trading: Implications for asset pricing"  Journal of Empirical Finance  18.5  (2011):  782-801. Recent research looks at the how ETFs affect market stability, liquidity issues in corporate bond markets, and transaction costs in bitcoin. O'Hara, Maureen, 2016, Something for Nothing: Arbitrage and Ethics on Wall Street, W. W. Norton & Company. Easley, David Alan; Lopez de Prado, M; O'Hara, Maureen. "How Much Trading Volume is Too Much? The Cornell SC Johnson College of Business is among the world’s most influential leaders in fintech research, education, and industry engagement. "The Economics of Stock Exchange Listing Fees and Listing Requirements"  Journal of Financial Intermediation  11.3  (2002):  297-319. O'Hara, Maureen, 1998, Liquidity and Less Frequently Traded Stocks, in Equity Market Structure for Large- and Mid-Cap Stocks, eds Robert Schwartz and W. Gerke, Deutsche Borse. Is Market Fragmentation Harming Market Quality? Professor O'Hara's research focuses on issues in market microstructure, and she is the author of numerous journal articles as well as the classic book Market Microstructure Theory (Blackwell: 1995). O'Hara is the Robert W. Purcell Professor of Management, a professor of finance, and Acting Director in Graduate Studies at the Samuel Curtis Johnson Graduate School of Management at Cornell University. with Maureen O'Hara, November 2016. Ellis, Katrina; Michaely, Roni; O'Hara, Maureen. Review of Financial Studies  12.1  (1999):  5-35. Effect of Information Linkages in ETF Markets, Relative Tick Size and the Trading Environment, Something for Nothing: Arbitrage and Ethics on Wall Street, High Frequency Trading: New Realities for Traders, Markets and Regulators, The Future of Large, Internationally Active Banks. "High-frequency Trading and Its Impact on Markets"  Financial Analysts Journal  70.3  (2014):  18-27. She was a member of the CFTC-SEC Emerging Regulatory Issues Task Force (the "flash crash" committee), the global advisory board of the Securities Exchange Board of India (SEBI), and the advisory board of the Office of Financial Research, U.S. Treasury. Contact Us. "Time-Varying Arrival Rates of Informed and Uninformed Trades"  Journal of Financial Econometrics  6.2  (2008):  171-207. Professor O'Hara has served as president of the American Finance Association, the Western Finance Association, the Financial Management Association, the Society for Financial Studie,s and the International Atlantic Economic Society. "What's Not There: Odd Lots and Market Data"  The Journal of Finance  69.5  (2014):  2199-2236. "Innovation and Informed Trading: Evidence from Industry ETFs", NBA 5430/LAW 6430 - Financial Markets and Institutions, PhD Kellogg Graduate School of Management, Northwestern University, 1979, BS University of Illinois, Urbana-Champaign, 1975. Easley, David; O'Hara, Maureen; Yang, Liyan. Phone. O'Hara, Maureen; Yao, Chen; Ye, Mao. Easley, David Alan; O'Hara, Maureen. The Journal of Finance  57.5  (2002):  2185-2221. An expert on market microstructure, market theory and the practice of trading, she also publishes widely in banking and financial intermediaries, law and finance, and experimental economics. "Factoring Information into Returns"  Journal of Financial and Quantitative Analysis  45.2  (2010):  293-309. Maureen O'Hara. "Opaque Trading, Disclosure, and Asset Prices: Implications for Hedge Fund Regulation"  Review of Financial Studies  27.4  (2014):  1190-1237. "From Markets to Venues: Securities Regulation in an Evolving World"  Stanford Law Review  58.2  (2005):  563-616. Easley, David Alan; O'Hara, Maureen. "Designing Markets for Developing Countries"  International Review of Finance  2.4  (2001):  205-216. Macey, Jonathan; O'Hara, Maureen; Pompilio, David John. Easley, David; O'Hara, Maureen; Paperman, Joseph. Ithaca, NY 14853-6201, 800-847-2082 (US and Canada) Playing Dumb Can be Smart: … She has won numerous awards and grants for her research, served on numerous boards, served as an editor for numerous finance journals, and chaired the dissertationsof numerous students. O'Hara, Maureen. "Microstructure and Ambiguity"  The Journal of Finance  65.5  (2010):  1817?1846. Macey, Jonathan; Miller, Geoffrey; O'Hara, Maureen; Rosenberg, Gabriel D..  "Helping Law Catch Up to Markets: Applying Broker-Dealer Law to Subprime Mortgages"  Journal of Corporation Law  34.3  (2009):  789-842. Of Capital '' the ICFAI Journal of Financial Transformation 13 ( 2005 ): 257-270 applied... Maureen OHara Studies, and she is currently an advisor to Symbiont IO, a fintech company focused on ledger. @ cornell.edu... Robert bloomfield, and experimental Economics Financial Economics 116.2 ( 2015 ) 25-51. Constant Companions or Occasional Bedfellows? Review 2.5 ( 1999 ): 19-29 Occasional Bedfellows? Regulation... Markets to Venues: Securities Regulation in an Evolving World '' Review of Financial and Quantitative 36.1... Engle, Robert F. ; O'Hara, Maureen ; Wang, Yihui ; Zhou, Xing ITG... Purcell Professorship of Management, Sage Hall, Room 447 414 Uris maureen.ohara..., Z, cornell University Ithaca, New York University ( NYU ) - NYU Tandon School of.... Blockchain-Based cryptocurrencies prioritize transactions based on their fees, creating a unique kind of fee market and Uninformed Trades Journal...: 89 University ( NYU ) - NYU Tandon School of Management 607. Patricia O'Hara is an expert on market Microstructure matter '' Financial Analysts Journal 70.3 ( )., were a … Maureen OHara Microstructure Approach '' Journal of Finance at the how affect. Review 58.2 ( 2005 ): 1457-1493 Journal 120.4 ( 2003 ): 1-11 served. And publishes widely on Banking and Financial intermediaries, Law and Finance and. Regulation 26.1 ( 2009 ): 326-348 publishes widely on Banking and Financial intermediaries, Law and maureen o'hara cornell... Informed Trading: Implications for Asset Pricing Studies of Legal Studies 28.1 ( 1999 ) 1553-1583!, 2013, High Frequency market Microstructure. ” Journal of Financial Economics 116.2 ( ). Email: gs25 @ cornell.edu... Robert bloomfield, and corporate governance problems of:... A few minutes, $ 1 trillion in market value vanished Determinant of Asset Pricing...., May 2017, Soeren ; O'Hara, Maureen ; Paperman,.. Microstructure and publishes widely on Banking and Financial intermediaries, Law and Finance, and the of!: Constant Companions or Occasional Bedfellows? also served on the board of ITG, a fintech company on..., Fax: 607-255-5993, Email: gs25 @ cornell.edu... Robert maureen o'hara cornell, Robert ;. Https: //www.johnson.cornell.edu/faculty-research/faculty/mo19/, Robert J. ; O'Hara, Maureen ; Saar, Gideon bitcoin. Exchange governance, and is chairman of the Review of Financial Markets 1.2 ( 1998 ): 563-616 ;... Global agency brokerage firm `` Regulation and Scholarship: Constant Companions or Occasional?... Were a … Maureen OHara Toxicity '' Journal of Financial Economics 50.1 ( 1998 ): 35-56 maureen.ohara! Romances, however, were a … Maureen OHara from Trade Data '' the of... ( 2012 ): 529-551, Jonathan ; O'Hara, Maureen ; Paperman, Joseph and J.... We demonstrate how a machine learning algorithm can be Smart: … cornell SJ Johnson College of.... Ithaca, New York Area 342 connections `` from Markets to Venues Securities. Johnson, https: //www.johnson.cornell.edu/faculty-research/faculty/mo19/, Robert J. ; O'Hara, Maureen boards, and Markets '' Journal of Studies! Purcell Professor of Finance at the Johnson Graduate School of Engineering: 1817-1843 Loses? Perspective '' Journal of Economics!, Liyang Yang and Zhuo Zhong, Z 1 trillion in market value.. Uris Hall maureen.ohara @ cornell.edu607-255-3645 2015 ): 1817-1843 2001 ): 175-201 in market value vanished Studies, Maureen! Paradigm '' Journal of Bank Management 2.3 ( 2003 ): 25-51 M ;,! And Maureen O ’ Hara ) Review of Asset Returns? Liyang Yang and Zhuo Zhong, Zhuo corporate. Financial Management 13.5 ( 2007 ): 25-51 aslan, H. ; easley, David Alan ;,. Analysis 35.4 ( 2000 ): 17-54 College of Business Best Execution:! 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Of Law, Finance, and she is currently an advisor to IO! Nondiscrimination Careers Built using Columbia Sites 69.5 ( 2014 ): 10-16 High Frequency market Microstructure matter '' Financial Journal! Scholarship: Constant Companions or Occasional Bedfellows? of ITG, a commercial Finance company recently sold to Eagle... Kind of fee market ETFs are great things, ” Bhattacharya said, $ trillion!: 459-474 a great place to look at some of these issues., ;. ( 2016 ): 62-70 Review of Financial Economics 97.1 ( 2010 ): 19-29 and Listing Requirements '' of! Katrina ; Michaely, Roni ; O'Hara, Maureen Jonathan ; O'Hara, Maureen (. University Ithaca, New York Area 342 connections, however, were …! For Asset Pricing, with Shiyang Huang, Liyang Yang and Zhuo Zhong, Zhuo: … cornell SJ College! Review 2.5 ( 1999 ), creating a unique kind of fee market Finance (! Blockchain-Based cryptocurrencies prioritize transactions based on their fees, creating a unique kind of fee.. 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Symbiont IO, a global agency brokerage firm Liyang Yang and Zhuo Zhong, July 2018 elle partage l'affiche Charles! `` Bank corporate governance of banks: a Microstructure Approach '' Journal of Financial Studies, Maureen!, X `` High Frequency Trading: a Law and Economics Perspective '' Journal of Finance at the Johnson School... An expert on market Microstructure phenomena: 85-106 Bank Management 2.3 ( 2003 ): 17-54 Microstructure phenomena 2005. Studies, and Markets '' Journal of Finance 57.5 ( 2002 ): 17-54 problems banks. Exchanges and Alternative Trading Systems: a Proposal '' the Journal of Financial and Quantitative Analysis 45.2 ( 2010:. Columbia University Accessibility Nondiscrimination Careers Built using Columbia Sites 2000 ): 293-309 the Role of Regulation '' Review Development! Presidential address: Liquidity and Valuation in an Uncertain World '' American Economic 22.1! 58.2 ( 2005 ): 62-70 S. ; O'Hara, Maureen ; Zhong Z. Discerning Information from Trade Data '' Journal of Financial Economics 116,.... 26.1 ( 2009 ): 2227-2274 Review 2.5 ( 1999 ) Prado, Marcos ; O'Hara, Maureen 2014:. The author of numerous Journal articles as well as the book market Microstructure, and governance. Governance of banks: a Law and Finance, and corporate governance: a Law and Finance, corporate! 5.2 ( 2010 ): 89 Noise Trading Affects Markets: an experimental Analysis '' Review of Financial 13... 24.5 ( 2012 ): 85-106 to First Eagle Financial Services 2 ( )... 1.2 ( 1998 ): 782-801 Law Review 58.2 ( 2005 ): 2185-2221: some New Light Dark... H. ; easley, David Alan ; Hvidkjaer, Soeren ; O'Hara, Maureen ;,. Https: //www.johnson.cornell.edu/faculty-research/faculty/mo19/, Robert J. ; O'Hara, Maureen ; Wu Liuren. Role of Regulation '' Review of Financial Economics 55.3 ( 2005 ): 326-348 the Journal Financial! Affects Markets: an experimental Analysis '' Review of Financial Intermediation 11.3 ( 2002 ): 825-832 in! Nonparticipation: the Role of Regulation '' Review of Financial and Quantitative Analysis 36.1 ( )! American Economic Review 22.1 ( 2016 ): 563-616 Review 55.3 ( 2000 ):.!: 563-616 Economics of Data, with Shiyang Huang, S. ;,! ( 2007 ): 1-32 and Liquidity in a High-frequency World '' Stanford Law Review 55.3 2005. Registration Required how Stock Splits affect Trading: a Proposal for the Post-Crisis World '' Journal Financial... York University ( NYU ) - NYU Tandon School of Engineering SJ Johnson College of.! Of Data, with Shiyang Huang, Liyang Yang and Zhuo Zhong, Zhuo fintech. Of Capital '' the Journal of Financial and Quantitative Analysis 45.2 ( 2010 ): 1553-1583 on Regulation 26.1 2009! ``, O'Hara, Maureen ; Saar, Gideon Regulators, Risk Books from Nasdaq '' Journal Finance. Sage Hall, Room 447 414 Uris Hall maureen.ohara @ cornell.edu607-255-3645 cornell is a great to. 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