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- All HBS Web
(4,576)
- People (15)
- News (1,229)
- Research (2,524)
- Events (15)
- Multimedia (10)
- Faculty Publications (954)
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- 18 Jul 2005
- Research & Ideas
Time to Rethink the Corporate Tax System?
compliance function to being a profit center. The ratio of corporate taxes to GDP declined through the late 1990s even during an economic expansion. There has been a growing disconnect between the income reports to capital markets and tax... View Details
Keywords: by Ann Cullen
- January 2021
- Article
Turbulence, Firm Decentralization and Growth in Bad Times
By: Philippe Aghion, Nicholas Bloom, Brian Lucking, Raffaella Sadun and John Van Reenen
What is the optimal form of firm organization during “bad times”? We present a model of delegation within the firm to show that the effect is ambiguous. The greater turbulence following macro shocks may benefit decentralized firms because the value of local information... View Details
Keywords: Decentralization; Growth; Turbulence; Great Recession; Organizational Design; System Shocks; Economic Growth; Performance
Aghion, Philippe, Nicholas Bloom, Brian Lucking, Raffaella Sadun, and John Van Reenen. "Turbulence, Firm Decentralization and Growth in Bad Times." American Economic Journal: Applied Economics 13, no. 1 (January 2021): 133–169.
- 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.)
- 10 Jan 2023
- Op-Ed
Time to Move On? Career Advice for Entrepreneurs Preparing for the Next Stage
Over the past year, I have watched several firms going through periods of transition. Some have been cofounders who realized that it was time for a more experienced leader to take their business to the next level. Some were just ready for... View Details
Keywords: by Julia Austin
- 01 Mar 2022
- What Do You Think?
Is It Time for More Reverse Mentoring?
generational difference in the amount of time we spend staring at little screens, exchanging both essential and inane information, and transacting business at a never-before achievable clip. The Gen Z’ers who have lived their entire lives... View Details
Keywords: by James Heskett
- 14 Jan 2015
- Research & Ideas
Thriving in the Turbulence of Emerging Markets
The growth and competiveness of emerging markets is a fundamental reality in global business today. Yet it is often forgotten just how much these countries have changed in a short period of time, how challenging their business... View Details
- 23 Apr 2014
- Working Paper Summaries
Corporate Financial Policies in Misvalued Credit Markets
- Research Summary
Social Networks and Unraveling in Labor Markets
This paper develops a model of local unraveling (or early hiring) in entry-level labor markets. Information about workers' productivity is revealed over time and transmitted credibly via a two-sided network connecting firms and workers. While employment starts only... View Details
- 02 May 2005
- What Do You Think?
Where is Consumer Generated Marketing Taking Us?
what some might think is the most revolutionary concept in marketing to come along in a long time in a very matter-of-fact way. Bob Nemens commented, "Traditional View Details
Keywords: by James Heskett
- 26 Aug 2019
- Research & Ideas
Lipstick Tips: How Influencers Are Making Over Beauty Marketing
Instagram and YouTube. In the competition for the consumer’s attention, influencers are winning with pretty packages of photos and videos, as consumers increasingly reject more traditional forms of marketing like TV commercials and... View Details
- 28 May 2014
- Research & Ideas
Building Histories of Emerging Economies One Interview at a Time
that body of knowledge was derived primarily from companies in the United States, Europe, and Japan. But as emerging markets in Africa, Asia, the Middle East, and Latin America continue to grow, so does an interest in how they came to be... View Details
Keywords: by Julia Hanna
- 21 Jun 2010
- Research & Ideas
Strategy and Execution for Emerging Markets
markets are too great to pass up or delay need to appreciate and respond to the challenges posed by institutional voids. Emerging markets are so tough to crack that companies are highly unlikely to get their... View Details
Keywords: by Martha Lagace
- 16 Aug 2022
- Op-Ed
Now Is the Time for Entrepreneurs to Play Offense
For the past six months, there has been a lot of handwringing about the market downturn. Most everyone has been advising entrepreneurs to marshal their capital, cut costs, and extend their runway. In essence, play defense. Many investors... View Details
Keywords: by Jeffrey Bussgang
- 2012
- Article
Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs
By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from... View Details
Keywords: Equity; Market Transactions; Valuation; Capital Structure; Market Timing; Mathematical Methods; Acquisition
Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
- 07 Nov 2007
- Op-Ed
How Marketing Hype Hurt Boeing and Apple
Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. Last month,... View Details
- 27 Oct 2002
- Research & Ideas
Want a Happy Customer? Coordinate Sales and Marketing
To other functional departments such as finance and operations, the sales and marketing functions look alike. After all, they are both "outward looking," focused on the customer and the market. But, creating a strong View Details
Keywords: by Benson Shapiro
- September 2022 (Revised February 2023)
- Case
EnergyNow: Powering a New Market
By: Alexander MacKay and James Barnett
In August 2022, EnergyNow co-founder and CEO Stuart MacWilliam (MBA 2015) considers the company strategy for building solar panels to provide power in South Africa’s recently deregulated energy market. View Details
Keywords: Business Ventures; Development Economics; Energy; Alternative Energy; Energy Generation; Energy Sources; Renewable Energy; Entrepreneurship; Environmental Management; Ethics; Geography; Government and Politics; Energy Policy; Law; Management; Markets; Market Timing; Operations; Energy Industry; Utilities Industry; Africa; South Africa
MacKay, Alexander, and James Barnett. "EnergyNow: Powering a New Market." Harvard Business School Case 723-361, September 2022. (Revised February 2023.)
- 07 Jul 2020
- Research & Ideas
Market Investors Pay More for Resilient Companies
The steep market drop in the early days of the COVID-19 crisis is being used as a laboratory to study the importance of companies investing in stakeholder relations with their employees, suppliers, and customers, and how those investments could be strategic resources... View Details
- 09 Jun 2020
- Working Paper Summaries
Aggregate and Firm-Level Stock Returns During Pandemics, in Real Time
- 2021
- Working Paper
An Empirical Study of Time Allotment and Delays in E-commerce Delivery
By: M. Balakrishnan, MoonSoo Choi and Natalie Epstein
Problem definition: We study how having more time allotted to deliver an order affects the speed of the delivery process. Furthermore, we seek to predict orders that are likely to be delayed early in the delivery process so that actions can be taken to avoid delays.... View Details
Keywords: Logistics; E-commerce; Mathematical Methods; AI and Machine Learning; Performance Productivity
Balakrishnan, M., MoonSoo Choi, and Natalie Epstein. "An Empirical Study of Time Allotment and Delays in E-commerce Delivery." Working Paper, December 2021.