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Show Results For
- All HBS Web
(11,189)
- People (15)
- News (1,983)
- Research (7,653)
- Events (111)
- Multimedia (58)
- Faculty Publications (5,679)
- Article
Is ‘Not Guilty’ the Same as ‘Innocent’? Evidence from SEC Financial Fraud Investigations
By: Eugene F. Soltes and David H. Solomon
When the Securities and Exchange Commission (SEC) investigates firms for financial fraud, investors learn about the investigation only if managers disclose it, or regulators sanction the firm. We investigate the effects of such disclosures using confidential records on... View Details
Soltes, Eugene F., and David H. Solomon. "Is ‘Not Guilty’ the Same as ‘Innocent’? Evidence from SEC Financial Fraud Investigations." Journal of Empirical Legal Studies 18, no. 2 (June 2021): 287–327.
- 2010
- Working Paper
The Mirroring Hypothesis: Theory, Evidence and Exceptions
The mirroring hypothesis predicts that the organizational patterns of a development project (e.g. communication links, geographic collocation, team and firm co-membership) will correspond to the technical patterns of dependency in the system under development. Scholars... View Details
Keywords: Infrastructure; Product Design; Organizational Design; Practice; Groups and Teams; Social and Collaborative Networks; Information Technology
Baldwin, Carliss Y. "The Mirroring Hypothesis: Theory, Evidence and Exceptions." Harvard Business School Working Paper, No. 10-058, January 2010. (Revised June 2010.)
- 12 Oct 1999
- Research & Ideas
Porter’s Perspective: Competing in the Global Economy
you decide to put together this collection of articles? Porter In retrospect, my work divides into three major areas. The first has to do with how firms compete in industries... View Details
Keywords: Re: Michael E. Porter
- 01 Feb 2010
- Research & Ideas
The ‘Luxury Prime’: How Luxury Changes People
Are people who travel in town cars and on corporate jets different—on a psychological level—from you and me? Does the availability of luxury goods "prime" individuals to be less concerned about or... View Details
Keywords: by Sarah Jane Gilbert
- 2021
- Working Paper
Racial Disparities in the Paycheck Protection Program
By: Sergey Chernenko and David S. Scharfstein
Using a large sample of Florida restaurants, we document significant racial disparities in borrowing through the Paycheck Protection Program (PPP) and investigate the causes of these disparities. Black-owned restaurants are 25% less likely to receive PPP loans.... View Details
Keywords: Discrimination; Paycheck Protection Program; Economic Injury Disaster Loans; Bank Lending; Nonbank Lending; Banks and Banking; Financing and Loans; Prejudice and Bias; Race
Chernenko, Sergey, and David S. Scharfstein. "Racial Disparities in the Paycheck Protection Program." SSRN Working Paper Series, August 2021. (NBER Working Paper Series, No. 29748, February 2022.)
- 12 Dec 2005
- Research & Ideas
Using the Law to Strategic Advantage
Constance Bagley: Yes, I'd be happy to. The law offers a variety of tools managers can use to manage the firm more effectively. They range from... View Details
- 06 Feb 2006
- Research & Ideas
The Trouble Behind Livedoor
has researched stock price manipulation in Japan and looked specifically at firms like Livedoor. He says the Livedoor episode may, in the end, do some good by paving View Details
- 22 Apr 2024
- Research & Ideas
When Does Impact Investing Make the Biggest Impact?
have funded anyway. Impact investors funded 6,066 firms in 8,125 rounds, representing about 2 percent of all venture capital and growth equity rounds, the authors show. View Details
Keywords: by Rachel Layne
- May 2008
- Article
Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods
By: Daniel Cohen, Aiyesha Dey and Thomas Lys
We document that accrual‐based earnings management increased steadily from 1987 until the passage of the Sarbanes‐Oxley Act (SOX) in 2002, followed by a significant decline after the passage of SOX. Conversely, the level of real earnings management activities declined... View Details
Cohen, Daniel, Aiyesha Dey, and Thomas Lys. "Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods." Accounting Review 83, no. 3 (May 2008): 757–787.
- 2013
- Article
Learning and the Disappearing Association Between Governance and Returns
By: Lucian A. Bebchuk, Alma Cohen and Charles C.Y. Wang
The correlation between governance indices and abnormal returns documented for 1990–1999 subsequently disappeared. The correlation and its disappearance are both due to market participants' gradually learning to appreciate the difference between good-governance and... View Details
Keywords: Corporate Governance; Investment Return; Operations; Performance; Value; Learning; Business Earnings; Behavioral Finance
Bebchuk, Lucian A., Alma Cohen, and Charles C.Y. Wang. "Learning and the Disappearing Association Between Governance and Returns." Journal of Financial Economics 108, no. 2 (May 2013): 323–348. (2013 IRRCi Investor Research Award.)
- 02 Sep 2020
- News
The Secret to Reallocating Resources in a Recession
- March 2017 (Revised November 2021)
- Case
Floodgate: On the Hunt for Thunder Lizards
By: Rory McDonald, Alix Burke, Emma Franking and Nicole Tempest
Founded in 2008, Floodgate pioneered the “micro-VC” category, a new type of investment firm that raised smaller funds and made earlier, smaller investments in technology startups than traditional venture-capital firms. By 2015, Floodgate had raised three funds totaling... View Details
Keywords: Innovation; Business Models; Angel Investors; Crowdfunding; Incubators; Accelerators; Entrepreneurship; Venture Capital; Business Startups; Information Technology; Business Model; Innovation and Invention; Competitive Strategy
McDonald, Rory, Alix Burke, Emma Franking, and Nicole Tempest. "Floodgate: On the Hunt for Thunder Lizards." Harvard Business School Case 617-044, March 2017. (Revised November 2021.)
- 25 Oct 2011
- Research & Ideas
Chasing Stars: Why the Mighty Red Sox Struck Out
In the fall of 2009, baseball's Anaheim Angels knocked the Boston Red Sox out of the American League Division... View Details
- 08 Mar 2021
- News
The Long Road Ahead for Women in Corporate India
- 01 Mar 2003
- News
New Book Recounts Storied Class of ’49
of Xerox, Thomas S. Murphy of Capital Cities/ABC, William J. Ruane of the Sequoia Fund, John Shad of Wall Street... View Details
Keywords: Laura Singleton
- 01 Dec 2021
- News
The Debate Over Whether Omicron Will Make Inflation Worse
- October 2024
- Article
Racial Disparities in the Paycheck Protection Program
By: Sergey Chernenko and David Scharfstein
Using a large sample of Florida restaurants, we document significant racial disparities in borrowing through the Paycheck Protection Program (PPP) and investigate the causes of these disparities. Black-owned restaurants are 25% less likely to receive PPP loans.... View Details
Keywords: Discrimination; Paycheck Protection Program; Economic Injury Disaster Loans; Bank Lending; Nonbank Lending; Banks and Banking; Financing and Loans; Prejudice and Bias; Race
Chernenko, Sergey, and David Scharfstein. "Racial Disparities in the Paycheck Protection Program." Art. 103911. Journal of Financial Economics 160 (October 2024).
- 01 Apr 2000
- News
Getting the Message
astronomical -- as much as $33 billion worldwide by 2004, according to Forrester Research, a consulting firm specializing in e-commerce. Industry observers are shy to predict just what the future View Details
Keywords: Susan Young
- February 2009 (Revised September 2010)
- Case
JWT China: Advertising for the New Chinese Consumer
By: Elisabeth Koll
This case analyzes the business strategy and expansion of JWT China from the late 1990s to 2008. As part of the world's fourth largest marketing communications network, JWT China grew into one of the largest integrated communications companies in China operating from... View Details
Keywords: Governing Rules, Regulations, and Reforms; Marketing Strategy; Consumer Behavior; Business and Government Relations; Business Strategy; Expansion; Advertising Industry; China
Koll, Elisabeth. "JWT China: Advertising for the New Chinese Consumer." Harvard Business School Case 809-079, February 2009. (Revised September 2010.)