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Show Results For
- All HBS Web
(364)
- News (51)
- Research (263)
- Events (3)
- Multimedia (2)
- Faculty Publications (140)
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- June 2023
- Article
National Customer Orientation: An Empirical Test across 112 Countries
By: Ofer Mintz, Imran S. Currim and Rohit Deshpandé
Customer orientation is a central tenet of marketing. However, less is known about how customer orientation varies across countries and time. Mintz, Currim, and Deshpandé (Eur. J. Mark., 56: 1014–1041, 2022) propose a country-level construct, national customer... View Details
Mintz, Ofer, Imran S. Currim, and Rohit Deshpandé. "National Customer Orientation: An Empirical Test across 112 Countries." Marketing Letters 34, no. 2 (June 2023): 189–204.
- February 2014
- Article
Accountability of Independent Directors—Evidence from Firms Subject to Securities Litigation
By: Francois Brochet and Suraj Srinivasan
We examine which independent directors are held accountable when investors sue firms for financial- and disclosure-related fraud. Investors can name independent directors as defendants in lawsuits, and they can vote against their re-election to express displeasure over... View Details
Keywords: Independent Directors; Litigation Risk; Class Action Lawsuits; Director Accountability; Reputation; Boards Of Directors; Corporate Governance; Debt Securities; Corporate Accountability; Lawsuits and Litigation
Brochet, Francois, and Suraj Srinivasan. "Accountability of Independent Directors—Evidence from Firms Subject to Securities Litigation." Journal of Financial Economics 111, no. 2 (February 2014): 430–449.
- 2013
- Working Paper
Accountability of Independent Directors—Evidence from Firms Subject to Securities Litigation
By: Francois Brochet and Suraj Srinivasan
We examine which independent directors are held accountable when investors sue firms for financial and disclosure related fraud. Investors can name independent directors as defendants in lawsuits, and they can vote against their re-election to express displeasure over... View Details
Brochet, Francois, and Suraj Srinivasan. "Accountability of Independent Directors—Evidence from Firms Subject to Securities Litigation." Working Paper, 2013. (Harvard Business School Working Paper, No. 13-104, June 2013.)
- 2020
- Article
Mutual Funds: Skill and Performance
By: Jonathan B. Berk, Jules van Binsbergen and Max Miller
The authors summarize the recent literature on mutual fund manager skill and performance. They discuss the latest contributions in the field and reinterpret them through the lens of the rational expectations framework (efficient market hypothesis). They further discuss... View Details
Keywords: Investment Return; Investment Portfolio; Financial Management; Performance Evaluation; Measurement and Metrics
Berk, Jonathan B., Jules van Binsbergen, and Max Miller. "Mutual Funds: Skill and Performance." Journal of Portfolio Management 46, no. 5 (2020): 17–31.
- Article
Why Do Pro Forma and Street Earnings Not Reflect Changes in GAAP? Evidence from SFAS 123R
By: Ian D. Gow, Mary E. Barth and Daniel Taylor
This study examines how key market participants—managers and analysts—responded to SFAS 123R's controversial requirement that firms recognize stock-based compensation expense. Despite mandated recognition of the expense, some firms' managers exclude it from pro forma... View Details
Gow, Ian D., Mary E. Barth, and Daniel Taylor. "Why Do Pro Forma and Street Earnings Not Reflect Changes in GAAP? Evidence from SFAS 123R." Review of Accounting Studies 17, no. 3 (September 2012): 526–562.
- December 2001 (Revised June 2002)
- Case
Compensation at Level 3 Communications
Level 3's unique compensation plan rewarded managers for the firm's performance only if the firm's stock price movement exceeded that of the market. This design was intended to maximize shareholder value by tying manager's performance more closely to that of the firm,... View Details
Meulbroek, Lisa K. "Compensation at Level 3 Communications." Harvard Business School Case 202-084, December 2001. (Revised June 2002.)
- Research Summary
Current Research
I am interested in research on various topics in retail operations and supply chain management, including inventory management, product variety, distribution logistics, financial performance of retailers, and linking operational performance to... View Details
- February 2005 (Revised May 2005)
- Case
Intelliseek
Intelliseek harvests, filters, and mines the content of messages posted by consumers online and on discussion boards and blogs. For any specified consumer product brand, Intelliseek measures the volume of work-of-mouth and its valence (proportion of positive and... View Details
Keywords: Internet and the Web; Information Technology; Consumer Behavior; Knowledge Management; Marketing Reference Programs; Web Services Industry
Wathieu, Luc R., and Allan Friedman. "Intelliseek." Harvard Business School Case 505-061, February 2005. (Revised May 2005.)
- January 2004 (Revised April 2004)
- Case
Excel Academy Charter Middle School, The
This case is set in the summer of 2002 in a recently approved charter middle school in Boston. The school's founders face a choice of compensation plans as they finalize the initial teaching team in the school. In particular, the founders are actively considering two... View Details
Leschly, Stig. "Excel Academy Charter Middle School, The." Harvard Business School Case 804-113, January 2004. (Revised April 2004.)
- 2020
- Working Paper
Topic Preference Detection: A Novel Approach to Understand Perspective Taking in Conversation
By: Michael Yeomans and Alison Wood Brooks
Although most humans engage in conversations constantly throughout their lives, conversational mistakes are commonplace— interacting with others is difficult, and conversation re-quires quick, relentless perspective-taking and decision making. For example: during every... View Details
Keywords: Natural Language Processing; Interpersonal Communication; Perspective; Decision Making; Perception
Yeomans, Michael, and Alison Wood Brooks. "Topic Preference Detection: A Novel Approach to Understand Perspective Taking in Conversation." Harvard Business School Working Paper, No. 20-077, February 2020.
- 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.
- September 15, 2021
- Article
Improving Deconvolution Methods in Biology Through Open Innovation Competitions: An Application to the Connectivity Map
By: Andrea Blasco, Ted Natoli, Michael G. Endres, Rinat A. Sergeev, Steven Randazzo, Jin Hyun Paik, N.J. Maximilian Macaluso, Rajiv Narayan, Xiaodong Lu, David Peck, Karim R. Lakhani and Aravind Subramanian
A recurring problem in biomedical research is how to isolate signals of distinct populations (cell types, tissues, and genes) from composite measures obtained by a single analyte or sensor. Existing computational deconvolution approaches work well in many specific... View Details
Keywords: Deconvolution; Methods; Open Innovation Competition; Genomics; Research; Innovation and Invention
Blasco, Andrea, Ted Natoli, Michael G. Endres, Rinat A. Sergeev, Steven Randazzo, Jin Hyun Paik, N.J. Maximilian Macaluso, Rajiv Narayan, Xiaodong Lu, David Peck, Karim R. Lakhani, and Aravind Subramanian. "Improving Deconvolution Methods in Biology Through Open Innovation Competitions: An Application to the Connectivity Map." Bioinformatics 37, no. 18 (September 15, 2021).
- May 2010
- Article
Leadership Effort in Professional Radiology Associations
By: Srikant M. Datar, John Tan and Sanjay Saini
Professional associations advocate for their members' interests; provide forums for education, training, and certification; and support domain-specific research and development efforts. The purpose of this study was to determine the amount of resources devoted to the... View Details
Datar, Srikant M., John Tan, and Sanjay Saini. "Leadership Effort in Professional Radiology Associations." Journal of the American College of Radiology 7, no. 5 (May 2010): 346–350.
- Research Summary
The Effects of Firm Size and Sales Growth Rate on Inventory Turnover Performance in the U.S. Retail Sector
We review and extend recent academic literature on the inventory turnover performance of public-listed U.S. retailers using firm-level financial data. Past research has shown that there is a large variation in the inventory turnover performance of retailers across... View Details
- 2018
- Working Paper
Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program
By: Tomomichi Amano and Hiroshi Ohashi
In differentiated goods markets with societal implications, quality standards are commonly implemented to avoid the under-provision of innovation. Firms have clear incentives to engage in strategic behavior because policymakers use market outcomes as a benchmark in... View Details
Keywords: Product Differentiation; Energy Efficiency Standards; Ratcheting; Diffusion Of Innovation; Technological Innovation; Competition; Quality; Governing Rules, Regulations, and Reforms; Policy
Amano, Tomomichi, and Hiroshi Ohashi. "Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program." Harvard Business School Working Paper, No. 19-021, September 2018.
- Research Summary
Incorporating Price and Inventory Endogeneity in Firm-Level Sales Forecasting.
Forecasting firm-level sales is a key activity in top-down planning in most organizations. In the retailing industry, firms can use inventory and price to stimulate demand. Hence, standard time series methods for sales forecasting can be improved by incorporating... View Details
- 2020
- Case
Building Transparency within the Sustainable Apparel Coalition: The Road to Successful Pre-Competitive Collaboration
By: Andrew J. Hoffman
The Sustainable Apparel Coalition (SAC) was founded in 2010 to develop a common set of sustainability standards for the apparel, footwear, and home textile industries. The organization was an example of pre-competitive collaboration, a strategy in which companies... View Details
Keywords: Environmental Sustainability; Cooperation; Social Issues; Governing and Advisory Boards; Corporate Social Responsibility and Impact; Performance Evaluation; Apparel and Accessories Industry
Hoffman, Andrew J. "Building Transparency within the Sustainable Apparel Coalition: The Road to Successful Pre-Competitive Collaboration." William Davidson Institute Case 8-059-399, 2020.
- 19 Aug 2008
- First Look
First Look: August 19, 2008
Consequences to Missing Quarterly Earnings Benchmarks Authors:Rick Mergenthaler, Shiva Rajgopal, Suraj Srinivasan Abstract We find that missing quarterly earnings benchmarks, especially the analyst consensus earnings number, is associated... View Details
Keywords: Sean Silverthorne
- Article
Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting
By: Raymond H. Mak, Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani and Eva C. Guinan
Importance: Radiation therapy (RT) is a critical cancer treatment, but the existing radiation oncologist work force does not meet growing global demand. One key physician task in RT planning involves tumor segmentation for targeting, which requires substantial... View Details
Keywords: Crowdsourcing; AI Algorithms; Health Care and Treatment; Collaborative Innovation and Invention; AI and Machine Learning
Mak, Raymond H., Michael G. Endres, Jin Hyun Paik, Rinat A. Sergeev, Hugo Aerts, Christopher L. Williams, Karim R. Lakhani, and Eva C. Guinan. "Use of Crowd Innovation to Develop an Artificial Intelligence-Based Solution for Radiation Therapy Targeting." JAMA Oncology 5, no. 5 (May 2019): 654–661.
- 2017
- Working Paper
Lessons Unlearned? Corporate Debt in Emerging Markets
By: Laura Alfaro, Gonzalo Asis, Anusha Chari and Ugo Panizza
This paper documents a set of new stylized facts about leverage and financial fragility for emerging market firms following the Global Financial Crisis (GFC). Corporate debt vulnerability indicators during the Asian Financial Crisis (AFC) attributed to corporate... View Details
Keywords: Corporate Debt; Financial Fragility; Firm-level Data; Large Firms; Emerging Markets; Borrowing and Debt; Corporate Finance; Financial Condition
Alfaro, Laura, Gonzalo Asis, Anusha Chari, and Ugo Panizza. "Lessons Unlearned? Corporate Debt in Emerging Markets." Harvard Business School Working Paper, No. 17-097, May 2017. (Revised October 2017. NBER Working Paper Series, No. 23407, May 2017)