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Show Results For
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All HBS Web
(3,009)
- People (8)
- News (732)
- Research (1,559)
- Events (5)
- Multimedia (14)
- Faculty Publications (972)
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- 30 Jun 2022
- HBS Case
Peloton Changed the Exercise Game. Can the Company Push Through the Pain?
classes left us energized, refreshed, stronger, and ready to take on anything,” Foley explained in Peloton’s 2019 registration filing with the Securities and Exchange Commission. But “we were often left without time, without options, and...
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- 27 Jun 2005
- Research & Ideas
Asian and American Leadership Styles: How Are They Unique?
is in different areas of business—telecommunications, security, and high-end IT—and is very interested in becoming a contractor in the emerging homeland security construct in America. With Li Ka-shing, the threat to success is his...
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by D. Quinn Mills
- 27 May 2011
- Working Paper Summaries
An Empirical Decomposition of Risk and Liquidity in Nominal and Inflation-Indexed Government Bonds
Keywords:
by Carolin E. Pflueger & Luis M. Viceira
- 2008
- Chapter
Life-Cycle Funds
By: Luis M. Viceira
The U.S. retirement system has experienced a substantial transformation in recent years. It has evolved from a system in which employees relied mainly on Social Security and professionally managed defined benefit (DB) pension plans sponsored by their employers to...
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Viceira, Luis M. "Life-Cycle Funds." Chap. 5 in Overcoming the Saving Slump: How to Increase the Effectiveness of Financial Education and Saving Programs, edited by Annamaria Lusardi. University of Chicago Press, 2008.
- August 2022
- Article
The Bulletproof Glass Effect: Unintended Consequences of Privacy Notices
By: Aaron R. Brough, David A. Norton, Shannon L. Sciarappa and Leslie K. John
Drawing from a content analysis of publicly traded companies’ privacy notices, a survey of managers, a field study, and five online experiments, this research investigates how consumers respond to privacy notices. A privacy notice, by placing legally enforceable limits...
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Keywords:
Choice;
Purchase Intent;
Privacy;
Privacy Notices;
Warnings;
Assurances;
Information Disclosure;
Trust;
Consumer Behavior;
Spending;
Decisions;
Information;
Communication
Brough, Aaron R., David A. Norton, Shannon L. Sciarappa, and Leslie K. John. "The Bulletproof Glass Effect: Unintended Consequences of Privacy Notices." Journal of Marketing Research (JMR) 59, no. 4 (August 2022): 739–754.
- Article
The Changing Landscape of Auditors' Liability
By: Colleen Honigsberg, Shivaram Rajgopal and Suraj Srinivasan
We provide a comprehensive overview of shareholder litigation against auditors since the passage of the Private Securities Litigation Reform Act (PSLRA). The number of lawsuits per year has declined, dismissals have increased, and settlements in recent years have...
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Keywords:
Auditor Litigation;
Tellabs;
Section 10(b);
Section 11;
Audit Quality;
Janus;
PSLRA;
Class-action Litigation;
Accounting Audits;
Lawsuits and Litigation;
Legal Liability
Honigsberg, Colleen, Shivaram Rajgopal, and Suraj Srinivasan. "The Changing Landscape of Auditors' Liability." Journal of Law & Economics 63, no. 2 (May 2020): 367–410.
- 2013
- Chapter
Who Chooses Board Members?
By: Ali Akyol and Lauren Cohen
We exploit a recent regulation passed by the US Securities and Exchange Commission (SEC) to explore the nomination of board members to US publicly traded firms. In particular, we focus on firms’ use of executive search firms versus allowing internal members (often...
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Keywords:
Boards;
Boards Of Directors;
Executive Search Firms;
Governance;
SEC Regulation;
Governing and Advisory Boards;
Management Succession;
Executive Compensation
Akyol, Ali, and Lauren Cohen. "Who Chooses Board Members?" In Advances in Financial Economics, Vol. 16, edited by Kose John, Anil K. Makhija, and Stephen P. Ferris, 43–77. Emerald Group Publishing, 2013.
- 26 Apr 2011
- First Look
First Look: April 26
find that fundamental accounting signals are stronger in-sample predictors of crises in low-precision countries. Download the paper: http://www.hbs.edu/research/pdf/11-103.pdf Cases & Course MaterialsEnergy Security in Europe (A):...
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Sean Silverthorne
- 05 Dec 2022
- What Do You Think?
How Would Jack Welch’s Leadership Style Fare in Today’s World?
over, his problems even getting into the building, and what he calls “the official GE handshake.” The GE handshake was demonstrated by the head of building security who prevents Letterman from getting past the lobby of the building. Every...
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- 07 Mar 2011
- Research & Ideas
Why Companies Fail—and How Their Founders Can Bounce Back
Internet boom, companies armed with nothing more than a PowerPoint presentation of a lousy idea could secure tens of millions of dollars—which sometimes gave them enough time to figure out a viable business plan through trial and error....
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by Carmen Nobel
- 11 Aug 2022
- Research & Ideas
When Parents Tell Kids to ‘Work Hard,’ Do They Send the Wrong Message?
course of their lives.” You Might Also Like: Kids of Working Moms Grow into Happy Adults A Rare Find in Health Care: A Simple Solution to Racial Inequity How Systemic Racism Can Threaten National Security Related reading from the Working...
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- 14 Feb 2023
- HBS Case
Is Sweden Still 'Sweden'? A Liberal Utopia Grapples with an Identity Crisis
1948, and national health insurance since 1956. Workers currently pay 7 percent of social security taxes, while companies pay 31 percent. Local sales taxes top out at 25 percent, with lower rates for food and other items. Americans may...
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by Lane Lambert
- 22 Oct 2013
- First Look
First Look: October 22
Harvard Business School Case 313-091 The JOBS Act of 2012 This Note summarizes the potential of the Jobs Act of 2012 to change the way in which emerging growth companies, or EMGs, access capital markets. Described as among the most significant change to U.S. View Details
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Sean Silverthorne
- 12 May 2015
- Working Paper Summaries
Financing Payouts
- 11 Jan 2011
- Working Paper Summaries
Does Shareholder Proxy Access Improve Firm Value? Evidence from the Business Roundtable Challenge
- 2010
- Working Paper
Accelerating Energy Innovation: Insights from Multiple Sectors
By: Rebecca Henderson and Richard G. Newell
A combination of concerns about climate change and energy security has recently led to significant increases in public funding for energy R&D. Some commentators are suggesting that these increases need to be sustained, and are advocating for increases of as much as...
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Keywords:
Innovation and Management;
Technological Innovation;
Knowledge Use and Leverage;
Research and Development;
Pollutants;
Climate Change;
Energy Industry
Henderson, Rebecca, and Richard G. Newell. "Accelerating Energy Innovation: Insights from Multiple Sectors." Harvard Business School Working Paper, No. 10-067, February 2010. (Revised February 2011.)
- Article
Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error
By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III
Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving...
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Keywords:
Autoencoder Networks;
Pattern Detection;
Subset Scanning;
Computer Vision;
Statistical Methods And Machine Learning;
Machine Learning;
Deep Learning;
Data Mining;
Big Data;
Large-scale Systems;
Mathematical Methods;
Analytics and Data Science
Cintas, Celia, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan, and Edward McFowland III. "Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error." Proceedings of the International Joint Conference on Artificial Intelligence 29th (2020).
- 2011
- Chapter
The Economics of Housing Finance Reform
By: David S. Scharfstein and Adi Sunderam
This paper analyzes the two leading types of proposals for reform of the housing finance system: (i) broad-based, explicit, priced government guarantees of mortgage-backed securities (MBS) and (ii) privatization. Both proposals have drawbacks. Properly-priced...
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Keywords:
Economics;
Housing;
Governing Rules, Regulations, and Reforms;
Policy;
Government and Politics
Scharfstein, David S., and Adi Sunderam. "The Economics of Housing Finance Reform." In The Future of Housing Finance: Restructuring the U.S. Residential Mortgage Market, edited by Martin Neil Baily. Brookings Institution Press, 2011.
- 22 May 2024
- HBS Case
Banned or Not, TikTok Is a Force Companies Can’t Afford to Ignore
government exerts on TikTok, concerns the app could compromise US national security and user data, and stark differences between the content and rules mandated in China versus abroad. "You must ask yourself, ‘What is the power of this...
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- April 2015 (Revised June 2016)
- Case
The Transformation of NCR
By: David Collis, Raffaella Sadun and Matthew Shaffer
During his tenure as CEO since 2005, Bill Nuti had moved NCR Corporation (originally National Cash Register) from its historical competence in hardware to become a provider of hardware and software for managing transactions across a range of industries and payments...
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Keywords:
NCR;
Hardware;
Software;
Acquisitions;
Financial Services;
Organizational Change and Adaptation;
Expansion;
Information Infrastructure;
Applications and Software;
Transformation;
Acquisition;
Financial Services Industry;
Technology Industry
Collis, David, Raffaella Sadun, and Matthew Shaffer. "The Transformation of NCR." Harvard Business School Case 715-438, April 2015. (Revised June 2016.)