Publications

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2021
Working Paper

Impact Investing: A Theory of Financing Social Enterprises

By: Benjamin N. Roth

I present a model of financing social enterprises to delineate the role of impact investors relative to “pure” philanthropists. I characterize the optimal scale and structure of a social enterprise when financed by grants, and when financed by investments. Impact... View Details

Keywords: Impact Investing; Social Entrepreneurship; Finance; Investment; Mathematical Methods

SSRN

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Doing Business in a Divided World - Alumni

This session will unpack recent research conducted by Harvard Business School and the Edelman Trust Institute to explain the contours of these shifts, and the risks—and opportunities—they pose. Richard... View Details

August 2015
Article

Price Coherence and Excessive Intermediation

By: Benjamin Edelman and Julian Wright

Suppose an intermediary provides a benefit to buyers when they purchase from sellers using the intermediary's technology. We develop a model to show that the intermediary would want to restrict sellers from charging buyers more for transactions it intermediates. With... View Details

Keywords: Intermediaries; Platforms; Two-Sided Markets; Vertical Restraints; Two-Sided Platforms

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Entrepreneurial Management Curriculum - Faculty & Research

managers at all types of organizations (e.g., small companies, large companies, non-profits, and public servants) become more effective at enhancing the value of those organizations. HBS professor Ken Andrews described three roles for the general manager: [1] Setting... View Details

2008
Working Paper

CPC/CPA Hybrid Bidding in a Second Price Auction

By: Benjamin Edelman and Hoan Lee

We develop a model of online advertising in which each advertiser chooses from multiple advertising measurement metrics—paying either for each click on its ads (CPC), or for each purchase that follows an ad-click (CPA). Our analysis extends classic auction results by... View Details

Keywords: Online Advertising; Auctions; Bids and Bidding; Measurement and Metrics; Quality; Mathematical Methods; Web Sites

September 2019 (Revised July 2021)
Case

Gap, Inc., 2019

By: John R. Wells and Benjamin Weinstock

In 2000, The Gap, Inc. (Gap) was the world’s largest player in specialty fashion retailing, and companies such as Inditex of Spain, H&M of Sweden, and Fast Retailing of Japan were less than a quarter of Gap’s size. But after two decades of growth, Gap’s progress... View Details

Keywords: Strategic Change; Fashion; Multinational; Brands; Fast Fashion; Competition; Multinational Firms and Management; Performance Improvement; Management Teams; Brands and Branding; Change Management; Strategy; Retail Industry; Fashion Industry; Apparel and Accessories Industry; Sweden; Spain; United States

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Alumni Engagement | Social Enterprise | Harvard Business School

suggestions for MBAs and Alumni . Research is also available on a variety of specific social enterprise topics in the Faculty & Research section of this site. Alumni Career Hub (login required) Search the Alumni Job Board (within the new Alumni Career Hub) View Details

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Business History - Faculty & Research

Business History Business History 2014 Book Business History By: Walter A. Friedman and Geoffrey Jones This volume contains a selection of 42 foundational articles on the discipline of business history written between 1934 and the present day View Details

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Finance Awards & Honors - Faculty & Research

the top case writers over the past 40 years by The Case Centre (formerly the European Case Clearing House or ECCH). Benjamin C. Esty : Received the 2013–2014 Greenhill Award for Outstanding Faculty Service.... View Details

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Curriculum - Business & Environment

opportunities. Harvard University and Urban Mining Industries: Decarbonizing the Supply Chain The case describes Harvard University's consideration to decarbonize its supply chain by replacing cement with a low-carbon substitute called... View Details

October 2016
Case

Supercell

By: William R. Kerr, Benjamin F. Jones and Alexis Brownell

Supercell is a young Finnish smartphone game company with an unusual team structure and company philosophy. It is already one of Finland’s most valuable companies, and despite being only six years old, it has put up some impressive numbers: as of 2016, it has released... View Details

Keywords: Supercell; Finland; Video Games; Firm Structure; Startups; Games, Gaming, and Gambling; Groups and Teams; Video Game Industry; Finland

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General Management Curriculum - Faculty & Research

decisions, the course examines the legal, ethical, and economic responsibilities of corporate leaders. It also teaches students about management and governance systems leaders can use to promote responsible conduct by companies and their... View Details

June 2016 (Revised March 2017)
Technical Note

Disintermediation in Two-Sided Marketplaces

By: Benjamin Edelman and Philip Hu

Two-sided marketplaces often risk disintermediation: users may rely on the marketplace to find each other but then perform related future transactions—or even the current transaction—without the platform’s involvement and without paying any fees the platform may... View Details

Keywords: Disintermediation; Strategic Behavior; Circumvention; Undercutting; Uber; Airbnb; Handy; Upwork; Etsy; eBay; Monster.com; Google; Competitive Strategy; Multi-Sided Platforms; Marketplace Matching; Transportation Industry; Accommodations Industry; Service Industry; Advertising Industry

10 Aug 2010
First Look

First Look: August 10

PublicationsAdverse Selection in Online 'Trust' Certifications and Search Results Author:Benjamin G. Edelman Publication:Electronic Commerce Research and Applications (June 2010) Abstract Widely used online "trust" authorities... View Details

Keywords: Martha Lagace

2013
Chapter

The Design of Online Advertising Markets

By: Benjamin Edelman

Because the market for online advertising is both new and fast-changing, participants experiment with all manner of variations. Should an advertiser's payment reflect the number of times an ad was shown, the number of times it was clicked, the number of sales that... View Details

Keywords: Misleading and Fraudulent Advertising; Online Advertising; Price; Market Design; Measurement and Metrics; Sales; Motivation and Incentives; Internet and the Web

September 2020 (Revised May 2021)
Case

The Indian Premier League, 2020

By: John R. Wells and Benjamin Weinstock

Since its founding in 2008, the Indian Premier League (IPL), India’s eight-week Twenty20 (T20) cricket competition, had become one of the most popular and lucrative sporting leagues in the world. In 2019, the IPL attracted 462 million TV viewers and 300 million digital... View Details

Keywords: Sports; Organizational Structure; Marketing; Health Pandemics; Organizational Change and Adaptation; Growth and Development Strategy; Sports Industry; India

19 May 2015
First Look

First Look: May 19

http://www.amazon.com/Land-Bargains-Chinese-Capitalism-Politics/dp/1107539870/ May 2015 Journal of Economic Perspectives Bitcoin: Economics, Technology, and Governance By: Böhme, Rainer, Nicolas Christin, Benjamin Edelman, and Tyler Moore... View Details

Keywords: Sean Silverthorne

September 2014 (Revised June 2017)
Case

Google Inc. in 2014

By: Benjamin Edelman and Thomas R. Eisenmann

Describes Google's history, business model, governance structure, corporate culture, and processes for managing innovation. Reviews Google's recent strategic initiatives and the threats they pose to selected competitors. Asks what Google should do next. View Details

Keywords: Search Engines; Google; Online Advertising; Internet and the Web; Network Effects; Business Model; Competition; Digital Marketing; Information Technology Industry; Advertising Industry