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- All HBS Web
(5,539)
- Faculty Publications (488)
- March 2020 (Revised April 2020)
- Case
CarTrade
By: Rajiv Lal and Shreya Ramachandran
Vinay Sanghi, the founder and CEO of CarTrade, had been trying different business strategies to keep the company, which he founded in 2010 as an online marketplace for used and new cars, profitable and on track for growth. In a crowded and disorganized dealer... View Details
Keywords: Online Marketplace; Automobiles; Customer Base; Internet and the Web; Growth and Development Strategy; Business Model; Financing and Loans; E-commerce; Digital Platforms; Digital Marketing; Auto Industry; Retail Industry; India; Mumbai
Lal, Rajiv, and Shreya Ramachandran. "CarTrade." Harvard Business School Case 520-088, March 2020. (Revised April 2020.)
- Working Paper
Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S.
By: Pragya Kakani, Michael Chernew and Amitabh Chandra
Rising list prices are often used to illustrate the burden of prescription drug spending, but payers routinely negotiate rebates from manufacturers that generate differences between list and net prices. List prices are easily available and affect patient cost-sharing,... View Details
Keywords: Pharmaceuticals; Rebates; Health Care and Treatment; Markets; Price; Analysis; Pharmaceutical Industry
Kakani, Pragya, Michael Chernew, and Amitabh Chandra. "Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S." NBER Working Paper Series, No. 26846, March 2020.
- February 2020
- Supplement
Theranos: Who Has Blood on Their Hands? (B)
By: Nien-he Hsieh, Christina R. Wing and John Masko
This supplemental case tracks the results of the Colman and Taubman-Dye class action suit against Theranos as well as Theranos’ other legal challenges and chronicles the final demise of the company in 2019. View Details
Keywords: Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Entrepreneurship; Lawsuits and Litigation; Business Exit or Shutdown; Medical Devices and Supplies Industry; California; United States
Hsieh, Nien-he, Christina R. Wing, and John Masko. "Theranos: Who Has Blood on Their Hands? (B)." Harvard Business School Supplement 320-091, February 2020.
- 2019
- Article
Go-Shops Revisited
By: Guhan Subramanian and Annie Zhao
A go-shop process turns the traditional M&A deal process on its head: rather than a pre-signing market canvass followed by a post-signing “no shop” period, a go-shop deal involves a limited pre-signing market check, followed by a post-signing “go shop” process to find... View Details
Keywords: Go-shop Process; Mergers and Acquisitions; Negotiation Process; Negotiation Deal; Performance Effectiveness; Technological Innovation
Subramanian, Guhan, and Annie Zhao. "Go-Shops Revisited." Harvard Law Review 133, no. 4 (February 2020): 1216–1279.
- 2020
- Book
Teaching by Heart: One Professor's Journey to Inspire
By: Thomas J. DeLong
The best teachers are leaders, and the best leaders are teachers. Teaching by Heart summarizes the author's key insights gained from more than 40 years of teaching and managing. It illustrates how teachers can both lift people up and let them down. It proposes... View Details
DeLong, Thomas J. Teaching by Heart: One Professor's Journey to Inspire. Boston: Harvard Business Review Press, 2020.
- December 2019 (Revised August 2022)
- Exercise
Janet Ames (A)
By: Brian Trelstad and Brian Trelstad
The series of Janet Ames cases follow a fictional alumna of Harvard Business School into her consulting career in Boston. Over the series of cases, Ames is first offered the opportunity to join the board of a Boston-based non-profit organization, which offers students... View Details
Keywords: Philanthropy; Board; Non-profit Management; Career Changes And Transitions; Evaluation; Philanthropy and Charitable Giving; Governing and Advisory Boards; Social Enterprise; Social Entrepreneurship; Nonprofit Organizations; Management; Personal Development and Career; United States
Trelstad, Brian. "Janet Ames (A)." Harvard Business School Exercise 320-076, December 2019. (Revised August 2022.)
- December 2019 (Revised August 2022)
- Exercise
Janet Ames (B)
By: Brian Trelstad and Brian Trelstad
The series of Janet Ames cases follow a fictional alumna of Harvard Business School into her consulting career in Boston. Over the series of cases, Ames is first offered the opportunity to join the board of a Boston-based non-profit organization, which offers students... View Details
Keywords: Philanthropy; Board; Non-profit Management; Career Changes And Transitions; Evaluation; Personal Development and Career; Opportunities; Decision Choices and Conditions; Philanthropy and Charitable Giving; Governing and Advisory Boards; Social Enterprise; Social Entrepreneurship; Nonprofit Organizations; Management; United States
Trelstad, Brian. "Janet Ames (B)." Harvard Business School Exercise 320-077, December 2019. (Revised August 2022.)
- December 2019 (Revised August 2022)
- Exercise
Janet Ames (C)
By: Brian Trelstad and Brian Trelstad
The series of Janet Ames cases follow a fictional alumna of Harvard Business School into her consulting career in Boston. Over the series of cases, Ames is first offered the opportunity to join the board of a Boston-based non-profit organization, which offers students... View Details
Keywords: Philanthropy; Board; Non-profit Management; Career Changes And Transitions; Evaluation; Philanthropy and Charitable Giving; Governing and Advisory Boards; Social Enterprise; Social Entrepreneurship; Nonprofit Organizations; Management; Personal Development and Career; United States
Trelstad, Brian. "Janet Ames (C)." Harvard Business School Exercise 320-078, December 2019. (Revised August 2022.)
- December 2019
- Article
Costly Concessions: An Empirical Framework for Matching with Imperfectly Transferable Utility
By: Alfred Galichon, Scott Duke Kominers and Simon Weber
We introduce an empirical framework for models of matching with imperfectly transferable utility and unobserved heterogeneity in tastes. Our framework allows us to characterize matching equilibrium in a flexible way that includes as special cases the classic fully- and... View Details
Keywords: Sorting; Matching; Marriage Market; Intrahousehold Allocation; Imperfectly Transferable Utility; Marketplace Matching; Mathematical Methods
Galichon, Alfred, Scott Duke Kominers, and Simon Weber. "Costly Concessions: An Empirical Framework for Matching with Imperfectly Transferable Utility." Journal of Political Economy 127, no. 6 (December 2019): 2875–2925.
- 2019
- Article
Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading
By: Iavor I Bojinov and Neil Shephard
We define causal estimands for experiments on single time series, extending the potential outcome framework to dealing with temporal data. Our approach allows the estimation of a broad class of these estimands and exact randomization based p-values for testing causal... View Details
Bojinov, Iavor I., and Neil Shephard. "Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading." Journal of the American Statistical Association 114, no. 528 (2019): 1665–1682.
- Article
How to Use Heuristics for Differential Privacy
By: Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
We develop theory for using heuristics to solve computationally hard problems in differential privacy. Heuristic approaches have enjoyed tremendous success in machine learning, for which performance can be empirically evaluated. However, privacy guarantees cannot be... View Details
Neel, Seth, Aaron Leon Roth, and Zhiwei Steven Wu. "How to Use Heuristics for Differential Privacy." Proceedings of the IEEE Annual Symposium on Foundations of Computer Science (FOCS) 60th (2019).
- Article
The Role of Interactivity in Local Differential Privacy
By: Matthew Joseph, Jieming Mao, Seth Neel and Aaron Leon Roth
We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially interactive protocols may query users adaptively in sequence, but they cannot return to... View Details
Joseph, Matthew, Jieming Mao, Seth Neel, and Aaron Leon Roth. "The Role of Interactivity in Local Differential Privacy." Proceedings of the IEEE Annual Symposium on Foundations of Computer Science (FOCS) 60th (2019).
- November 2019
- Article
Full Substitutability
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
Various forms of substitutability are essential for establishing the existence of equilibria and other useful properties in diverse settings such as matching, auctions, and exchange economies with indivisible goods. We extend earlier models’ definitions of... View Details
Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp. "Full Substitutability." Theoretical Economics 14, no. 4 (November 2019): 1535–1590.
- October 2019 (Revised June 2020)
- Case
Pantheon Ventures in 2019
By: Victoria Ivashina and Tonia Labruyere
The case discusses the strategy of Pantheon, a UK-based fund of funds investing in private equity. Client demands and preferences had changed in the aftermath of the 2008 global financial crisis and Pantheon had to adapt its business model to accommodate requests for... View Details
Keywords: Financial Management; Private Equity; Corporate Strategy; Financial Services Industry; United Kingdom
Ivashina, Victoria, and Tonia Labruyere. "Pantheon Ventures in 2019." Harvard Business School Case 220-001, October 2019. (Revised June 2020.)
- October 2019 (Revised March 2021)
- Background Note
Modern Automation (B): Robotics
By: William R. Kerr and James Palano
Driven largely by advances in perception and situational awareness, robots in the 2010s were gaining functionality that allowed them to be applied to fundamentally new types of work. The expanding range of new tasks that could be completed by machines had significant... View Details
Keywords: Robotics; Artificial Intelligence; Future Of Work; Technology Commercialization; Information Technology; Commercialization; Employment; AI and Machine Learning
Kerr, William R., and James Palano. "Modern Automation (B): Robotics." Harvard Business School Background Note 820-069, October 2019. (Revised March 2021.)
- October 2019
- Case
Street Symphony: Making Human Connections Through Music
By: Rohit Deshpandé
To Vijay Gupta, music was sacred. A highly accomplished and renowned violinist with The Los Angeles Philharmonic, Gupta believed the act of making and performing music was a deeply spiritual practice — one that had the power to heal audiences and musicians... View Details
Keywords: Arts; Cultural Entrepreneurship; Nonprofit Organizations; Social Issues; Business and Community Relations; Music Entertainment; Human Needs; Music Industry; Los Angeles; California; United States
Deshpandé, Rohit. "Street Symphony: Making Human Connections Through Music." Harvard Business School Multimedia/Video Case 520-701, October 2019.
- 2019
- Book
Problem Solving: HBS Alumni Making a Difference in the World
By: Howard H. Stevenson, Russ Banham and Shirley Spence
Problem Solving is the culmination of four years of research conducted by a small project team from 2015 through 2018 in collaboration with HBS alumni, students, faculty, and staff. Its broad and deep knowledge base is derived from a survey of 13 MBA classes... View Details
Stevenson, Howard H., Russ Banham, and Shirley Spence. Problem Solving: HBS Alumni Making a Difference in the World. Southwestern Publishing Group, 2019.
- August 2019 (Revised April 2020)
- Case
Transforming Hindustan Unilever
By: Krishna G. Palepu and Rachna Tahilyani
In October 2013, when Sanjiv Mehta had taken over the reins of Unilever’s business in India and the larger South Asia region, Hindustan Unilever (HUL) had been going through a difficult time. Caught in the midst of a weakening economy, falling consumer spending, and... View Details
Keywords: Change Management; Transformation; Leading Change; Performance Improvement; Consumer Products Industry; India
Palepu, Krishna G., and Rachna Tahilyani. "Transforming Hindustan Unilever." Harvard Business School Case 120-022, August 2019. (Revised April 2020.)
- July 2019 (Revised May 2020)
- Supplement
Piramal e-Swasthya (B): Considering Change
By: Rosabeth Moss Kanter and Joyce J. Kim
From 2008 to 2010 Anand Piramal ran a series of pilots for his digital healthcare startup, Piramal e-Swasthya (PeS) to “democratize healthcare” in rural areas of India. PeS ran into difficulties so Anand Piramal had to decide whether to continue the organization and,... View Details
Keywords: Entrepreneur; Healthcare; Innovation; Emerging Economies; Decision Choices and Conditions; Health Industry; India
Kanter, Rosabeth Moss, and Joyce J. Kim. "Piramal e-Swasthya (B): Considering Change." Harvard Business School Supplement 320-011, July 2019. (Revised May 2020.)
- July 2019
- Case
Four Products: Predicting Diffusion (2019)
By: John Gourville
One job of product managers, marketers, strategic planners, and other corporate executives is to predict what the demand will be for a new product. This task is easier for certain classes of new products than for others. For new consumer package goods, for instance,... View Details
Keywords: Diffusion Processes; Product Adoption; Marketing; Forecasting and Prediction; Demand and Consumers; Product; Adoption; Product Launch
Gourville, John. "Four Products: Predicting Diffusion (2019)." Harvard Business School Case 520-012, July 2019.