Publications

Teaching Interest

Empirical Technology and Operations Management Course

By: Himabindu Lakkaraju

I taught a set of lectures on "Introduction to Machine Learning for Social Scientists" as part of this required course for first year PhD students. This module familiarizes students with all the basic concepts in machine learning, their implementations, as well as the... View Details

August 2023 (Revised January 2024)
Supplement

Arla Foods: Data-Driven Decarbonization (B)

By: Michael Parzen, Michael W. Toffel, Susan Pinckney and Amram Migdal

The case describes Arla’s history, in particular its climate change mitigation efforts, and how it implemented a price incentive system to motivate individual farms to implement scope 1 greenhouse gas emissions mitigation measures and receive a higher milk price. The... View Details

25 Apr 2013
HBS Seminar

Scott Page, University of Michigan-Ann Arbor

May 2023 (Revised June 2023)
Supplement

Novartis (B): Reimagining Medicine

By: Ramon Casadesus-Masanell, Claudio Feser, Karolin Frankenberger and David Redaschi

This case unfolds around the first-ever approved personalized cancer treatment, how Novartis wrapped it into a new business model design, and how Novartis scaled it. Novartis — one of the largest pharmaceutical companies in the world — is, among other ventures,... View Details

Keywords: Health Care and Treatment; Business Model; Production; Business Strategy; Pharmaceutical Industry

Program

Audit Committees in a New Era of Governance

Education program on the HBS campus, you enter an immersive experience where every aspect of the learning model has been carefully designed to facilitate your growth. Your learning will take place on your own, in your living group, and in... View Details

Web

Strategy - Faculty & Research

models and was also getting ready to raise a financing round of 8–10 million round. eBee had the first mover advantage of having introduced e-bikes and van der Ham and Maljers needed to decide which levers to pull for to best grow eBee... View Details

October 2008 (Revised October 2009)
Case

New Century Financial Corporation

By: Krishna G. Palepu, Suraj Srinivasan and Aldo Sesia

After years of rapid growth and stock price appreciation, New Century Financial Corporation, one of the largest subprime loan originators in the U.S., reported accounting problems in early 2007. The resulting liquidity crisis forced the company to file for Chapter 11... View Details

Keywords: Accounting Audits; Financial Reporting; Business Model; Financial Crisis; Insolvency and Bankruptcy; Mortgages; Financial Services Industry; United States

24 Aug 2012
Working Paper Summaries

Equalizing Outcomes vs. Equalizing Opportunities: Optimal Taxation when Children’s Abilities Depend on Parents’ Resources

Keywords: by Alexander Gelber & Matthew Weinzierl

2022
Working Paper

The Disagreement Problem in Explainable Machine Learning: A Practitioner's Perspective

By: Satyapriya Krishna, Tessa Han, Alex Gu, Javin Pombra, Shahin Jabbari, Steven Wu and Himabindu Lakkaraju

As various post hoc explanation methods are increasingly being leveraged to explain complex models in high-stakes settings, it becomes critical to develop a deeper understanding of if and when the explanations output by these methods disagree with each other, and how... View Details

Keywords: AI and Machine Learning; Analytics and Data Science; Mathematical Methods

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Article

Third-Party Punishment as a Costly Signal of High Continuation Probabilities in Repeated Games

By: Jillian J. Jordan and David G. Rand

Why do individuals pay costs to punish selfish behavior, even as third-party observers? A large body of research suggests that reputation plays an important role in motivating such third-party punishment (TPP). Here we focus on a recently proposed reputation-based... View Details

Keywords: Direct Reciprocity; Evolution; Dispersal; Cooperation; Trust; Reputation; Game Theory

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December 2017 (Revised April 2018)
Case

Area One Farms

By: Forest Reinhardt, Jose B. Alvarez and Annelena Lobb

In 2017, Joelle Faulkner, CEO of Area One Farms, a Canadian private-equity fund focused on investing in the best Canadian farms and helping them expand, considered the merits and disadvantages of expanding her business to the U.S. While the markets shared some... View Details

Keywords: Expansion; Decision Choices and Conditions; Private Equity; Canada; United States

November 2017
Case

Poppy: A Modern Village for Childcare

By: Thomas Eisenmann and Jeff Huizinga

In 2017, management at Poppy, which matched families that required occasional childcare with thoroughly vetted caregivers, was formulating plans for the Seattle-based seed-stage startup’s next phase of expansion. One option was to grow using the same business model... View Details

Keywords: Entrepreneurship; Market Design; Multi-Sided Platforms; Marketplace Matching; Expansion; United States

September 2016 (Revised May 2018)
Case

Zurich Insurance: Talent Pipeline

By: Boris Groysberg and Katherine Connolly

Zurich Insurance was undergoing organizational change after implementing five new people practices focused on manager development, diversity and inclusion, job model and data analytics, recruitment, and talent pipeline. The case “Zurich Insurance: Fostering Key People... View Details

Keywords: Managing Change; Leadership; Organizational Behavior; Succession; Organizational Culture; Organizational Change and Adaptation; Leading Change; Leadership Development; Human Capital; Human Resources; Insurance; Management Succession; Insurance Industry

20 May 2022
News

Guiding Finance: China’s Strategy for Funding Advanced Manufacturing

11 Nov 2019
News

How We Take Care of Ourselves

January 2020
Article

The Long-Run Dynamics of Electricity Demand: Evidence from Municipal Aggregation

By: Tatyana Deryugina, Alexander MacKay and Julian Reif

We study the dynamics of residential electricity demand by exploiting a natural experiment that produced large and long-lasting price changes in over 250 Illinois communities. Using a flexible difference-in-differences matching approach, we estimate that the price... View Details

Keywords: Electricity Demand; Consumption Dynamics; Energy; Policy; Demand and Consumers; Price; Mathematical Methods

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February 2019 (Revised April 2021)
Case

Honda Innovations: Leveraging External Insights to Accelerate Creation

By: Antonio Davila

Nick Sugimoto, CEO of Honda Innovations—the open innovation organization of Honda, has to decide how to extend his organization’s approach to innovation across the world. Honda Innovations dates back to 2000 when Honda created Honda Research Institute in Silicon... View Details

Keywords: Innovation; Radical Innovation; Corporate Venturing; Corporate Innovation; Organization Structure; Management Control; Business Units; Disruption; Corporate Entrepreneurship; Global Strategy; Disruptive Innovation; Innovation and Management; Innovation Strategy; Organizational Structure; Strategy; Auto Industry; San Francisco; Japan

February 2016 (Revised February 2020)
Teaching Note

Oberoi Hotels: Train Whistle in the Tiger Reserve

By: Ryan W. Buell and Ananth Raman

Celebrated as one of the world's premiere luxury hotel brands, Oberoi Hotels attracts and serves some of the most quality sensitive guests in the world. The case considers the challenge of how an organization with a standardized service model can repeatedly delight... View Details

Keywords: Service Quality; Service Management; Service Quality Competition; Customer Management; Customer Service Excellence; Employee Empowerment; Employee Engagement; Employee Training; Hospitality; Hotel Industry; Service Delivery; Service Operations; Customer Satisfaction; Employees; Training; Quality; Accommodations Industry; India