Publications

2018
Working Paper

OTC Intermediaries

By: Andrea L. Eisfeldt, Bernard Herskovic, Sriram Rajan and Emil Siriwardane

Over-the-counter (OTC) markets for financial assets are dominated by a relatively small number of core intermediaries and a large number of peripheral customers. In this paper, we develop a model of trade in a core-periphery network and estimate its key structural... View Details

Keywords: OTC Markets; Intermediaries; Dealers; Credit Default Swaps; Risk Sharing; Networks; Price; Risk and Uncertainty

SSRN

September 2016
Case

Health Leads: Reaching for Impact (Abridged)

By: V. Kasturi Rangan and Sarah Appleby

A nonprofit in the healthcare arena explores strategies to achieve system-level impact. Founded in 1996 with a volunteer-staffed help desk at Boston Medical Center connecting low-income patients with basic resources like heating assistance, job training, and childcare... View Details

Keywords: Scaling Social Enterprise; Scaling Social Impact; Health Care Delivery; Health Care Outcomes; Health Care Reform; Nonprofit; Nonprofit Scaling; Social Enterprise; Health Care and Treatment; Nonprofit Organizations; Growth and Development Strategy; Health Industry; United States

Article

Health Care Providers Need a Value Management Office

By: Robert S. Kaplan, Catherine H. MacLean, Alexander Dresner, Derek A. Haas and Thomas W. Feeley

Many health care organizations are striving to implement a value agenda that delivers better patient outcomes at lower cost, medical condition by medical condition. To accelerate the dissemination and adoption of the value agenda, across many more medical conditions,... View Details

Keywords: Service Delivery; Value; Health Care and Treatment; Health Industry

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2015
Working Paper

The Logic of Agglomeration

By: Gilles Duranton and William R. Kerr

This review discusses frontier topics in economic geography as they relate to firms and agglomeration economies. We focus on areas where empirical research is scarce but possible. We first outline a conceptual framework for city formation that allows us to contemplate... View Details

Keywords: Agglomeration; Clusters; Cities; Innovation; Industry Clusters; City; Innovation and Invention

SSRN

May 14, 2014
Editorial

In Terms of Social Progress, America Is Not #1—It's #16

By: Michael E. Porter

As Americans, we like to think of ourselves as a world leader. After all, the United States has the largest economy in the world and is near the very top in GDP per capita. We are used to thinking that we lead on social issues like education, access to information, and... View Details

Keywords: Society

October 2011
Case

Gene Sequencing: Staking a Position in an Expanding Industry

By: Richard G. Hamermesh, Mara Aspinall and Phillip Andrews

Towards the end of 2010, companies in the gene sequencing industry were pushing aggressive R&D programs to develop technologies and products in the race to sequence the entire human genome at a cost of $1,000. It remained to be seen when the "$1,000 genome" would... View Details

Keywords: Genetics; Business Growth and Maturation; Business Plan; Competition; Venture Capital; Biotechnology Industry

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2010
Working Paper

Growth through Heterogeneous Innovations

By: Ufuk Akcigit and William R. Kerr

We study how exploration versus exploitation innovations impact economic growth through a tractable endogenous growth framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to acquire new product lines... View Details

Keywords: Business Ventures; Decision Choices and Conditions; Economic Growth; Investment; Innovation and Invention; Patents; Size; Research and Development; United States

September 2009 (Revised November 2010)
Case

Endeavor: Creating a Global Movement for High-Impact Entrepreneurship

By: William A. Sahlman

This case describes a critical inflection point in the growth of an international development "mentor capitalist" nonprofit, Endeavor. As Endeavor aims to scale its high-impact entrepreneurship model globally, founder Linda Rottenberg must determine what success looks... View Details

Keywords: Developing Countries and Economies; Social Entrepreneurship; Global Strategy; Corporate Social Responsibility and Impact; Nonprofit Organizations; Jordan

2007
Working Paper

Bandwidth Allocation in Peer-to-Peer Filesharing Networks

By: Albert Creus-Mir, Ramon Casadesus-Masanell and Andres Hervas-Drane

We present a model of bandwidth allocation in a stylized peer-to-peer file sharing network with s peers (sharers) who share files and download from each other and f peers (freeriders) who download from sharers but do not contribute files. Assuming that upload bandwidth... View Details

Keywords: Information Infrastructure; Resource Allocation

27 Nov 2013
News

How to Lead While Your Company Is Going Under

19 Jul 2019
News

How To Innovate Inside Large Organizations

Video

Introducing the Kraft Precision Medicine Accelerator at Harvard Business School

01 Sep 2023
News

Solving for Z

consistent with external survey results that demonstrate a lack of such alignment is one of the key reasons cited for wanting to leave a current position.) For example, when Adobe began developing a new family of generative AI models... View Details

Keywords: Alexander Gelfand; Illustrations by Doug Chayka; Administration of Human Resource Programs; Government

Web

Research - Global

Models By: Josh Lerner , Junxi Liu, Jacob Moscona and David Yang This working paper presents four short case studies of emerging market businesses whose founders emulated Chinese firms. These examples are part of a more systematic... View Details

January 2020 (Revised March 2020)
Case

LOLA: Do You Know What's in Your Tampon?

By: Leonard A. Schlesinger and Aldo Sesia

LOLA is a direct-to-consumer (DTC) business launched in 2015. What started as a company to provide women with organic and transparent material-labeled tampons via a subscription model, had, by 2019 evolved to include additional menstrual and sexual wellness products.... View Details

Keywords: Direct-to-consumer; Channels; Disruption; Business Model; Brands and Branding; Internet and the Web; Strategy; Retail Industry; United States; Canada

Web

Online Business Courses & Certifications | HBS Online

industries to grow or transition your career. You’ll build lasting connections that support you wherever life takes you next. Learn More about the HBS Online Learning Model Design thinking innovation View Details

March 2010 (Revised November 2010)
Case

Pandora Radio: Fire Unprofitable Customers?

By: Willy C. Shih and Halle Alicia Tecco

Pandora Radio is at a crossroads. Founder Tim Westergren has just been told by a well known VC to get rid of his unprofitable customers in order to get his costs down, but Westergren is not sure that such actions are consistent with his company's business model.... View Details

Keywords: Business Model; Customer Satisfaction; Music Entertainment; Venture Capital; Profit; Growth and Development Strategy; Consumer Behavior; Internet; Media and Broadcasting Industry