Publications

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Article

Doing Business with Strangers: Reputation in Online Service Marketplaces

By: Antonio Moreno and Christian Terwiesch

Online service marketplaces allow service buyers to post their project requests and service providers to bid for them. To reduce the transactional risks, marketplaces typically track and publish previous seller performance. By analyzing a detailed transactional data... View Details

Keywords: Online Service Marketplace; Procurement; Auctions; Reputation; Bids and Bidding

Find at Harvard

14 Mar 2011
Research & Ideas

Water, Electricity, and Transportation: Preparing for the Population Boom

By 2050, the Earth's population will likely exceed 9 billion people, up 30 percent from 6.9 billion today, according to projections from both the US Census Bureau and the United Nations. What's more, the population in the world's cities is expected to increase by 3... View Details

Keywords: by Carmen Nobel

26 Jun 2019
Research & Ideas

Why the US-China Tariff Standoff Hurts American Companies More

down in May. He teamed with prominent economists to study price data from June 2018—the month before the trade war began—to early 2019. Their work combines import and export prices at the US border,... View Details

Keywords: by Danielle Kost; Retail; Manufacturing; Steel

February 2017 (Revised May 2022)
Case

The De Beers Group: Exploring the Diamond Reselling Opportunity

By: Benjamin C. Esty, Daniel P. Gross and Lauren G. Pickle

In September 2014, Tom Montgomery (SVP of strategic initiatives at the De Beers Group) and his team launched a pilot program in the United States to explore the $1 billion diamond market for pre-owned (recycled) diamonds. According to Montgomery, the motivation for the... View Details

April 2006 (Revised October 2006)
Case

Best Buy Co., Inc.: Customer-Centricity

By: Rajiv Lal, Carin-Isabel Knoop and Irina Tarsis

With FY2005 sales of $27.3 billion, Richfield, Minn.-based Best Buy Co., Inc. was the leading retailer of consumer electronics, home-office products, and related services in North America. Its operations included the distinct store formats Best Buy, Future Shop in... View Details

Keywords: Customer Focus and Relationships; Service Operations; Business Earnings; Financial Crisis; Failure; Business Model; Leadership; Segmentation; Value Creation; Electronics Industry; United States; Canada; Mongolia

TeachingInterests

The Business of Entertainment, Media, and Sports (MBA)

By: Anita Elberse

This second-year MBA course is primarily designed for students pursuing a career in the entertainment, media and sports sectors -- including film, television, music, publishing, video games, the performing arts, sports, fashion, and advertising -- or who plan to work... View Details

11 Sep 2018
First Look

New Research and Ideas, September 11, 2018

Conference Proceedings More Amazon Effects: Online Competition and Pricing Behaviors By: Cavallo, Alberto Abstract—I study how online competition, with its shrinking margins, algorithmic pricing... View Details

Keywords: Dina Gerdeman

19 Jul 2019
Blog Post

Making a Broader Impact with Multiple Disciplines

humanly-impossible procedures with precision, accuracy, and consistency. I work on commercializing science and building businesses around these technology paradigms to democratize high-quality surgical care to billions around the world.... View Details

June 2017
Teaching Note

The De Beers Group: Exploring the Diamond Reselling Opportunity

By: Benjamin C. Esty, Daniel P. Gross and Lauren G. Pickle

In September 2014, Tom Montgomery (SVP of strategic initiatives at the De Beers Group) and his team launched a pilot program in the United States to explore $1 billion diamond market for pre-owned (recycled) diamonds. According to Montgomery, the motivation for the... View Details

August 2015 (Revised June 2021)
Case

Amazon.com, 2021

By: John R. Wells, Benjamin Weinstock, Gabriel Ellsworth and Galen Danskin

In February 2021, Amazon announced 2020 operating profits of $22,899 million, up from $2,233 million in 2015, on sales of $386 billion, up from $107 billion five years earlier (see Exhibit 1). The shareholders expressed their satisfaction (see Exhibit 2), but not all... View Details

Keywords: Strategic Analysis; Retail; E-commerce; Amazon; Internet; Amazon.com; AmazonFresh; Jeff Bezos; Cloud Computing; Marketplaces; Streaming; E-reader Market; Digital Media; Mobile App; Online Retail; Shipping; Database; Tablet; Kindle; Kindle Fire; Smartphone; Delivery; Digital Platforms; Competition; Internet and the Web; Corporate Strategy; Digital Marketing; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Television Entertainment; Profit; Revenue; Global Strategy; Multinational Firms and Management; Taxation; Business History; Human Resources; Resignation and Termination; Books; Human Capital; Working Conditions; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Growth Management; Management Practices and Processes; Industry Growth; Industry Structures; Media; Distribution; Distribution Channels; Order Taking and Fulfillment; Infrastructure; Logistics; Product Development; Supply Chain; Supply Chain Management; Organizational Culture; Public Ownership; Work-Life Balance; Problems and Challenges; Labor and Management Relations; Strategy; Adaptation; Business Strategy; Competitive Strategy; Diversification; Expansion; Integration; Horizontal Integration; Vertical Integration; Information Infrastructure; Information Technology; Mobile and Wireless Technology; Price; Applications and Software; Marketing; Marketing Strategy; Working Capital; Customer Focus and Relationships; Customer Value and Value Chain; Retail Industry; Advertising Industry; Distribution Industry; Electronics Industry; Entertainment and Recreation Industry; Information Technology Industry; Manufacturing Industry; Motion Pictures and Video Industry; Music Industry; Publishing Industry; Shipping Industry; Technology Industry; Video Game Industry; Web Services Industry; United States; Washington (state, US); Seattle

26 Sep 2013
Research & Ideas

Behind India’s Economic and Political Woes

rupiah and the Brazilian real. A common cause of these price movements is shifts, or expected shifts, in US monetary policy. The United States is still the big gorilla in the global currency field, and when policies are tightened at home,... View Details

Keywords: by Zeenat Potia

January 2002 (Revised January 2004)
Case

Cola Wars Continue: Coke and Pepsi in the Twenty-First Century

By: David B. Yoffie and Yusi Wang

Examines the industry structure and competitive strategy of Coca-cola and Pepsi over 100 years of rivalry. New challenges of the 21st century included boosting flagging domestic cola sales and finding new revenue streams. Both firms also began to modify their bottling,... View Details

Keywords: Price; Growth and Development; Brands and Branding; Emerging Markets; Industry Structures; Performance; Competition; Competitive Strategy; Food and Beverage Industry; United States

June 2013 (Revised March 2014)
Case

Inditex: 2000

By: John R. Wells and Galen Danskin

In 2000, Inditex was one of the largest specialty apparel retailers in the world, with $2.4 billion in sales from 1,080 stores across 33 countries. Zara, Inditex's main brand, produced popular designer items at a fraction of design-house prices and could push an item... View Details

Keywords: Fashion; Fashion Industry; Succession; IPO; Competition; Initial Public Offering; Multinational Firms and Management; Management Succession; Growth and Development Strategy; Apparel and Accessories Industry; Retail Industry

September 2003 (Revised March 2004)
Case

Bharti Tele-Ventures

By: Tarun Khanna, Krishna G. Palepu and Ingrid Vargas

Following the liberalization of India's telecommunications service industry in the early 1990s, Bharti Tele-Ventures grew from a small entrepreneurial telephone equipment importer and manufacturer to become India's largest private-sector telecommunications service... View Details

Keywords: Private Sector; Growth and Development; Customers; Foreign Direct Investment; Mergers and Acquisitions; Competition; Public Ownership; Profit; Partners and Partnerships; Rank and Position; Telecommunications Industry; India

October 2016
Case

The Quiet Ascension of LA Fitness

By: John R. Wells and Gabriel Ellsworth

In 2016, LA Fitness was the largest chain of non-franchised fitness clubs in North America, operating 676 clubs, serving 4.9 million members, and generating revenues of over $1.9 billion. Founded by Chinyol Yi, Louis Welch, and Paul Norris in 1984, the privately held... View Details

Keywords: LA Fitness; Health Clubs; Fitness; Gyms; Chain; Exercise; Personal Training; Retention; Bally Total Fitness; 24 Hour Fitness; Planet Fitness; Buildings and Facilities; Acquisition; Business Growth and Maturation; Business Model; For-Profit Firms; Customers; Customer Focus and Relationships; Customer Satisfaction; Demographics; Age; Gender; Income; Residency; Borrowing and Debt; Capital; Capital Structure; Cash; Cash Flow; Cost; Private Equity; Financial Condition; Financial Liquidity; Financing and Loans; Investment Return; Price; Profit; Revenue; Geographic Location; Geographic Scope; Multinational Firms and Management; Business History; Employees; Recruitment; Selection and Staffing; Human Capital; Contracts; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Market Entry and Exit; Operations; Service Operations; Leasing; Private Ownership; Problems and Challenges; Sales; Salesforce Management; Situation or Environment; Opportunities; Sports; Strategy; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Corporate Strategy; Expansion; Segmentation; Information Technology; Mobile Technology; Technology Platform; Health Industry; United States; California; Los Angeles

06 Mar 2018
First Look

First Look at Research and Ideas, March 6, 2018

versus Posted Prices in Online Markets By: Einav, Liran, Chiara Farronato, Jonathan Levin, and Neel Sundaresan Abstract—Auctions were very popular in the early days of internet commerce, but today online sellers mostly use posted prices.... View Details

Keywords: Sean Silverthorne

February 2019 (Revised March 2019)
Case

Banorte and the Capital Call Facility: Infrastructure Finance in Mexico

By: John D. Macomber, Carla Larangeira and Fernanda Miguel

As a result of Mexico´s pension industry deregulation, pension funds were able to invest in energy and infrastructure projects through a variety of financial instruments, particularly through Capital Development Certificates (CKDs), an asset class that served as a... View Details

Keywords: Financial Products; Fund Management; Capital Call Facility; Pension Funds; Infrastructure; Energy; Finance; Decision Making; Investment Funds; Financial Instruments; North America; Mexico