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- All HBS Web
(1,751)
- People (3)
- News (393)
- Research (1,022)
- Events (10)
- Multimedia (7)
- Faculty Publications (518)
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- 18 Nov 2011
- Working Paper Summaries
The Dynamics of Firm Lobbying
- June 2024 (Revised September 2024)
- Case
Major League Baseball: Changing the Rules of America’s Pastime
By: Stephen A. Greyser, Mac Levin and Brent Schwarz
This case describes the efforts of Major League Baseball (MLB) to make meaningful changes in the rules affecting the ways the game is played. These changes are intended to speed the pace of the game and make it more appealing to younger fans. The principal changes... View Details
Greyser, Stephen A., Mac Levin, and Brent Schwarz. "Major League Baseball: Changing the Rules of America’s Pastime." Harvard Business School Case 924-307, June 2024. (Revised September 2024.)
- Research Summary
The Unexpected Effects of Workplace Connectivity
While investigating how workplace transparency and privacy shape organizational behavior and performance, I wondered about the related effects of workplace connectivity. As new digital tools and organizational forms make it far easier for employees to communicate... View Details
- June 2022
- Article
The Use and Misuse of Patent Data: Issues for Finance and Beyond
By: Josh Lerner and Amit Seru
Patents and citations are powerful tools for understanding innovation increasingly used in financial economics (and management research more broadly). Biases may result, however, from the interactions between the truncation of patents and citations and the changing... View Details
Lerner, Josh, and Amit Seru. "The Use and Misuse of Patent Data: Issues for Finance and Beyond." Review of Financial Studies 35, no. 6 (June 2022): 2667–2704.
- 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.
- Article
Currency Unions, Product Introductions, and the Real Exchange Rate
By: Alberto Cavallo, Brent Neiman and Roberto Rigobon
We use a novel dataset of online prices of identical goods sold by four large global retailers in dozens of countries to study good-level real exchange rates and their aggregated behavior. First, in contrast to the prior literature, we demonstrate that the law of one... View Details
Keywords: Currency Union; Law Of One Price; International Prices; Global Firm; Currency Exchange Rate; Price; International Finance
Cavallo, Alberto, Brent Neiman, and Roberto Rigobon. "Currency Unions, Product Introductions, and the Real Exchange Rate." Quarterly Journal of Economics 129, no. 2 (May 2014): 529–595.
- 23 Apr 2009
- Working Paper Summaries
Does Public Ownership of Equity Improve Earnings Quality?
- 2012
- Article
The Two Facets of Collaboration: Cooperation and Coordination in Strategic Alliances
By: Ranjay Gulati, Franz Wohlgezogen and Pavel Zhelyazkov
This paper unpacks two underspecified facets of collaboration: cooperation and coordination. Prior research has emphasized cooperation, and specifically the partners' commitment and alignment of interests, as the key determinant of collaborative success. Scholars have... View Details
Gulati, Ranjay, Franz Wohlgezogen, and Pavel Zhelyazkov. "The Two Facets of Collaboration: Cooperation and Coordination in Strategic Alliances." Academy of Management Annals 6 (2012): 531–583.
- May 2022
- Supplement
Borusan CAT: Monetizing Prediction in the Age of AI (B)
By: Navid Mojir and Gamze Yucaoglu
Borusan Cat is an international distributor of Caterpillar heavy machines. In 2021, it had been three years since Ozgur Gunaydin (CEO) and Esra Durgun (Director of Strategy, Digitization, and Innovation) started working on Muneccim, the company’s predictive AI tool.... View Details
Keywords: AI and Machine Learning; Commercialization; Technology Adoption; Industrial Products Industry; Turkey; Middle East
Mojir, Navid, and Gamze Yucaoglu. "Borusan CAT: Monetizing Prediction in the Age of AI (B)." Harvard Business School Supplement 522-045, May 2022.
- January 1998 (Revised November 2003)
- Case
Morgan Stanley and S.G. Warburg: Investment Bank of the Future (A)
By: James K. Sebenius and David T. Kotchen
Describes secretive negotiations that took place between the top executives of Morgan Stanley and S.G. Warburg in the fall of 1994, when the two firms were contemplating a merger that would create one of the world's most powerful investment banks. By December, in order... View Details
Keywords: Negotiation; Investment Banking; Mergers and Acquisitions; Consolidation; Banking Industry; Financial Services Industry
Sebenius, James K., and David T. Kotchen. "Morgan Stanley and S.G. Warburg: Investment Bank of the Future (A)." Harvard Business School Case 898-140, January 1998. (Revised November 2003.)
- November 2010
- Article
Which of These People Is Your Future CEO?
By: Boris Groysberg, Andrew Hill and Toby Johnson
Americans have long believed that U.S. military officers-trained for high-stakes positions, resilience, and mental agility-make excellent CEOs. That belief is sound, but the authors' analysis of the performance of 45 companies led by CEOs with military experience... View Details
Keywords: Experience and Expertise; Training; Leadership Style; Managerial Roles; Situation or Environment; United States
Groysberg, Boris, Andrew Hill, and Toby Johnson. "Which of These People Is Your Future CEO?" Harvard Business Review 88, no. 11 (November 2010): 80–85.
- March 2021
- Article
On the Direct and Indirect Real Effects of Credit Supply Shocks
By: Laura Alfaro, Manuel García-Santana and Enrique Moral-Benito
We explore the real effects of bank-lending shocks and how they permeate the economy through buyer-supplier linkages. We combine administrative data on all Spanish firms with a matched bank-firm-loan dataset of all corporate loans from 2003 to 2013 to estimate... View Details
Keywords: Credit Supply Shocks; Bank Lending Channel; Input-output Linkages; Output; Mechanisms; Trade Credits; Price Effects; Economics; Credit; System Shocks; Employment; Investment; Spain
Alfaro, Laura, Manuel García-Santana, and Enrique Moral-Benito. "On the Direct and Indirect Real Effects of Credit Supply Shocks." Journal of Financial Economics 139, no. 3 (March 2021): 895–921.
- June 2020 (Revised October 2020)
- Case
Muddy Waters vs. eHealth: The Debate of a 'Lifetime'
By: Jonas Heese and Cristo Liautaud
In May 2020, an analyst was assessing eHealth’s performance. eHealth was an online / tele-sales broker of health insurance products. The stock had recently hit all-time highs, closing at a peak of $146 on March 4, 2020. But now, May 4, 2020, eHealth traded at $103. The... View Details
Heese, Jonas, and Cristo Liautaud. "Muddy Waters vs. eHealth: The Debate of a 'Lifetime'." Harvard Business School Case 120-114, June 2020. (Revised October 2020.)
- 2018
- Working Paper
Need for Speed: The Impact of Website Performance on Online Retail
By: Santiago Gallino, Nil Karacaoglu and Antonio Moreno
The share of e-commerce sales is rapidly increasing and so are the associated losses generated by website outages and slow websites. We leverage novel retail and website performance data to investigate the impact of website performance on online sales. This question is... View Details
Keywords: Online Retail; Quasi-experiments; Abandonment; Synthetic Control; Internet and the Web; Performance; Service Operations
Gallino, Santiago, Nil Karacaoglu, and Antonio Moreno. "Need for Speed: The Impact of Website Performance on Online Retail." Working Paper, October 2018.
- November 2015
- Article
Influence of Experience and the Surgical Learning Curve on Long-term Patient Outcomes in Cardiac Surgery
By: Bryan M. Burt, Andrew W. ElBardissi, Robert S. Huckman, Lawrence H. Cohn, Marisa W. Cevasco, James D. Rawn, Sary F. Aranki and John G. Byrne
OBJECTIVE: We hypothesized that increased post-graduate surgical experience correlates with improved operative efficiency and long-term survival in standard cardiac surgery procedures.
METHODS: Utilizing a prospectively collected retrospective database,... View Details
METHODS: Utilizing a prospectively collected retrospective database,... View Details
Keywords: Service Delivery; Value; Health Care and Treatment; Experience and Expertise; Health Industry
Burt, Bryan M., Andrew W. ElBardissi, Robert S. Huckman, Lawrence H. Cohn, Marisa W. Cevasco, James D. Rawn, Sary F. Aranki, and John G. Byrne. "Influence of Experience and the Surgical Learning Curve on Long-term Patient Outcomes in Cardiac Surgery." Journal of Thoracic and Cardiovascular Surgery 150, no. 5 (November 2015): 1061–1067.
- August 1989 (Revised October 1989)
- Case
Avon Co.
Avon engineers developed a new type of electric adjustable speed drive. Executives began to make long-range plans for production and marketing. Members of the sales department wondered what pricing recommendations they should make to management on the basis of... View Details
Corey, E. Raymond. "Avon Co." Harvard Business School Case 590-022, August 1989. (Revised October 1989.)
- 01 Mar 2013
- Working Paper Summaries
Hurry Up and Wait: Differential Impacts of Congestion, Bottleneck Pressure, and Predictability on Patient Length of Stay
- 03 Oct 2005
- Research & Ideas
The Box Office Power of Stars
power. For example, movie studios are probably more confident that a Tom Cruise movie will emerge as the winner of a competitive July 4 opening weekend than a movie with an unknown actor, and will adjust... View Details
- 2022
- Working Paper
THEMIS: A Framework for Cost-Benefit Analysis of COVID-19 Non-Pharmaceutical Interventions
By: Dimitris Bertsimas, Michael Lingzhi Li and Saksham Soni
Since December 2019, the world has been ravaged by the COVID-19 pandemic, with over 150 million confirmed cases and 3 million confirmed deaths worldwide. To combat the spread of COVID-19, governments have issued unprecedented non-pharmaceutical interventions (NPIs),... View Details
Keywords: COVID-19; Health Pandemics; Policy; Framework; Cost vs Benefits; Outcome or Result; United States; Germany; Brazil; Singapore; Spain
Bertsimas, Dimitris, Michael Lingzhi Li, and Saksham Soni. "THEMIS: A Framework for Cost-Benefit Analysis of COVID-19 Non-Pharmaceutical Interventions." Working Paper, April 2022.
- 02 Apr 2009
- Working Paper Summaries
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization
Keywords: by Maria Guadalupe & Julie M. Wulf