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Show Results For
- All HBS Web
(1,732)
- People (1)
- News (236)
- Research (1,315)
- Events (4)
- Multimedia (4)
- Faculty Publications (667)
- October 2008
- Article
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
Keywords: Financial Markets; Information Management; Social and Collaborative Networks; Announcements; Investment Portfolio; Investment Return; Investment Funds; Asset Pricing; Governing and Advisory Boards
Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Journal of Political Economy 116, no. 5 (October 2008): 951–979. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
- 01 Aug 2022
- What Do You Think?
Does Religious Belief Affect Organizational Performance?
the question is extended more broadly to organizations in general, there is little for us to go on in responding to the question. The impact of culture on performance has interested me for several decades, having teamed in 1992 with John... View Details
Keywords: Re: James L. Heskett
- 03 Apr 2007
- First Look
First Look: April 3, 2007
different development strategies. The states had to decide whether to focus their investment efforts on physical capital or improving social indicators. Both states faced constraints in the form of budget deficits, competition from other states, and coordination with... View Details
Keywords: Martha Lagace
- 26 Sep 2006
- First Look
First Look: September 26, 2006
http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=606147 Matthew A. Hunter Harvard Business School Case 806-203 Matthew Hunter, CEO of a second-generation family business, must manage the performance of a key manager in his... View Details
Keywords: Sean Silverthorne
- Article
An Integrated Decision-Making Approach for Improving European Air Traffic Management
By: Yael Grushka-Cockayne, Bert De Reyck and Zeger Degraeve
We develop a multistakeholder, multicriteria decision-making framework for Eurocontrol, the European air traffic management organization, for evaluating and selecting operational improvements to the air traffic management system. The selected set of improvements will... View Details
Keywords: Decision Making; Framework; Operations; Performance Improvement; Government Administration; Air Transportation Industry; Europe
Grushka-Cockayne, Yael, Bert De Reyck, and Zeger Degraeve. "An Integrated Decision-Making Approach for Improving European Air Traffic Management." Management Science 54, no. 8 (August 2008): 1395–1409.
- August 2018
- Article
The Effect of Graphic Warnings on Sugary-Drink Purchasing
By: Grant Donnelly, Laura Y. Zatz, Daniel Svirsky and Leslie John
Governments have proposed text warning labels to decrease consumption of sugary drinks – a contributor to chronic diseases like diabetes. However, they may be less effective than more evocative, graphic warning labels. We field-tested the effectiveness of graphic... View Details
Keywords: Policy Making; Preferences; Food; Health; Policy; Information; Labels; Consumer Behavior; Decision Making; Performance Effectiveness
Donnelly, Grant, Laura Y. Zatz, Daniel Svirsky, and Leslie John. "The Effect of Graphic Warnings on Sugary-Drink Purchasing." Psychological Science 29, no. 8 (August 2018): 1321–1333.
- 2008
- Working Paper
CEO and CFO Career Penalties to Missing Quarterly Analysts Forecasts
By: Rick Mergenthaler, Shiva Rajgopal and Suraj Srinivasan
We find that missing the quarterly analyst consensus earnings forecast is associated with career penalties in the form of a reduced bonus, smaller equity grants, and a greater chance of forced dismissal for both CEOs and CFOs during the period 1993-2004. These results... View Details
Keywords: Earnings Management; Governing and Advisory Boards; Compensation and Benefits; Managerial Roles; Personal Development and Career
Mergenthaler, Rick, Shiva Rajgopal, and Suraj Srinivasan. "CEO and CFO Career Penalties to Missing Quarterly Analysts Forecasts." Harvard Business School Working Paper, No. 09-014, August 2008. (Revised June 2009.)
- August 2018 (Revised April 2019)
- Case
Fair Value Accounting at Berkshire Hathaway Inc. (A)
By: Jonas Heese, Suraj Srinivasan, Francois Brochet and Christine Johnson
In May 2018, Berkshire Hathaway announced an unprecedented loss of more than $1 billion for the first quarter of 2018. Warren Buffett blamed this loss on the new accounting rules for equity securities which he criticized. In the case ‘Fair Value Accounting at Berkshire... View Details
Keywords: Equity Securities; FASB; Fair Value Accounting; Governing Rules, Regulations, and Reforms; Financial Services Industry
Heese, Jonas, Suraj Srinivasan, Francois Brochet, and Christine Johnson. "Fair Value Accounting at Berkshire Hathaway Inc. (A)." Harvard Business School Case 119-030, August 2018. (Revised April 2019.)
- January 2009
- Case
When Supply is of Public Interest: Roche & Tamiflu
The case focuses on the challenges of Roche maintaining a supply network for a global influenza pandemic response initiative based on its antiviral drug Tamiflu. The Roche group is a 40 billion CHF company consisting of a pharmaceutical division and a diagnostic... View Details
Keywords: Global Strategy; Health Pandemics; Distribution; Logistics; Production; Supply Chain Management; Performance Capacity; Pharmaceutical Industry
Watson, Noel H., Laura Rock Kopczak, and Prashant Yadav. "When Supply is of Public Interest: Roche & Tamiflu." Harvard Business School Case 609-061, January 2009.
- Web
Partners - Case Method Project
2 of 5 Suzanne Bailey Virgil Grissom High School Huntsville, AL AL 3 of 5 Marcee Hinds Baker High School Mobile, AL AL 4 of 5 Michele Olejnik Huntsville High School Huntsville, AL AL 5 of 5 Mark Tenhundfeld McGill-Toolen Catholic High School Mobile, AL Subjects: AP US... View Details
- 16 Nov 2021
- HBS Case
How a Company Made Employees So Miserable, They Killed Themselves
can make extreme means seem justifiable.” A company spiraling into debt France Télécom’s troubles started in the late 1990s, after the French government turned the national telephone monopoly into a publicly traded company, now known as... View Details
Keywords: by Michael Blanding
- 24 Feb 2009
- First Look
First Look: February 24, 2009
document how performers both engage and disengage when doing these tasks, unearth multiple forms of interpersonal justice, and identify four styles of response for handling necessary evils. Market Culture: How Rules View Details
Keywords: Martha Lagace
- 04 Apr 2017
- First Look
First Look at New Research, April 4
investors provide a little funding and limited governance to an increased number of startups that they are more likely to abandon, but where initial experiments significantly inform beliefs about the future potential of the venture. This... View Details
Keywords: Sean Silverthorne
- 02 Jan 2014
- Working Paper Summaries
Managing the Family Firm: Evidence from CEOs at Work
- May 2009
- Case
Tokyo Electron Ltd.
By: Willy C. Shih and Andrew A. King
Tokyo Electron Ltd. operates in a constrained innovation environment, defined by modular boundaries that are long standing in the industry that it serves, the global semiconductor manufacturing industry. While the original motivation for these boundaries was division... View Details
Keywords: Globalized Markets and Industries; Governance Controls; Technological Innovation; Organizational Change and Adaptation; Boundaries; Manufacturing Industry; Semiconductor Industry
Shih, Willy C., and Andrew A. King. "Tokyo Electron Ltd." Harvard Business School Case 609-096, May 2009.
- 2012
- Working Paper
Colonial Institutions, Trade Shocks, and the Diffusion of Elementary Education in Brazil, 1889–1930
By: Aldo Musacchio, Andre Martinez-Fritscher and Martina Viarengo
In this paper, we examine the role of trade shocks in promoting the diffusion of elementary education in subnational units in Brazil during a period (1889–1930) in which they had relative financial autonomy to collect export taxes and spend on public goods. The... View Details
Keywords: History; Literacy; Voting; Education; Spending; Performance Improvement; Government and Politics; Brazil
Musacchio, Aldo, Andre Martinez-Fritscher, and Martina Viarengo. "Colonial Institutions, Trade Shocks, and the Diffusion of Elementary Education in Brazil, 1889–1930." Harvard Business School Working Paper, No. 10-075, March 2010. (Revised December 2012.)
- Web
Japan - Global
Casadesus-Masanell , Karolin Frankenberger, Sascha Mader and Karen Elterman A follow-up to the On case (723-430), this short case explores how the performance athletic shoe company On expanded its Cyclon subscription and recycling program... View Details
- Web
Business History - Faculty & Research
; Governance Compliance ; Governance Controls ; Policy ; Political Elections ; Business History ; Information ; Law ; Legal Liability ; Laws and Statutes ; Management ; Marketing ; Advertising ; Media ;... View Details
- Web
Finance - Faculty & Research
and how its accounting choices shaped external assessments of performance and growth potential. Keywords: Accounting ; Financial Reporting ; Revenue Recognition ; Corporate Finance ; Capital ; Investment ; Revenue ; AI and Machine... View Details
- Article
Creating Firm Disclosures
By: Amir Amel-Zadeh, Alexandra Scherf and Eugene F. Soltes
Managers expend significant time and effort preparing disclosures about firm performance and strategy. Although prior literature has explored how variation in the style and presentation of disclosures impacts investors' perceptions of firms, little is known about how... View Details
Keywords: Disclosure; Earnings Conference Call; Field Study; MD&A; Textual Analysis; Corporate Disclosure
Amel-Zadeh, Amir, Alexandra Scherf, and Eugene F. Soltes. "Creating Firm Disclosures." Journal of Financial Reporting 4, no. 2 (Fall 2019): 1–31.