Publications

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2018
Working Paper

Patent Trolls: Evidence from Targeted Firms

By: Lauren Cohen, Umit G. Gurun and Scott Duke Kominers

We provide the first large-sample evidence on the behavior and impact of non-practicing entities (NPEs) in the intellectual property space. We find that on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms—and target cash in... View Details

Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Ethics; Lawsuits and Litigation; Innovation and Invention; Corporate Finance

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September 2011
Article

What Drives Innovation?

By: Tom Nicholas

The idea that innovation drives economic growth is incontrovertible, but the factors that, in turn, drive innovation are not fully understood. This paper surveys the recent literature, focusing on three main drivers: intellectual property rights institutions, the... View Details

Keywords: Innovation and Invention; Economic Growth

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January 2010 (Revised August 2011)
Case

Ganeden Biotech, Inc.

By: Robert C. Pozen, Dale Alan Winger and Matthew Kenneth Ahlers

The CEO of Ganeden Biotech, a small firm with several viable probiotic products but limited resources, must decide what markets to invest in and what intellectual property strategies will best serve its immediate and longer-term business interests. View Details

Keywords: Entrepreneurship; Investment; Intellectual Property; Market Entry and Exit; Business Strategy; Biotechnology Industry

December 2014 (Revised August 2024)
Case

HomeAway: Organizing the Vacation Rental Industry

By: Rory McDonald, Feng Zhu and Cheng Gao

In less than 10 years, cofounders Brian Sharples and Carl Shepherd had transformed HomeAway from just another Internet startup into the world's leading vacation-rental marketplace—a global online platform that links customers seeking vacation-home rentals to the... View Details

Keywords: Strategy; Innovation; Technology; Acquisitions; Operations Management; Digital Platforms; Acquisition; Entrepreneurship; Business Model; Disruptive Innovation; Disruption; Accommodations Industry

June 1975 (Revised September 2004)
Case

Angus Cartwright III

By: Kenneth J. Hatten, William J. Poorvu, Howard H. Stevenson, Arthur I. Segel and John H. Vogel, Jr.

Judy and John DeRight, looking to diversify their investment portfolios, have retained Angus Cartwright, Jr. to identify prospective real estate acquisitions. Mr. Cartwright has four potential properties that he feels merit an in-depth financial analysis. The case... View Details

Keywords: Acquisition; Cash Flow; Investment Return; Investment Portfolio; Taxation; Balanced Scorecard; Valuation

February 2000 (Revised August 2001)
Case

Astor Park Hotel

By: William J. Poorvu, Arthur I Segel and Matthew C. Lieb

Starwood Hotels, the world's largest REIT, is interested in acquiring an underperforming hotel in the Pacific Northwest. Steve Goldman, Starwood's VP of acquisitions and development, is wondering how much to pay for the property and how to reposition it. View Details

Keywords: Entrepreneurship; Mergers and Acquisitions; Asset Pricing; Property; Investment; Accommodations Industry; Northwestern United States

November 2012
Technical Note

OpCo / PropCo Valuation

By: Nicolas P. Retsinas, Lisa Strope and John C. Hettinger

This technical note describes the "OpCo/PropCo" process of valuing a real estate intensive business. The term "OpCo/PropCo" refers to a business arrangement in which a consolidated, real estate-intensive enterprise is split into two separate businesses: (1) A property... View Details

Keywords: Real Estate; Property; Valuation; Investment

February 2023 (Revised March 2024)
Supplement

Shanty Real Estate: Teaching Note Supplement

By: Michael Luca and Jesse M. Shapiro

Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details

Keywords: Decision Choices and Conditions; Decision Making; Measurement and Metrics; Market Timing

Research Summary

Social Choice and Voting Rules

By: Jerry R. Green

This research program is based on the idea that good voting systems should take into account the frequency with which different choice problems arise. Traditional social choice theory requires properties over a fixed domain of choice problems but does not offer the... View Details

10 Oct 2023
Cold Call Podcast

Scaling Two Businesses Against the Odds: Wendy Estrella’s Founder’s Journey

Keywords: Re: Jeffrey J. Bussgang; Legal Services; Real Estate

26 Jun 2007
Working Paper Summaries

Contracting in the Self-reporting Economy

Keywords: by Romana L. Autrey & Richard Sansing; Accounting

05 Dec 2013
News

Encourage Breakthrough Health Care by Competing on Products Rather Than Patents

December 1999 (Revised October 2006)
Case

Praedium Corporation

By: Henry B. Reiling and Catherine M. Conneely

George Hicks and Patricia Ferrey, primary shareholders of the Praedium Corp., faced a dilemma that could dissolve their real estate management company. Praedium received an attractive offer to lease one of its properties, however, Hicks did not want to terminate the... View Details

Keywords: Leasing; Property; Taxation; Investment Return; Real Estate Industry; Construction Industry

May 2016 (Revised January 2018)
Case

Airbnb, Etsy, Uber: Acquiring the First Thousand Customers

By: Thales S. Teixeira and Morgan Brown

By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two-sided Market; Internet and the Web; Marketing Strategy; Digital Platforms; Digital Marketing; Business Startups; Transportation Industry; Accommodations Industry

December 1993 (Revised April 2006)
Case

Marriott Corporation (A)

By: Lynn S. Paine and Charles A. Nichols

Marriott Corp.'s chairman and CEO must decide whether to recommend a restructuring of the company to the board of directors. The proposal he is considering would split the Marriott Corp., a premier hotel developer, owner, and manager, into two separate companies by a... View Details

Keywords: Business or Company Management; Restructuring; Governing and Advisory Boards; Decision Making; Ethics; Management Teams; Business and Shareholder Relations; Accommodations Industry

November 1999 (Revised December 2009)
Case

The IBET Pension Fund

By: Arthur I Segel

Marisa Caris oversees real estate investments for the IBET Pension Fund. She must value each of the existing eight properties and determine a strategy for going forward. A rewritten version of an earlier case. View Details

Keywords: Financial Strategy; Investment Funds; Investment Portfolio; Valuation; Real Estate Industry

29 Mar 2012
News

Apple's War on Android

28 Aug 2011
News

Long-term housing demand trend is positive

May 2019 (Revised February 2020)
Case

Bill Cummings: The Cummings Way

By: Christina R. Wing, Robert F. White and Michael Norris

In 2019, Bill Cummings, founder of Cummings Properties and Cummings Foundation and billionaire signer of the Giving Pledge, is winding down his roles at his company and foundation. How should the management move the company forward? View Details

Keywords: Real Estate Development; Philanthropy; Family Business; Nonprofit Organizations; Philanthropy and Charitable Giving; Management Succession; Real Estate Industry; United States; Boston