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Show Results For
- All HBS Web
(12,276)
- People (50)
- News (3,817)
- Research (5,306)
- Events (57)
- Multimedia (164)
- Faculty Publications (2,912)
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- 2021
- Book
Time for Reparations: A Global Perspective
By: Jaqueline Bhabha, Margareta Matache and Caroline M. Elkins
In this sweeping international perspective on reparations, Time for Reparations makes the case that past state injustice—be it slavery or colonization, forced sterilization or widespread atrocities—has enduring consequences that generate ongoing harm, which... View Details
Bhabha, Jaqueline, Margareta Matache, and Caroline M. Elkins, eds. Time for Reparations: A Global Perspective. Philadelphia, PA: University of Pennsylvania Press, 2021.
- April 1996 (Revised January 2006)
- Case
Times Mirror Company PEPS Proposal Review
By: Peter Tufano
Times Mirror Co. (TMC) owns a substantial block of Netscape common stock purchased prior to Netscape's IPO, on which it has substantial unrealized gains. TMC is restricted from selling the stock in a public offering and is therefore considering a proposal by Morgan... View Details
Keywords: Risk Management; Stocks; Taxation; Corporate Finance; Media and Broadcasting Industry; Media and Broadcasting Industry; United States
Tufano, Peter, and Cameron Poetzscher. "Times Mirror Company PEPS Proposal Review." Harvard Business School Case 296-089, April 1996. (Revised January 2006.)
- 24 Jun 2009
- Working Paper Summaries
Don’t Just Survive—Thrive: Leading Innovation in Good Times and Bad
Keywords: by Lynda M. Applegate & J. Bruce Harreld
- 2020
- Working Paper
Aggregate and Firm-Level Stock Returns During Pandemics, in Real Time
By: Laura Alfaro, Anusha Chari, Andrew Greenland and Peter K. Schott
We show that unexpected changes in the trajectory of COVID-19 infections predict U.S. stock returns, in real time. Parameter estimates indicate that an unanticipated doubling (halving) of projected infections forecasts next-day decreases (increases) in aggregate U.S.... View Details
Keywords: COVID-19; Stock Returns; Health Pandemics; Stocks; Investment Return; Forecasting and Prediction
Alfaro, Laura, Anusha Chari, Andrew Greenland, and Peter K. Schott. "Aggregate and Firm-Level Stock Returns During Pandemics, in Real Time." NBER Working Paper Series, No. 26950, April 2020. (Revised May 2020.)
- 15 Nov 2022
- Op-Ed
Why TikTok Is Beating YouTube for Eyeball Time (It’s Not Just the Dance Videos)
Jax song was charting on Billboard and the CEO of Victoria’s Secret had been drawn into the discussion. “What struck us right away was how fast 'Victoria’s Secret' had spread, at least five times faster than... View Details
Keywords: by John Deighton and Leora Kornfeld
- September – October 2011
- Article
The Manufacturer's Incentive to Reduce Lead Times
By: Santiago Kraiselburd, Richard Pibernik and Ananth Raman
It is generally a well acknowledged fact that, ceteris paribus, reducing the lead times between downstream and upstream parties in a supply chain is desirable from an overall system perspective. However, an upstream party (e.g., a manufacturer) may have strong... View Details
Keywords: Cost; Demand and Consumers; Order Taking and Fulfillment; Production; Supply Chain Management; Sales; Manufacturing Industry; Retail Industry
Kraiselburd, Santiago, Richard Pibernik, and Ananth Raman. "The Manufacturer's Incentive to Reduce Lead Times." Production and Operations Management 20, no. 5 (September–October 2011): 639–653.
- May – June 2007
- Article
On the Origin of Strategy: Action and Cognition Over Time
By: G. Gavetti and Jan W. Rivkin
Gavetti, G., and Jan W. Rivkin. "On the Origin of Strategy: Action and Cognition Over Time." Organization Science 18, no. 3 (May–June 2007).
- 2023
- Working Paper
Scapegoating and Discrimination in Times of Crisis: Evidence from Airbnb
By: Michael Luca, Elizaveta Pronkina and Michelangelo Rossi
We present evidence that discrimination against Asian-American Airbnb users sharply increased at the
start of the COVID-19 pandemic. Using a DiD approach, we find that hosts with distinctively Asian
names experienced a 20 percent decline in guests relative to hosts... View Details
Keywords: Discrimination; Behavioral Economics; Market Design; Health Pandemics; Prejudice and Bias; Digital Platforms; Design
Luca, Michael, Elizaveta Pronkina, and Michelangelo Rossi. "Scapegoating and Discrimination in Times of Crisis: Evidence from Airbnb." Harvard Business School Working Paper, No. 23-012, August 2022. (Revised March 2023.)
- 2004
- Working Paper
On the Origin of Strategy: Action and Cognition Over Time
By: Giovanni Gavetti and Jan W. Rivkin
- Article
Consumption and Portfolio Decisions When Expected Returns Are Time Varying
By: Luis M. Viceira and John Y. Campbell
Viceira, Luis M., and John Y. Campbell. "Consumption and Portfolio Decisions When Expected Returns Are Time Varying." Quarterly Journal of Economics 114, no. 2 (May 1999): 433–495. (This note, "Consumption and Portfolio Decisions When Expected Returns Are Time Varying: Erratum," corrects an error in the May 1999 paper.)
- October 2001
- Article
Introduction to Special Topic Forum on Time and Organizational Research
By: D. Ancona, P. Goodman, B. Lawrence and M. Tushman
Ancona, D., P. Goodman, B. Lawrence, and M. Tushman. "Introduction to Special Topic Forum on Time and Organizational Research." Academy of Management Review 26, no. 4 (October 2001): 507–511.
- November 6, 2001
- Article
Timely New Standard Issued: Long-Lived Asset Impairment and Disposal Write-Downs
By: David F. Hawkins
Hawkins, David F. "Timely New Standard Issued: Long-Lived Asset Impairment and Disposal Write-Downs." Accounting Bulletin, no. 102 (November 6, 2001).
- 2002
- Working Paper
Time Pressure and Creativity in Organizations: A Longitudinal Field Study
By: Teresa M. Amabile, Jennifer S. Mueller, William B. Simpson, Constance N. Hadley, Steven J. Kramer and Lee Fleming
Amabile, Teresa M., Jennifer S. Mueller, William B. Simpson, Constance N. Hadley, Steven J. Kramer, and Lee Fleming. "Time Pressure and Creativity in Organizations: A Longitudinal Field Study." Harvard Business School Working Paper, No. 02-073, April 2002.
- October 2012
- Article
Honesty Requires Time (and Lack of Justifications)
By: Shaul Shalvi, Ori Eldar and Yoella Bereby-Meyer
Recent research suggests that refraining from cheating in tempting situations requires self-control, which indicates that serving self-interest is an automatic tendency. However, evidence also suggests that people cheat to the extent that they can justify their... View Details
Shalvi, Shaul, Ori Eldar, and Yoella Bereby-Meyer. "Honesty Requires Time (and Lack of Justifications)." Psychological Science 23, no. 10 (October 2012): 1264–1270.
- Other Article
Now Is the Time to Rediscover Strategy
Now is the time to rediscover strategy. View Details
Porter, Michael E. "Now Is the Time to Rediscover Strategy." Wall Street Journal (November 12, 2001).
- January 26, 2015
- Article
Europe after QE and the Greek Elections: Time for Growth?
By: Dante Roscini
Roscini, Dante. "Europe after QE and the Greek Elections: Time for Growth?" New Atlanticist (January 26, 2015).
- Working Paper
Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?
By: Marco Sammon and John J. Shim
Value-weighted indexes must rebalance in response to stock market composition changes, e.g., issuance, buybacks, and IPOs. In doing so, existing index funds implicitly engage in market timing. Index funds’ long-short rebalancing portfolios have a -3.5% annual return... View Details
Sammon, Marco, and John J. Shim. "Index Rebalancing and Stock Market Composition: Do Indexes Time the Market?" SSRN Working Paper Series, No. 5080459, May 2025.
- May 2018
- Article
The Downside of Downtime: The Prevalence and Work Pacing Consequences of Idle Time at Work
By: Andrew Brodsky and Teresa M. Amabile
Although both media commentary and academic research have focused much attention on the dilemma of employees being too busy, this paper presents evidence of the opposite phenomenon, in which employees do not have enough work to fill their time and are left with hours... View Details
Brodsky, Andrew, and Teresa M. Amabile. "The Downside of Downtime: The Prevalence and Work Pacing Consequences of Idle Time at Work." Journal of Applied Psychology 103, no. 5 (May 2018): 496–512.
- 02 Oct 2015
- Working Paper Summaries