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Maureen O'Hara (financial Economist)
Maureen Patricia O'Hara is an American financial economist. 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. 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 dissertations of numerous students. In addition, she is well known as the author of ''Market Microstructure Theory''. She was the first female president of the American Finance Association. She has been awarded honorary doctorates from three European universities. Research O'Hara's research focuses on issues in market microstructure, and she is the author of ''Market Microstructure Theory'' as well as numerous journal articles. Her most recent research has focused on high frequency market microstructure, bond market microstructure, the impact of transparency on trading ...
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Americans
Americans are the Citizenship of the United States, citizens and United States nationality law, nationals of the United States, United States of America.; ; Although direct citizens and nationals make up the majority of Americans, many Multiple citizenship, dual citizens, expatriates, and green card, permanent residents could also legally claim American nationality. The United States is home to race and ethnicity in the United States, people of many racial and ethnic origins; consequently, culture of the United States, American culture and Law of the United States, law do not equate nationality with Race (human categorization), race or Ethnic group, ethnicity, but with citizenship and an Oath of Allegiance (United States), oath of permanent allegiance. Overview The majority of Americans or their ancestors Immigration to the United States, immigrated to the United States or are descended from people who were Trans Atlantic Slave Trade, brought as Slavery in the United States ...
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Market Microstructure
Market microstructure is a branch of finance concerned with the details of how exchange occurs in markets. While the theory of market microstructure applies to the exchange of real or financial assets, more evidence is available on the microstructure of financial markets due to the availability of transactions data from them. The major thrust of market microstructure research examines the ways in which the working processes of a market affect determinants of transaction costs, prices, quotes, volume, and trading behavior. In the twenty-first century, innovations have allowed an expansion into the study of the impact of market microstructure on the incidence of market abuse, such as insider trading, market manipulation and broker-client conflict. Definition Maureen O’Hara defines market microstructure as “ ..the study of the process and outcomes of exchanging assets under explicit trading rules. While much of economics abstracts from the mechanics of trading, microstructure lit ...
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Bristol-Myers Squibb
The Bristol Myers Squibb Company (BMS) is an American multinational pharmaceutical company. Headquartered in New York City, BMS is one of the world's largest pharmaceutical companies and consistently ranks on the ''Fortune'' 500 list of the largest U.S. corporations. For fiscal 2021, it had a total revenue of $46.4 billion. Bristol Myers Squibb manufactures prescription pharmaceuticals and biologics in several therapeutic areas, including cancer, HIV/AIDS, cardiovascular disease, diabetes, hepatitis, rheumatoid arthritis, and psychiatric disorders. BMS's primary research and development (R&D) sites are located in Lawrence, New Jersey (formerly Squibb, near Princeton), Summit, New Jersey, formerly HQ of Celgene, New Brunswick, New Jersey, Redwood City, California, and Seville in Spain, with other sites in Devens and Cambridge, Massachusetts, East Syracuse, New York, Braine-l'Alleud, Belgium, Tokyo, Japan, Bangalore, India, and Wirral, United Kingdom. BMS previously had ...
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New York Stock Exchange
The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the Financial District of Lower Manhattan in New York City. It is by far the world's largest stock exchange by market capitalization of its listed companies at US$30.1 trillion as of February 2018. The average daily trading value was approximately 169 billion in 2013. The NYSE trading floor is at the New York Stock Exchange Building on 11 Wall Street and 18 Broad Street and is a National Historic Landmark. An additional trading room, at 30 Broad Street, was closed in February 2007. The NYSE is owned by Intercontinental Exchange, an American holding company that it also lists (). Previously, it was part of NYSE Euronext (NYX), which was formed by the NYSE's 2007 merger with Euronext. History The earliest recorded organization of securities trading in New York among brokers directly dealing with each other can be traced to the Buttonwood Agreement. Previously, securiti ...
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Credit Suisse First Boston
Credit Suisse First Boston (also known as CSFB and CS First Boston) is the investment banking affiliate of Credit Suisse headquartered in New York. The company was created by the merger of First Boston, First Boston Corporation and Credit Suisse, Credit Suisse Group in 1988 and is active in investment banking, capital markets and financial services. In 2006, Credit Suisse reorganized and merged CS First Boston into the parent company and retired use of the "First Boston" brand. In 2022 as part of a major restructuring, Credit Suisse began the process of spinning out the investment bank into an independent company and revived the brand. History Credit Suisse / First Boston 50 / 50 Joint Venture (1978–1988) ''Main Article First Boston'' In 1978, Credit Suisse and First Boston Corporation formed a London-based 50-50 investment banking joint venture called ''Financière Crédit Suisse-First Boston''. This joint venture later became the operating name of Credit Suisse's investment ...
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Merrill Lynch
Merrill (officially Merrill Lynch, Pierce, Fenner & Smith Incorporated), previously branded Merrill Lynch, is an American investment management and wealth management division of Bank of America. Along with BofA Securities, the investment banking arm, both firms engage in prime brokerage and broker-dealer activities. The firm is headquartered in New York City, and once occupied the entire 34 stories of 250 Vesey Street, part of the Brookfield Place (New York City), Brookfield Place complex in Manhattan. Merrill employs over 14,000 financial analysts and manages $2.3 trillion in client assets. The company also operates Merrill Edge, an electronic trading platform. Prior to 2009, the company was publicly owned and traded on the New York Stock Exchange. Merrill Lynch & Co. agreed to be acquired by Bank of America on September 14, 2008, at the height of the financial crisis of 2007–2008, the same weekend that Lehman Brothers was Bankruptcy of Lehman Brothers, allowed to fail. Th ...
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Microsoft
Microsoft Corporation is an American multinational technology corporation producing computer software, consumer electronics, personal computers, and related services headquartered at the Microsoft Redmond campus located in Redmond, Washington, United States. Its best-known software products are the Windows line of operating systems, the Microsoft Office suite, and the Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface lineup of touchscreen personal computers. Microsoft ranked No. 21 in the 2020 Fortune 500 rankings of the largest United States corporations by total revenue; it was the world's largest software maker by revenue as of 2019. It is one of the Big Five American information technology companies, alongside Alphabet, Amazon, Apple, and Meta. Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975, to develop and sell BASIC interpreters for the Altair 8800. It rose to do ...
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Investment Technology Group
Investment Technology Group, Inc. was a United States-based multinational agency brokerage and financial markets technology firm aimed at a hedge fund and asset management clientele. One of the first suppliers of electronic trading services, ITG launched the industry’s second anonymous electronic trade matching system, POSIT, in 1987 (Instinet Cross was launched in 1986). ITG has since expanded its business to include tools for portfolio management, pre-trade analysis, order management, trade execution, and post-trade evaluation. ITG is headquartered in New York City and has offices in locations including Boston, Los Angeles, Toronto, Chicago, London, Dublin, Tel Aviv, Madrid, Sydney, Hong Kong and Singapore. History ITG was founded in 1987 as a division of Jefferies to provide automated equity trading to institutional investors. That year, the company introduced POSIT, an anonymous electronic trade matching system, in conjunction with Barra. In 1990, ITG launched Quant ...
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Review Of Financial Studies
''The Review of Financial Studies'' is a peer-reviewed academic journal covering the field of finance. It is published by Oxford University Press on behalf of the Society for Financial Studies. It was established following discussions at the 1986 Western Finance Association meetings, and the first issue was published in 1988. The current editor-in-chief is Itay Goldstein. It is considered to be one of the premier finance journals. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 5.814, ranking it 5/110 in the category "BUSINESS, FINANCE". Editors The following persons are or have been editors-in-chief: * Itay Goldstein (University of Pennsylvania, 2018–present) *Andrew Karolyi (Cornell University, 2014–2018) * David Hirshleifer (UC Irvine, 2011–2014) * Matthew Spiegel (Yale University, 2005–2011) * Maureen O'Hara (Cornell University, 2000–2005) * Ravi Jagannathan (Northwestern University, 1997–2000) * Franklin Allen (Universi ...
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David Easley
David Alan Easley (born 1950s) is an American economist. Easley is the Henry Scarborough Professor of Social Science and is a professor of information science at Cornell University. He was previously an overseas fellow of Churchill College at Cambridge University. His research is in the field of economics, finance and decision theory. In economics, he focuses on learning, wealth dynamics and natural selection in markets. In finance, his work focuses on market microstructure and asset pricing. In decision theory, he works on modeling decision making in complex environments. In networks, he works on network formation and trading networks with colleagues in the computer science department at Cornell. He is a fellow of the Econometric Society and is a chair of the NASDAQ-OMX economic advisory board. Several of his scientific papers are listed among the most read in finance, according to the Social Science Research Network Easley earned his Ph.D. from Northwestern University in 197 ...
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Roni Michaely
Professor Roni Michaely is an SFI professor of finance at Geneva Finance Research Institute at the University of Geneva. Before that he was a Rudd Family Professor of Management and a professor of finance at Cornell University's Johnson Graduate School of Management. He obtained his PhD from New York University. Michaely's research interests are in the area of corporate finance, capital markets and valuation. His current research focuses on conflict of interest in the capital markets, corporation payout policy, and the pricing and optimal trading mechanisms of IPOs. Michaely has published numerous works (several of which received best-paper awards) in refereed journals such as the Review of Financial Studies, the Journal of Finance, the Journal of Business, and the Journal of Financial and Quantitative Analysis. His research has been also frequently featured in the Wall Street Journal, the New York Times, the Economist, Investor's Business Daily, the San Francisco Chronicle, Bu ...
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Finance
Finance is the study and discipline of money, currency and capital assets. It is related to, but not synonymous with economics, the study of production, distribution, and consumption of money, assets, goods and services (the discipline of financial economics bridges the two). Finance activities take place in financial systems at various scopes, thus the field can be roughly divided into personal, corporate, and public finance. In a financial system, assets are bought, sold, or traded as financial instruments, such as currencies, loans, bonds, shares, stocks, options, futures, etc. Assets can also be banked, invested, and insured to maximize value and minimize loss. In practice, risks are always present in any financial action and entities. A broad range of subfields within finance exist due to its wide scope. Asset, money, risk and investment management aim to maximize value and minimize volatility. Financial analysis is viability, stability, and profitability asse ...
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