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Show Results For
- All HBS Web
(6,334)
- People (29)
- News (1,833)
- Research (3,339)
- Events (13)
- Multimedia (21)
- Faculty Publications (1,421)
- 2021
- Working Paper
Time and the Value of Data
By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti
Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details
Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value
Valavi, Ehsan, Joel Hestness, Newsha Ardalani, and Marco Iansiti. "Time and the Value of Data." Harvard Business School Working Paper, No. 21-016, August 2020. (Revised November 2021.)
- September 2000 (Revised November 2000)
- Case
Panda Management Company, Inc.
Panda Management Co. is the largest Chinese restaurant chain in the United States. At the time of the case, Panda is facing multiple problems in operations, mostly stemming from rapid growth, and must choose a path for expansion. View Details
West, Jonathan, and Susan Harmeling. "Panda Management Company, Inc." Harvard Business School Case 601-050, September 2000. (Revised November 2000.)
- 01 Dec 2001
- News
Navigating Success in Volatile Times
attendees that their most important "customers" are the people in their lives, and Saturday evening's keynote speaker, New York Times managing editor Gerald Boyd, underscored the need for courage, strength,... View Details
- 18 Jun 2018
- News
Time is the scarcest resource for CEOs
- 27 Mar 2012
- News
One School at a Time
back on a test.” Frock was working as a high-level executive at Corning when she decided to scale back her involvement to spend more time at home with her children, then 7 and 8 years old. After becoming more involved in the local public... View Details
- May 1992 (Revised January 2000)
- Supplement
ABB: Accountability Times Two (A)
By: Robert L. Simons
Describes the complexity of setting and reconciling performance targets in a global, matrix company. The president of the Finnish industry and rail transport company has received targets from two bosses--his regional superior and his business area superior. Each has... View Details
Simons, Robert L. "ABB: Accountability Times Two (A)." Harvard Business School Supplement 192-141, May 1992. (Revised January 2000.)
- May 1992 (Revised January 2000)
- Supplement
ABB: Accountability Times Two (B)
By: Robert L. Simons
Describes internal allocation conflicts in a complex global company structured as a matrix organization. ABB Switzerland has secured and will build an important power station project; however, internal market allocation policies dictate that this work be handled by ABB... View Details
Simons, Robert L. "ABB: Accountability Times Two (B)." Harvard Business School Supplement 192-142, May 1992. (Revised January 2000.)
- November 2009
- Article
Fast or Fair? A Study of Response Times
This paper uses a modified dictator game to investigate the relationship between response times and social preferences. We find that faster subjects more often chose the option with the highest payoff for themselves. Moreover, our within-analysis reveals that, for a... View Details
Keywords: Relationships; Time Management; Social Issues; Decision Choices and Conditions; Management Analysis, Tools, and Techniques; Profit
Piovesan, Marco, and Erik Wengstrom. "Fast or Fair? A Study of Response Times." Economics Letters 105, no. 2 (November 2009): 193–196.
- September 20, 2024
- Article
It’s Time to Unbundle ESG
By: Aaron K. Chatterji and Michael W. Toffel
ESG is at an inflection point. It has come to represent a broad and inchoate aspiration for what business should be doing beyond maximizing shareholder value. With ESG advocates on the defensive, business leaders need a new roadmap to determine which factors to... View Details
Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; ESG Reporting; ESG Disclosure; Sustainability; Climate; Climate Finance; Climate Risk; Social Accounting; Investment; Governance; Safety; Climate Change; Environmental Sustainability; Corporate Social Responsibility and Impact; Financial Services Industry
Chatterji, Aaron K., and Michael W. Toffel. "It’s Time to Unbundle ESG." Harvard Business Review (website) (September 20, 2024).
- 20 Aug 2014
- News
With No Time to Lose
companies, who were looking for blockbusters for large markets,” recalls Nate Boaz (MBA 2006), Prize4Life cofounder and board member, who is now managing director of talent strategy at Accenture in Atlanta. The meeting yielded more... View Details
Keywords: Margie Kelley
- September 2010
- Supplement
Using Regression Analysis to Estimate Time Equations (CW)
By: Francisco de Asis Martinez-Jerez
This note presents a simple way to estimate time equations using regression analysis in Excel. The note quickly outlines regression analysis, then presents a real-life case example from the natural gas industry that students can use to gain experience developing and... View Details
- Program
Advanced Management Program
responsibilities, the Advanced Management Program is designed to bring about a full-scale change that empowers executives to create and renew competitive advantage for their organizations. Three highly integrated modules are presented... View Details
- 16 Oct 2017
- News
Take Time to Serve Others
Rena Clark (MBA 1990) found success by following her heart. A managing partner at Laurel Oak Capital Partners, a private equity firm focused on investing in the lower-middle industrial market, Clark forged a nonlinear career path that... View Details
- October 2007
- Case
The AtekPC Project Management Office
By: F. Warren McFarlan, Mark Keil and John Hupp
Presents one company's efforts to implement a project management organization, or PMO, and the challenges they faced in doing so. Issues brought out in the case include defining the PMO's purpose and mission, the structure and governance of the PMO, and how to... View Details
Keywords: Projects; Goals and Objectives; Technological Innovation; Information Technology; Business Strategy; Mathematical Methods; Consulting Industry
McFarlan, F. Warren, Mark Keil, and John Hupp. "The AtekPC Project Management Office." Harvard Business School Case 308-049, October 2007.
- 06 Mar 2013
- What Do You Think?
Who Should Manage Our Work Time?
Summing Up Who Will Save Us From Our Work Habits? We have a problem in the workplace. Some of it is being forced upon us by forces in society. Some of it is of our own making. But we face increasing challenges in managing our work View Details
Keywords: by James Heskett
- July 1999 (Revised January 2000)
- Case
Yahoo!: Business on Internet Time
By: Jan W. Rivkin and Jay R. Girotto
In the wake of major competitive moves, CEO Tim Koogle and his senior team at Yahoo!, an Internet portal, must decide whether and how to adjust their strategy. Following deals between AOL and Netscape, Excite and @Home, Infoseek and Disney, and Snap and NBS, Yahoo!... View Details
Keywords: Competitive Strategy; Growth and Development Strategy; Business Strategy; Organizational Structure; Industry Structures; Internet and the Web; Risk Management; Technological Innovation; Business or Company Management; Information Technology Industry; Web Services Industry
Rivkin, Jan W., and Jay R. Girotto. "Yahoo!: Business on Internet Time." Harvard Business School Case 700-013, July 1999. (Revised January 2000.)
- December 10, 2021
- Editorial
Go Ahead and Ask for More Time on That Deadline
By: A.V. Whillans and A.V. Whillans
Unrealistic deadlines don’t help anyone—and yet more often than not, employees avoid asking for extensions even when they know more time would help them do a better job. Through a series of studies with more than 4,000 working adults, the author illustrates how despite... View Details
Whillans, A.V. "Go Ahead and Ask for More Time on That Deadline." Harvard Business Review (website) (December 10, 2021).
- 24 Mar 2016
- Working Paper Summaries
Economic Uncertainty and Earnings Management
- 01 Oct 2021
- News
No Time Like the Present
and cofounder of Cleanacwa, a nonprofit that works on water and sanitation in his homeland. Consistent with his focus on helping Africa manage its challenges and capitalize on its strengths, Delle is also supporting HBS’s Global... View Details
- June 2013 (Revised July 2013)
- Case
Blackstone Alternative Asset Management
By: Robin Greenwood, Luis M. Viceira and Jared Dourdeville
This case explores reasons for Blackstone Alternative Asset Management's (BAAM's) growth from 2007-2013, a time when the overall fund of hedge funds industry contracted substantially. Additionally, the case analyzes evolving business models and value propositions... View Details
Keywords: Hedge Fund; Fund Of Hedge Funds; Hedge Fund Industry Growth; Fund Of Hedge Funds Industry Growth; Evolving Business Models; Value Propositions In The Fund Of Hege Funds Industry; Business Model; Investment Funds; Growth and Development Strategy; Financial Services Industry; United States
Greenwood, Robin, Luis M. Viceira, and Jared Dourdeville. "Blackstone Alternative Asset Management." Harvard Business School Case 213-129, June 2013. (Revised July 2013.)