Publications

September 1988
Case

Skil Corp.

By: Michael E. Porter

The portable electric power tool market in the United States was approximately $1.1 billion in 1979. There were about a dozen manufacturers competing in the U.S. market, of which five were U.S. companies. Skil was the third largest U.S. competitor. Skil was acquired by... View Details

Keywords: Competition; Competitive Strategy; Mergers and Acquisitions; Business Strategy; Emerging Markets; United States

30 Jan 2018
First Look

January 30, 2018

historically, only government-subsidized products have achieved widespread adoption. A recent contractual innovation, which links insurance payouts to realized weather rather than farmer indemnity, has spurred substantial research in the past decade. This review begins... View Details

Keywords: Sean Silverthorne

March 2015
Case

Pearson Affordable Learning Fund

By: Michael Chu, Vincent Dessain and Kristina Maslauskaite

An in-house venture capital fund for affordable private schools at the base of the pyramid established by Pearson, the world's largest education company, PALF sought to invest in business models providing superior educational outcomes in emerging markets on a... View Details

Keywords: Impact Investment; Low Cost Private Schools; Investment Fund; Business At The Base Of The Pyramid; Transition; Investment; Development Economics; Business Growth and Maturation; Social Entrepreneurship; Emerging Markets; Private Sector; Education; Education Industry; Asia; Africa

Web

Launching Tech Ventures | HBS Online

market by discovering customer jobs to be done and aligning your business’s resources, processes, and profit formula. 6 weeks, 5 hrs/week Enroll by March 27 $1,850 Certificate Negotiation Mastery Professor... View Details

Article

Spending Variation Among ACOs in the Medicare Shared Savings Program

By: Michael Anne Kyle, J. Michael McWilliams, Mary Beth Landrum, Bruce E. Landon, Paul Trompke, David J. Nyweide and Michael E. Chernew

OBJECTIVES: Understanding variation in spending across organizations, rather than across geographic areas, is important because care is delivered by organizations and interventions increasingly focus on organizations. Accountable care organizations (ACOs) are... View Details

Keywords: Medicare; Accountable Care Organizations; ACOs; Health Care and Treatment; Spending; Analysis

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August 2002
Other Article

The Determinants of National Innovative Capacity

By: Jeffrey L. Furman, Michael E. Porter and Scott Stern

Motivated by differences in innovation intensity across advanced economies, this paper presents an empirical examination of the determinants of country-level production of international patents. We introduce a novel framework based on the concept of national innovative... View Details

Keywords: Economics; Growth and Development

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December 2017 (Revised April 2018)
Case

The Children's Hospital of Philadelphia: Network Strategy 2016

By: Michael E. Porter, Thomas W. Feeley and Toyin J. Okanlawon

Children’s Hospital of Philadelphia (CHOP) began as a stand-alone hospital in the heart of downtown Philadelphia in 1855. By 2016 the CHOP Care Network stretched across Pennsylvania, New Jersey, and the New York metropolitan area, providing a wide range of services... View Details

Keywords: Communication; Health Care and Treatment; Service Delivery; Organizational Structure; Networks; Integration; Strategy; Health Industry; Philadelphia

2008
Working Paper

On Best-Response Bidding in GSP Auctions

By: Matthew Cary, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna R. Karlin, Claire Mathieu and Michael Schwarz

How should players bid in keyword auctions such as those used by Google, Yahoo! and MSN? We model ad auctions as a dynamic game of incomplete information, so we can study the convergence and robustness properties of various strategies. In particular, we consider... View Details

Keywords: Online Advertising; Auctions; Bids and Bidding; Game Theory; Mathematical Methods; Competitive Strategy

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January 2016
Teaching Note

Groom Energy Solutions: Selling Efficiency

By: Michael W. Toffel, Kira Fabrizio and Stephanie van Sice

This case examines a start-up service provider that helps clients improve the energy efficiency of their factories, warehouses, and commercial and office spaces by integrating and installing lighting, heating, and cooling technologies. The company seeks to double... View Details

Keywords: Energy Efficiency; Energy Efficiency Paradox; Environment; Environmental Strategy; Growth; Energy; Energy Conservation; Entrepreneurship; Environmental Sustainability; Energy Industry

April 2024
Article

A Machine Learning Algorithm Predicting Risk of Dilating VUR among Infants with Hydronephrosis Using UTD Classification

By: Hsin-Hsiao Scott Wang, Michael Lingzhi Li, Dylan Cahill, John Panagides, Tanya Logvinenko, Jeanne Chow and Caleb Nelson

Backgrounds: Urinary Tract Dilation (UTD) classification has been designed to be a more objective grading system to evaluate antenatal and post-natal UTD. Due to unclear association between UTD classifications to specific anomalies such as vesico-ureteral reflux (VUR),... View Details

Keywords: Health Disorders; Health Testing and Trials; AI and Machine Learning; Health Industry

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February 2014 (Revised October 2019)
Case

Should Corporate Profits Be Taxed? (A)

By: Matthew Weinzierl, Katrina Flanagan and Michael Cianellli

Taxing corporations is popular, but why? Corporations do not bear the burden of taxes, people do, and the incidence of the corporate income tax burden is likely to be far different from what many of its supporters assume.
Instructors may also obtain a Teaching... View Details

Keywords: Economic Versus Statutory Incidence; Basics Of Corporate Taxation; Business Ventures; Taxation; Profit

January 2010 (Revised March 2010)
Background Note

A Note on Direct Selling in Developing Economies

By: Michael Chu and Joel Emilio Bregman Segre

Informal and formal direct selling play a particularly important role in developing countries characterized by markets with limited retail sectors. This note explores the practice of direct selling for the company, the sales person, and the consumer, as well as the... View Details

Keywords: Customers; Developing Countries and Economies; Marketing Channels; Marketing Strategy; Emerging Markets; Sales

21 Sep 2015
News

HBS Convening Brings Together Leaders & Experts to Focus on Driving Both Growth and Shared Prosperity

July 2021
Article

Electronic Trace Data and Legal Outcomes: The Effect of Electronic Medical Records on Malpractice Claim Resolution Time

By: Sam Ransbotham, Eric Overby and Michael C. Jernigan

Information systems generate copious trace data about what individuals do and when they do it. Trace data may affect the resolution of lawsuits by, for example, changing the time needed for legal discovery. Trace data might speed resolution by clarifying what events... View Details

Keywords: Analytics and Data Science; Lawsuits and Litigation; Digital Transformation; Welfare; Health Industry

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