Publications

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March 2024
Teaching Note

'Storrowed': A Generative AI Exercise

By: Mitchell Weiss

Teaching Note for HBS Exercise No. 824-188. “Storrowed” is an exercise to help participants raise their proficiency with generative AI. It begins by highlighting a problem: trucks getting wedged underneath bridges in Boston, Massachusetts on the city’s Storrow Drive.... View Details

Keywords: AI and Machine Learning; Entrepreneurship; Innovation and Invention; Government Administration; Transportation Industry; Public Administration Industry

Teaching Interest

Social Innovation Field Projects

By: John Jong-Hyun Kim

The class will serve as the central clearing house for all independent projects relating to enterprises that are creating social value, with projects ranging from nonprofits to purpose driven for-profit businesses. This course provides students an opportunity to use... View Details

Keywords: Social Entrepreneurship; Social Innovation; Social Enterprise

Research Summary

Overview

By: Srikant M. Datar

Professor Datar has several research and course development interests. His initial areas of research interest were in cost management and management control, strategy implementation and governance. Over the last few years his areas of interest are management education,... View Details

Jacqueline Ng Lane

Jackie Lane is an Assistant Professor in the Technology and Operations Management Unit at Harvard Business School and a co-Principal Investigator of the Laboratory for Innovation Science at Harvard (LISH) at the Digital Data Design Institute (D^3) at Harvard. She... View Details

January 2010 (Revised May 2012)
Case

TopCoder (A): Developing Software through Crowdsourcing

By: Karim R. Lakhani, David A. Garvin and Eric Lonstein

TopCoder's crowdsourcing-based business model, in which software is developed through online tournaments, is presented. The case highlights how TopCoder has created a unique two-sided innovation platform consisting of a global community of over 225,000 developers who... View Details

Keywords: Business Model; Innovation and Invention; Two-Sided Platforms; Motivation and Incentives; Social and Collaborative Networks; Competition; Software; Technology Industry

November 2016 (Revised April 2018)
Case

reMarkable: e-Writing the Future

By: Elie Ofek and Curtis Hsu

Magnus Wanberg is the creator of reMarkable, a breakthrough e-writer device set apart from similar products on the market by having solved the frustrating “slow ink” problem typically experienced on pen-based electronic devices, thus providing a “pen and paper” like... View Details

Keywords: Entrepreneurial Marketing; Innovation Management; Go To Market Strategy; Marketing Plan; Target Market; Digital Devices; Consumer Electronics; Forecasting; Information Technology; Marketing Strategy; Innovation and Management; Marketing Channels; Entrepreneurship; Forecasting and Prediction; Product Marketing; Product Development; Electronics Industry

Research Summary

Come Together: Firm Boundaries and Delegation

By: Laura Alfaro

We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details

February 2024
Article

Come Together: Firm Boundaries and Delegation

By: Laura Alfaro, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun and John Van Reenen

We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details

Keywords: Boundaries; Decision Choices and Conditions; Risk and Uncertainty

12 PM – 1 PM EST, 13 Jan 2021
Virtual Programming

Harnessing Entrepreneurship to Revamp Democracy

Can we solve big public problems anymore? HBS Professor Mitchell Weiss (MBA 2004) believes that a renewed entrepreneurial spirit can transform the public sector's response to big problems at all levels. One of our biggest challenges? Faith in the democratic process... View Details

2011
Article

The Causal Impact of Media in Financial Markets

By: Christopher Parsons and J. Engelberg

Disentangling the causal impact of media reporting from the impact of the events being reported is challenging. We solve this problem by comparing the behaviors of investors with access to different media coverage of the same information event. We use zip codes to... View Details

Keywords: Media; Financial Markets

Find at Harvard

10 Sep 2021
News

Human or Computer? Who’s Really Helping You With Customer Service?

29 Oct 2020
News

The Search for Racial Equity

Transparency As A Solution For COVID-19-Related Hospital Capacity Issues

In the initial phases of the COVID-19 pandemic, many US hospitals could not provide an adequate supply of beds to meet demand. Solving the problem of hospital bed capacity is of great... View Details

Article

Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness

By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu

The most prevalent notions of fairness in machine learning are statistical definitions: they fix a small collection of pre-defined groups, and then ask for parity of some statistic of the classifier (like classification rate or false positive rate) across these groups.... View Details

Keywords: Machine Learning; Algorithms; Fairness; Mathematical Methods

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March 2018 (Revised September 2023)
Case

X: The Foghorn Decision

By: Robert S. Huckman, Karim R. Lakhani and Kyle R. Myers

In February 2016, Kathy Hannun—a project leader at X, Alphabet Inc.'s so-called "moonshot factory"—had to prepare a recommendation for the senior leadership of X regarding the future of Foghorn, a project she was leading to develop a carbon-neutral process for... View Details

Keywords: Innovation; R＆D Project Management; Radical Innovation; Clean Technology; Innovation and Management; Technological Innovation; Energy; Research and Development; Projects; Management; Decision Choices and Conditions; Technology Industry; Energy Industry; Green Technology Industry; California

September 2014
Teaching Note

Entrepreneurial Finance Lab: Scaling an Innovative Start-up Financing Venture

By: Joan Farre-Mensa

The Entrepreneurial Finance Lab (EFL) is a financial technology start-up that has developed a new tool that uses psychometric tests to aid banks in developing markets with credit scoring of business loan applicants. EFL's ultimate goal is to solve the financing gap... View Details

Keywords: Entrepreneurial Finance; Entrepreneurship; Financial Services Industry

December 2024 (Revised March 2025)
Case

WayCool: Addressing Food Loss

By: Rajiv Lal and Kairavi Dey

Headquartered in Chennai, India, WayCool started by focusing on solving the growing challenge of food losses and low farmer incomes. Dasari and Jayaraman, surprised at the amount of fruits and vegetables lost in the agricultural supply chain, set up the company with... View Details

Keywords: Agribusiness; Entrepreneurship; Business Model; Food; Supply Chain; Loss; Expansion; Agriculture and Agribusiness Industry; Asia; India; Bangalore; Chennai