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Show Results For
- All HBS Web
(12,815)
- People (50)
- News (4,123)
- Research (5,363)
- Events (59)
- Multimedia (210)
- Faculty Publications (3,000)
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- Article
Timing in the Absence of Clocks: Encoding Time in Neural Network States
By: Uma R. Karmarkar and Dean V. Buonomano
Karmarkar, Uma R., and Dean V. Buonomano. "Timing in the Absence of Clocks: Encoding Time in Neural Network States." Neuron 53, no. 3 (February 2007): 427–38.
- April 1993 (Revised June 1998)
- Case
Time Inc.'s Entry into the Entertainment Industry (A)
Richard Munro, Time Inc.'s chairman and CEO, must respond to a hostile tender offer from Paramount Communications. Paramount conditioned its bid on cancellation of Time's plans to merge with Warner Communications. Several months before the hostile Paramount bid, Time... View Details
Keywords: Business or Company Management; Market Entry and Exit; Mergers and Acquisitions; Global Strategy; Entertainment and Recreation Industry; United States
Meulbroek, Lisa K. "Time Inc.'s Entry into the Entertainment Industry (A)." Harvard Business School Case 293-117, April 1993. (Revised June 1998.)
- 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.
- 10 Nov 2020
- Sharpening Your Skills
Research News and Tips: Innovating Across Time Zones
Researchers at Harvard Business School publish hundreds of studies around business management each year, often in collaboration with peers from other institutions. Here are insights collected from papers and journal articles published over the last few months. Overcome... View Details
Keywords: by Sean Silverthorne
- June 2020 (Revised July 2023)
- Case
Time Out: The Evolution from Media to Markets
By: Kate Barasz and Eva Ascarza
In February 2020, Time Out’s chief executive officer Julio Bruno is evaluating the strategic direction of the company. Over the span of five decades, Time Out — the global media and entertainment brand — had gone from a self-published counterculture publication in... View Details
Keywords: Branding; Media Businesses; Hospitality; Hospitality Industry; Digital; Brands and Branding; Media; Marketing; Marketing Strategy; Organizational Change and Adaptation; Strategy; Media and Broadcasting Industry; Food and Beverage Industry; United Kingdom; United States
Barasz, Kate, and Eva Ascarza. "Time Out: The Evolution from Media to Markets." Harvard Business School Case 520-128, June 2020. (Revised July 2023.)
- 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 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
- July 2012 (Revised August 2012)
- Case
Friend Bank: The Time for Hope (Abridged)
By: Clayton Rose and Aldo Sesia
In 2010, Friend Bank was entering the fifth year of Hope Harris Johnson's ambitious 20-year growth plan to transform her family's one-branch community bank into an institution with a substantial presence in southeastern Alabama. Harris Johnson was pleased, so far, with... View Details
Keywords: Banking; Family Business; Strategy And Execution; Banks and Banking; Family Ownership; Financial Institutions; Strategy; Banking Industry; United States; Alabama
Rose, Clayton, and Aldo Sesia. "Friend Bank: The Time for Hope (Abridged)." Harvard Business School Case 313-010, July 2012. (Revised August 2012.)
- May 31, 2016
- Article
Memories of Unethical Actions Become Obfuscated over Time
By: Maryam Kouchaki and Francesca Gino
Despite our optimistic belief that we would behave honestly when facing the temptation to act unethically, we often cross ethical boundaries. This paper explores one possibility for why people engage in unethical behavior over time by suggesting that memory for their... View Details
Kouchaki, Maryam, and Francesca Gino. "Memories of Unethical Actions Become Obfuscated over Time." Proceedings of the National Academy of Sciences 113, no. 22 (May 31, 2016).
- October 8, 2010
- Article
It's Time for Obama 2.0
By: Bill George
George, Bill. "It's Time for Obama 2.0." New York Times (October 8, 2010).
- September–October 1997
- Article
Developing Products on Internet Time
By: A. D. MacCormack and M. Iansiti
MacCormack, A. D., and M. Iansiti. "Developing Products on Internet Time." Harvard Business Review 75, no. 5 (September–October 1997).
- June 2007 (Revised October 2009)
- Case
Les is More, Times Four
By: Noam T. Wasserman and Rosy Fynn
"I've had enough! I've decided that I need to resign," read the email from the founder of Webpoint to the company's board of directors. Les Trachtman, the CEO of Webpoint, has to figure out how to react to the founder's "it's Trachtman or me" ultimatum. Webpoint was... View Details
Wasserman, Noam T., and Rosy Fynn. "Les is More, Times Four." Harvard Business School Case 807-173, June 2007. (Revised October 2009.)
- February 2004 (Revised January 2005)
- Case
Hewlett-Packard: Culture in Changing Times
By: Michael Beer, Rakesh Khurana and James Weber
HP had been a highly successful and respected company for decades. It was well known for its company culture and management practices--the HP way--which emphasized both profits and people. Changing markets, strong competitors, and the growth of its computer business,... View Details
Keywords: Acquisition; Decision Choices and Conditions; Human Resources; Leading Change; Managerial Roles; Organizational Change and Adaptation; Organizational Culture; Performance Effectiveness; Adoption; Competition
Beer, Michael, Rakesh Khurana, and James Weber. "Hewlett-Packard: Culture in Changing Times." Harvard Business School Case 404-087, February 2004. (Revised January 2005.)
- 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.)
- September 1976 (Revised July 1995)
- Case
Texas Instruments: Time Products Division
Outlines the components of Texas Instruments' low-cost digital watch. Focus is on getting the assembly line running smoothly and efficiently in order to meet production cost and delivery requirements. View Details
Keywords: Cost; Production; Service Delivery; Performance Efficiency; Electronics Industry; Technology Industry
Wheelwright, Steven C. "Texas Instruments: Time Products Division." Harvard Business School Case 677-043, September 1976. (Revised July 1995.)
- 2010
- Working Paper
Marketplace Institutions Related to the Timing of Transactions
By: Alvin E. Roth
This paper describes the unraveling of transaction dates in several markets, including the labor markets for new lawyers hired by large law firms and for gastroenterology fellows, and the market for post-season college football bowls. Together these will illustrate... View Details
Keywords: Talent and Talent Management; Market Timing; Market Transactions; Marketplace Matching; Competitive Strategy
Roth, Alvin E. "Marketplace Institutions Related to the Timing of Transactions." NBER Working Paper Series, No. 16556, November 2010.
- February 2010 (Revised January 2013)
- Case
The Dabbawala System: On-Time Delivery, Every Time
By: Stefan H. Thomke and Mona Sinha
Describes the Mumbai-based Dabbawala organization, which achieves very high service performance (6 Sigma equivalent or better) with a low-cost and very simple operating system. The case explores all aspects of their system (mission, information management, material... View Details
Keywords: Information Technology; Service Operations; Service Delivery; Logistics; Alignment; Management Systems; Human Resources; Innovation and Invention; Mumbai
Thomke, Stefan H., and Mona Sinha. "The Dabbawala System: On-Time Delivery, Every Time." Harvard Business School Case 610-059, February 2010. (Revised January 2013.)
- December 2018
- Case
OTE: Managing in Times of National Crisis (A)
By: Juan Alcacer, Jérôme Lenhardt and Emer Moloney
In late 2010, Michael Tsamaz was appointed CEO and Chairman of Greek telecommunications company OTE. OTE still exhibited many traits of a large incumbent organization, with high personnel costs, crippling bureaucracy, lack of customer-centricity, a dull brand, and... View Details
Keywords: Leading Change; Transformation; Economy; Crisis Management; Telecommunications Industry; Greece
Alcacer, Juan, Jérôme Lenhardt, and Emer Moloney. "OTE: Managing in Times of National Crisis (A)." Harvard Business School Case 719-456, December 2018.
- August 1976 (Revised October 1976)
- Background Note
Cash Flow and the Time Value of Money
With the use of charts and examples, gives a detailed description of cash flows, the time value of money, and discounted cash flow analysis. View Details
Frey, Sherwood C. "Cash Flow and the Time Value of Money." Harvard Business School Background Note 177-012, August 1976. (Revised October 1976.)
- October 2012 (Revised September 2013)
- Teaching Note
The Dabbawala System: On-Time Delivery, Every Time
By: Stefan H. Thomke
The Mumbai-based dabbawalas are a 5,000 or so person organization that achieves exceptional service performance with a semi-literate workforce. Every working day, they deliver and return about 130,000 lunchboxes to offices throughout Mumbai. This entails more than... View Details