Publications

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August 2018 (Revised October 2019)
Case

C3.ai—Driven to Succeed

By: Robert Simons and George Gonzalez

CEO Tom Siebel navigates his artificial intelligence (ai) startup through a series of pivots, market expansions, and even an elephant attack to become a leading platform ad service provider. The case describes his unusual management approach emphasizing employee... View Details

14 Feb 2005
Research & Ideas

Desktop Search and Revenue Streams

accessible and useful to you,'" he said. Like Yahoo, Google also recently launched a desktop search product. Mark Kroese, general manager of information services and Merchant platform product marketing at MSN, said it is clear that... View Details

Keywords: by Julie Jette

17 Nov 2015
HBS Seminar

Kevin Boudreau, Harvard Business School, London Business School

25 Mar 2025
HBS Seminar

Lou Shipley, Harvard Business School

04 Apr 2018
Op-Ed

Op-Ed: Why Private Investors Must Fund 'New Nuclear' Power Right Now

Drbouz In June 2016, I gave a TED Talk called We Need Nuclear Power to Solve Climate Change. The talk discussed the world’s realistic options for reducing fossil CO2 emissions soon enough to contain climate change’s more severe effects. To my surprise, that talk has... View Details

Keywords: by Joseph Lassiter; Energy; Green Technology

May 2018 (Revised January 2019)
Case

AirFox (A): Embracing the Blockchain and an ICO

By: Jeffrey J. Bussgang, Edward B. Berk and Nate Schwalb

In summer 2017, Victor Santos, CEO of AirFox, considered whether to pivot his startup towards a new product built with blockchain—a quickly growing technology at the time. AirFox was an early stage startup that sold Software-as-a-Service (SaaS) to small telecom... View Details

Keywords: Blockchain; Cryptocurrency; Initial Coin Offering; ICO; Business Startups; Finance; Currency; Strategy; Decision Making; United States

Forthcoming
Article

Slowly Varying Regression Under Sparsity

By: Dimitris Bertsimas, Vassilis Digalakis Jr, Michael Lingzhi Li and Omar Skali Lami

We consider the problem of parameter estimation in slowly varying regression models with sparsity constraints. We formulate the problem as a mixed integer optimization problem and demonstrate that it can be reformulated exactly as a binary convex optimization problem... View Details

Keywords: Mathematical Methods; Analytics and Data Science

January 2019 (Revised February 2020)
Case

Roush Performance: How to Design a Sales Force Compensation Plan

By: Doug J. Chung

Roush Performance manufactured and marketed factory-modified performance vehicles and high-end aftermarket automotive performance parts. Since its inception, Roush Performance had focused on building its engineering technology competency and diversifying its product... View Details

Keywords: Sales Force Management; Motivation; Compensation; Salary; Commissions; Bonuses; Quotas; Salesforce Management; Compensation and Benefits; Motivation and Incentives

October 2007
Journal Article

Psychosocial Development and Leader Performance of Military Officer Cadets

By: Scott Snook and Paul T. Bartone

Efforts to educate and develop future military officers aim to produce highly competent, ethical and effective leaders to serve the nation. But while there is general agreement about desired outcomes, the underlying developmental processes associated with these... View Details

Keywords: Forecasting and Prediction; Leadership Development; Performance Evaluation; Personal Development and Career; Social Psychology

August 2021 (Revised November 2023)
Supplement

Coats: Supply Chain Challenges

By: Willy C. Shih

Coats, the largest thread maker in the world, transformed its business to digital colour measurement so that it could respond better to customer demand in the garment industry for rapid product cycles and more fragmented colour choices. Its embrace of digital colour... View Details

Keywords: Inventory Management; Supply Chain; Inventory; Supply Chain Management; Operations; Apparel and Accessories Industry; Asia

17 Mar 2015
News

The Success of Monitoring the Economy With Big Data

August 2018
Article

Extrapolation and Bubbles

By: Nicholas Barberis, Robin Greenwood, Lawrence Jin and Andrei Shleifer

We present an extrapolative model of bubbles. In the model, many investors form their demand for a risky asset by weighing two signals: an average of the asset’s past price changes and the asset’s degree of overvaluation. The two signals are in conflict, and investors... View Details

Keywords: Bubble; Extrapolation; Volume; Price Bubble; Mathematical Methods

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April 2012 (Revised October 2013)
Case

eBay, Inc. and Amazon.com (A)

By: Ramon Casadesus-Masanell and Anant Thaker

This case has been designed to explore strategic interactions among organizations with different business models. The case considers how a competitor successfully challenged the incumbent in a platform market defined by strong network effects and high switching costs.... View Details

November 1976
Article

Partial Equilibrium Approach to the Free-Rider Problem

By: Jerry R. Green, Elon Kohlberg and Jean-Jacques Laffont

Groves and others have shown that truthful answers concerning preferences for public goods can be elicited as dominant strategies if appropriate tax-subsidies rules are applied. This paper studies the statistical properties of the total revenues generated by one of the... View Details

Keywords: Problems and Challenges

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Josh Lerner graduated from Yale College with a special divisional major. He worked for several years on issues concerning technological innovation and public policy at the Brookings Institution, for a public-private task force in Chicago, and on... View Details

Keywords: high technology; high technology; high technology

Elie Ofek

Elie Ofek is a Professor in the Marketing unit at the Harvard Business School. Professor Ofek's research focuses on new product strategies in technology-driven business environments as well as in consumer-oriented companies in general. He explores interactions... View Details

Keywords: high technology; high technology; high technology; high technology

October 2010 (Revised August 2012)
Case

Harvest: Organic Waste Recycling with Energy Recovery (A)

By: Deishin Lee, Baris Ata and Mustafa H. Tongarlak

This case describes the waste management industry and a clean technology solution for landfill diversion and renewable energy production. The (A) case focuses on the operational characteristics of waste management and waste to energy, as well as the characteristics of... View Details

Keywords: Renewable Energy; Logistics; Wastes and Waste Processing; Corporate Finance; Green Technology Industry; Green Technology Industry; Green Technology Industry

2011
Casebook

Cases about Redefining Global Strategy

By: Pankaj Ghemawat and Jordan I. Siegel

In "Cases about Redefining Global Strategy," Pankaj Ghemawat and Jordan Siegel have assembled 26 full-length case studies as a resource for active learning about the nature of cross-border differences and strategies. As technology innovation globalizes markets and... View Details

Keywords: Global Strategy; International Business; Cases; Strategy; Globalization

July–August 2024
Article

The Middle Path to Innovation

By: Regina E. Herzlinger, Duke Rohlen, Ben Creo and Will Kynes

Too many companies are failing to innovate. One reason, say the authors, is the polarized approach companies take to innovation. At one end of the spectrum, corporate R&D efforts tend to focus on product refreshes and incremental line upgrades that generate modest... View Details

Keywords: Innovation Strategy; Medical Devices and Supplies Industry