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Show Results For
- All HBS Web
(9,903)
- People (50)
- News (3,372)
- Research (4,435)
- Events (36)
- Multimedia (61)
- Faculty Publications (1,799)
- Spring 2013
- Article
Accounting Quality, Stock Price Delay, and Future Stock Returns
By: Jeffrey Callen, Mozaffar N. Khan and Hai Lu
In frictionless capital markets with complete information and rational investors, stock prices adjust to new information instantaneously and completely. However, a substantial body of research studies information imperfections such as asymmetric information and... View Details
Callen, Jeffrey, Mozaffar N. Khan, and Hai Lu. "Accounting Quality, Stock Price Delay, and Future Stock Returns." Contemporary Accounting Research 30, no. 1 (Spring 2013): 269–295.
- March 2022 (Revised February 2023)
- Case
Pakistan Rising: Bazaar's Growth Story (A)
By: Paul A. Gompers and Gamze Yucaoglu
The case opens in September 2021 as Hamza Jawaid and Saad Jangda, co-founders of Bazaar technologies (Bazaar), the Pakistani high growth B2B e-commerce marketplace, are contemplating whether the year-and-a half old startup should also venture into offering financing to... View Details
Keywords: B2B; Business Model; Emerging Markets; For-Profit Firms; Strategy; Digital Platforms; Information Technology; Value Creation; Globalization; Competition; Expansion; Profit; Resource Allocation; Diversification; Corporate Strategy; Pakistan
Gompers, Paul A., and Gamze Yucaoglu. "Pakistan Rising: Bazaar's Growth Story (A)." Harvard Business School Case 822-098, March 2022. (Revised February 2023.)
- Article
How Much Is a Reduction of Your Customers' Wait Worth? An Empirical Study of the Fast-Food Drive-Thru Industry Based on Structural Estimation Methods
In many service industries, companies compete with each other on the basis of the waiting time their customers experience, along with other strategic instruments such as the price they charge for their service. The objective of this paper is to conduct an empirical... View Details
Keywords: Customer Satisfaction; Price; Service Delivery; Mathematical Methods; Competition; Food and Beverage Industry; Service Industry
Allon, Gad, Awi Federgruen, and Margaret P. Pierson. "How Much Is a Reduction of Your Customers' Wait Worth? An Empirical Study of the Fast-Food Drive-Thru Industry Based on Structural Estimation Methods ." Manufacturing & Service Operations Management 13, no. 4 (Fall 2011).
- October 1997
- Case
L'Oreal of Paris: Bringing 'Class to Mass' with Plenitude
By: Robert J. Dolan
L'Oreal's strategy is to "trickle down" technology over time from high-end outlets like department stores to mass-markets, such as drugstores. The mass market brand Plenitude has become the market leader in France, but even eight years after introduction in the United... View Details
Keywords: Problems and Challenges; Marketing Strategy; Brands and Branding; Globalization; Beauty and Cosmetics Industry; Retail Industry; France; United States
Dolan, Robert J. "L'Oreal of Paris: Bringing 'Class to Mass' with Plenitude." Harvard Business School Case 598-056, October 1997.
- 28 Jan 2020
- News
What Massachusetts can teach America
- 20 Dec 2016
- News
How ‘busyness’ became a bona fide status symbol
How to Recalibrate Work Dynamics and Embrace Digital Transformation in a Post-Pandemic Worklplace
Tsedal Neeley, Harvard Business School professor, award-winning author, and global management and leadership expert, recently caught up with us to share her insights and advice as the workforce continues to go through rapid transformation brought about by the... View Details
- Forthcoming
- Article
Racial Discrimination and the Social Contract: Evidence from U.S. Army Enlistment During WWII
By: Nancy Qian and Marco Tabellini
This paper documents that the Pearl Harbor attack triggered a sharp increase in volunteer enlistment rates of American men, the magnitude of the increase was smaller for Black men than for white men and the Black-white gap was larger in counties with higher levels of... View Details
Keywords: State Capacity; Institutions; War; History; Race; Prejudice and Bias; Government Administration
Qian, Nancy, and Marco Tabellini. "Racial Discrimination and the Social Contract: Evidence from U.S. Army Enlistment During WWII." Review of Economic Studies (forthcoming). (Pre-published online May 22, 2025. Available also from KelloggInsight, HBS Working Knowledge, and NBER.)
- 27 Oct 2010
- News
Is There A Bubble In The Bond Market?
- 14 Jan 2022
- News
Professor Linda Hill: Curiosity
- 06 Mar 2019
- News
Two HBS Faculty Members Win Awards in Global Case Centre Competition
- 10 Jul 2017
- News
Holistic care teams can finally revolutionize healthcare
- 04 Apr 2012
- News
Target and the Threat of Free Riders
- 05 Dec 2022
- What Do You Think?
How Would Jack Welch’s Leadership Style Fare in Today’s World?
business faced incredible barriers at the time (and arguably still do)—there had only been two women CEOs in the Fortune 500 at that point. As we gathered for lunch, Welch arrived a few minutes late and... View Details
- 2013
- Chapter
The Design of Online Advertising Markets
By: Benjamin Edelman
Because the market for online advertising is both new and fast-changing, participants experiment with all manner of variations. Should an advertiser's payment reflect the number of times an ad was shown, the number of times it was clicked, the number of sales that... View Details
Keywords: Misleading and Fraudulent Advertising; Online Advertising; Price; Market Design; Measurement and Metrics; Sales; Motivation and Incentives; Internet and the Web
Edelman, Benjamin. "The Design of Online Advertising Markets." Chap. 15 in The Handbook of Market Design, edited by Nir Vulkan, Alvin E. Roth, and Zvika Neeman. Oxford University Press, 2013.
- April 2006
- Case
Big Bazaar
By: Ananth Raman and Laura Winig
Describes a high-growth Indian retailer, Pantaloon Retail (India) Ltd., and two of the company's formats--Big Bazaar and Food Bazaar. Challenges students to debate the company's concept, its strategic decision on how quickly it would like to grow, and some key... View Details
Keywords: Business Units; Transformation; Growth and Development Strategy; Emerging Markets; Market Entry and Exit; Supply Chain Management; Competition; Corporate Strategy; Retail Industry; India
Raman, Ananth, and Laura Winig. "Big Bazaar." Harvard Business School Case 606-099, April 2006.
- TeachingInterests
Great Theorems of Microeconomic Theory
By: Jerry R. Green
This course covers the field of microeconomics as seen through the lens of the "great theorems" that have determined its evolution since WWII. During that time period the entire field of economics has changed. It is now described in terms of advanced mathematics, much... View Details
- Web
Publications - Faculty & Research
Harigaya, Grady Killeen and Aparna Krishna This paper evaluates a low-cost, customized soil nutrient management advisory service in India. As a methodological contribution, we examine whether and in which settings satellite measurements... View Details
- January 2019 (Revised January 2021)
- Case
KITEA (A): Democratizing Furniture in Morocco
By: Ramon Casadesus-Masanell and Gamze Yucaoglu
The case opens in 2013 as Amine Benkirane, founder and CEO of the leading Moroccan furniture company KITEA, contemplates the loss his company has incurred for the first time in its 20-year history. The case then describes KITEA’s origins and provides a detailed... View Details
Keywords: Retail; KITEA; Furniture; Furniture Industry; Entry Strategy; Responding To Entry; Localization; Competitive Interaction; Private Sector; For-Profit Firms; Business Model; Business Strategy; Strategic Planning; Strategy; Competitive Strategy; Adaptation; Corporate Strategy; Competitive Advantage; Retail Industry; Africa; Morocco
Casadesus-Masanell, Ramon, and Gamze Yucaoglu. "KITEA (A): Democratizing Furniture in Morocco." Harvard Business School Case 719-420, January 2019. (Revised January 2021.)
- 27 Jun 2005
- Research & Ideas
Asian and American Leadership Styles: How Are They Unique?
anticipate that it will continue indefinitely unless derailed by possible but unlikely international conflicts. At the core of Asian economic development is its business leadership—managers and entrepreneurs who sustain and create Asian companies. Do they exhibit the... View Details
Keywords: by D. Quinn Mills