Publications

December 2019
Case

Walmart Ecommerce (A): Picking up the Pace

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 1 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (A) case discusses Walmart's early forays into online retail, as well as improvements made under Doug McMillon beginning in 2014.... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

December 2019
Case

Walmart Ecommerce (B): Omnichannel Pursuits

By: Ramon Casadesus-Masanell and Karen Elterman

This case is an abridged version (part 2 of 2) of "Walmart's Omnichannel Strategy: Revolution or Miscalculation?" HBS Case No. 720-370. The (B) case describes Walmart’s omnichannel strategy in 2018 as it battled Amazon for online retail market share. Walmart aimed to... View Details

Keywords: Acquisition; Strategy; Internet and the Web; Distribution; Distribution Channels; Competitive Strategy; Retail Industry; Bentonville; Arkansas; United States

December 2019
Supplement

Interview with Stephen L. Herbert, X Fire Paintball & Airsoft: Protagonist in 617-046 X Fire Paintball & Airsoft

By: Willy C. Shih and Feng Zhu

This is an interview with Stephen L. Herbert, founder of X Fire Paintball & Airsoft, in which he discusses competing with his online channel, Amazon. It is for use with HBS Case No. 617-046 X Fire Paintball & Airsoft. View Details

Keywords: Internet and the Web; Competition; Ethics; United States

September 2019
Teaching Note

Western Governors University: 10x Vision

By: William R. Kerr and Coelin P. Scibetta

Teaching Note for HBS No. 819-093. View Details

Keywords: Education Systems; Online Learning; Higher Education; Internet and the Web; Expansion; Growth and Development Strategy; Education Industry; United States

March 2018
Teaching Note

Making Target the Target: Boycotts and Corporate Political Activity (A) and (B)

By: Nien-hê Hsieh and Victor Wu

Through the challenges facing Target, the case examines the ways in which corporations can become involved in political and legislative debates and processes, ranging from campaign contributions to lobbying. In 2016, Target CEO Brian Cornell must determine how to... View Details

January 2018 (Revised March 2019)
Teaching Note

Jumia Nigeria: from Retail to Marketplace (A) and (B)

By: Ramon Casadesus-Masanell and Karen Elterman

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; E-commerce; Retail Industry; India; Nigeria; Africa

December 2017
Teaching Note

Yemeksepeti: Growing and Expanding the Business Model through Data

By: William R. Kerr and Alexis Brownell

Teaching Note for HBS No. 817-095. View Details

Keywords: Turkey; Internet; Online Ordering; Restaurants; Big Data; Entrepreneurship; Analytics and Data Science; Internet and the Web; Growth and Development Strategy; Food and Beverage Industry; Turkey

September–October 2017
Article

The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests

By: Ron Kohavi and Stefan Thomke

In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details

Keywords: Experiments; A/B Testing; Research; Consumer Behavior

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February 2017
Teaching Note

The Tate's Digital Transformation

By: Jill Avery

John Stack was the visionary Head of Digital Transformation at the Tate, a collection of four major art galleries in the UK, including Tate Modern, the most visited gallery devoted to modern and contemporary art in the world. Stack was the architect of the Tate’s... View Details

April 2015
Teaching Note

International Macroeconomics — An Online Tutorial

By: Laura Alfaro and Elizabeth A. Meyer

This is the Teaching Note to accompany "International Macroeconomics", HBS Tutorial 715-702. View Details

Keywords: International Macroeconomics; International Economy; Current Account; Unemployment; Inflation; Monetary Policy; Fiscal Policy; Gdp; Macroeconomics; Money; Business Cycles; Inflation and Deflation; Trade

June 2012 (Revised August 2013)
Case

Driving Towards a Disruption?

By: Willy Shih and William Noble

As Clayton Christensen drove to the studio to deliver an online executive education class, he pondered the future of management education. How big a threat did online degree programs, corporate universities, and other innovations in the delivery of management training... View Details

Keywords: Disruptive Technology; Performance Trajectories; Disruptive Innovations; Business Education; Business School; Internet And Online Services Industries; Disruptive Innovation; Higher Education; Corporate Strategy; Internet; Performance; Education Industry; Boston

February 2010 (Revised March 2012)
Case

Harvard Business School Executive Education: Balancing Online and Offline Marketing

By: John A. Deighton and Leora Kornfeld

How does a small business set its online media budget? The HBS Executive Education Division can be viewed as a small-to-medium sized business unit with annual revenues of $107 million. As we watch it change its culture, practices, and organization from offline to... View Details

Keywords: Transition; Marketing Strategy; Budgets and Budgeting; Technology Adoption; Digital Marketing; Resource Allocation; Information Technology Industry

January 1998 (Revised June 1999)
Case

Chemdex.com

By: William A. Sahlman, Michael J. Roberts and Laurence E. Katz

An Internet start-up company is developing an online marketplace for specialty chemicals and reagents. David Perry has been named a runner-up in the 1st annual HBS Business Plan contest and now faces seed-stage financing questions--how much money to raise, at what... View Details

Keywords: Valuation; Internet and the Web; Chemicals; Business Startups; Capital; Chemical Industry