Skip to Main Content
HBS Home
  • About
  • Academic Programs
  • Alumni
  • Faculty & Research
  • Baker Library
  • Giving
  • Harvard Business Review
  • Initiatives
  • News
  • Recruit
  • Map / Directions
Faculty & Research
  • Faculty
  • Research
  • Featured Topics
  • Academic Units
  • …→
  • Harvard Business School→
  • Faculty & Research→
  • Research
    • Research
    • Publications
    • Global Research Centers
    • Case Development
    • Initiatives & Projects
    • Research Services
    • Seminars & Conferences
    →
  • Publications→

Publications

Publications

Filter Results: (528) Arrow Down
Filter Results: (528) Arrow Down Arrow Up

Show Results For

  • All HBS Web  (528)
    • News  (148)
    • Research  (312)
    • Multimedia  (22)
  • Faculty Publications  (235)

Show Results For

  • All HBS Web  (528)
    • News  (148)
    • Research  (312)
    • Multimedia  (22)
  • Faculty Publications  (235)
← Page 11 of 528 Results →
  • April 2022
  • Case

Mastercard: Creating a World Beyond Cash

By: Sunil Gupta, Linda A. Hill, Julia Kelley and Emily Tedards
In late 2021, Mastercard CEO Michael Miebach and Chairman and former CEO Ajaypal “Ajay” Banga considered how Mastercard could best position itself for continued success in the years to come. Since Mastercard’s initial public offering in 2006, the company had grown and... View Details
Keywords: Technological Innovation; Leadership; Leading Change; Organizational Culture; Business Strategy; Change; Change Management; Money; Cash; Credit; Financial Institutions; Banks and Banking; Central Banking; Financial Instruments; Credit Cards; Financial Markets; Globalization; Innovation and Invention; Innovation and Management; Innovation Strategy; Leadership Style; Competitive Advantage; Corporate Strategy; Diversification; Information Technology; Banking Industry; Financial Services Industry; North and Central America; United States; New York (state, US)
Citation
Educators
Purchase
Related
Gupta, Sunil, Linda A. Hill, Julia Kelley, and Emily Tedards. "Mastercard: Creating a World Beyond Cash." Harvard Business School Case 522-001, April 2022.
  • 2014
  • Other Teaching and Training Material

Marketing Reading: Brand Positioning

By: Jill Avery and Sunil Gupta
This Reading addresses the principles of brand positioning and demonstrates how companies can strategically craft powerful, resonant, and unique brand positions to help products stand out amidst the cacophony of the marketplace. Strategic brand positioning provides... View Details
Keywords: Brand Positioning; Branding; Consumer Research; Defensive Strategies; Market Positioning; Marketing; Product Differentiation; Product Positioning; Strategic Positioning; Value Proposition; Customer Relationship Management; Organizational Structure; Customer Satisfaction; Brands and Branding
Citation
Purchase
Related
Avery, Jill, and Sunil Gupta. "Marketing Reading: Brand Positioning." Core Curriculum Readings Series. Boston: Harvard Business School Publishing 8197, 2014.
  • Web

Online Business Courses & Certifications | HBS Online

by September 18 $1,850 Certificate Multiple Formats Digital Marketing Strategy Professor Sunil Gupta Craft data-driven digital marketing strategies that effectively reach,... View Details
  • Web

Faculty - Creating Emerging Markets

Administration Director, Business History Initiative Research Interests : business history , economics , entrepreneurship , marketing , sales force management Joseph B. Fuller Professor of Management Practice Interviews Harsh Mariwala Narayana Murthy View Details
  • Research Summary

Overview

By: Iavor I. Bojinov
Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details
  • April 2020 (Revised June 2022)
  • Technical Note

Quantitative Analysis in Marketing

By: Sunil Gupta
Marketing is a combination of art and science that requires both qualitative and quantitative analysis to arrive at effective decisions. This note highlights how quantitative analysis can help in the following marketing decisions: estimating market size, determining... View Details
Keywords: Quantitative Analysis; Marketing; Decision Making; Analysis
Citation
Educators
Purchase
Related
Gupta, Sunil. "Quantitative Analysis in Marketing." Harvard Business School Technical Note 520-091, April 2020. (Revised June 2022.)
  • December 2010
  • Case

Digital Divide

By: Sunil Gupta
In November 2010, Charles Henry, chief marketing officer of a major consumer packaged goods company, was trying to convince his senior managers to enhance the digital presence of the company's brands by significantly increasing their online marketing budget. However,... View Details
Keywords: Budgets and Budgeting; Digital Marketing; Marketing Communications; Marketing Strategy; Information Technology
Citation
Educators
Purchase
Related
Gupta, Sunil. "Digital Divide." Harvard Business School Case 511-092, December 2010.
  • Web

Human Behavior & Decision-Making - Faculty & Research

Opportunity or Threat? By: Sunil Gupta , Rajiv Lal and Allison Ciechanover 2021 Book Glass Half-Broken: Shattering the Barriers That Still Hold Women Back at Work By: Colleen Ammerman and Boris Groysberg... View Details
  • Research Summary

Overview

Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details
  • 2015
  • Other Teaching and Training Material

Marketing Reading: Digital Marketing

By: Sunil Gupta and Joseph Davin
Digital technology has changed how consumers search for information, interact with each other, and buy products. The popularization of these technologies has made it possible for companies to have a better understanding of their customers' decision journey and... View Details
Keywords: Advertising; Buzz Marketing; Internet Marketing; Marketing; Marketing Management; Social Media; Social Networks; Viral Marketing; Word-of-mouth Marketing; Digital; Internet; Marketing Channels; Marketing Reference Programs; Online Advertising; Advertising Industry
Citation
Purchase
Related
Gupta, Sunil, and Joseph Davin. "Marketing Reading: Digital Marketing." Core Curriculum Readings Series. Boston: Harvard Business Publishing 8224, 2015.
  • April 2015 (Revised June 2020)
  • Case

Comcast Corporation (A)

By: Sunil Gupta, Henry McGee, Felix Oberholzer-Gee and Margaret L. Rodriguez
In March 2015, the U.S. television industry received a major wake-up call. HBO, a premium cable channel with over 30 million subscribers, had announced it would begin offering a standalone streaming service. This new service would allow customers to bypass the cable... View Details
Keywords: Cable Television; HBO; Industry Evolution; Television Entertainment; Disruption; Business Model; Competitive Strategy; Media and Broadcasting Industry
Citation
Educators
Purchase
Related
Gupta, Sunil, Henry McGee, Felix Oberholzer-Gee, and Margaret L. Rodriguez. "Comcast Corporation (A)." Harvard Business School Case 715-457, April 2015. (Revised June 2020.)
  • November 2008 (Revised November 2008)
  • Case

Cyworld: Creating and Capturing Value in a Social Network

By: Sunil Gupta and Sangman Han
In May 2008, the new CEO of Cyworld, a social network company in Korea, had to decide how to create and capture value from his rapidly growing user base. Cyworld was founded in 1999, and in 2003 it was acquired by SK Telecom, a leading mobile service provider in Korea.... View Details
Keywords: Customer Value and Value Chain; Consumer Behavior; Social and Collaborative Networks; Segmentation; Value Creation; South Korea
Citation
Educators
Purchase
Related
Gupta, Sunil, and Sangman Han. "Cyworld: Creating and Capturing Value in a Social Network." Harvard Business School Case 509-012, November 2008. (Revised November 2008.)
  • August 2023
  • Case

Reimagining Hindustan Unilever (A)

By: Sunil Gupta and Rachna Tahilyani
In the fall of 2019, the CEO and MD of Hindustan Unilever (HUL), India’s largest fast-moving consumer goods (FMCG) firm, is wondering what to do about their experiments to digitize distribution. Despite three years of intense efforts, their apps to empower retailers... View Details
Keywords: Experimentation; Digital Transformation; Digital Strategy; Leading Change; Distribution; Decisions; Organizational Change and Adaptation; Consumer Behavior; E-commerce; Competition; Performance; Business Strategy; Marketing; Transformation; Consumer Products Industry; Asia; India
Citation
Educators
Purchase
Related
Gupta, Sunil, and Rachna Tahilyani. "Reimagining Hindustan Unilever (A)." Harvard Business School Case 524-020, August 2023.
  • March 2012
  • Case

Angry Birds

By: Sunil Gupta and Dharmishta Rood
Within months of its launch in December 2009, Angry Birds, a mobile game created by a small Finnish company, Rovio Entertainment Ltd., became an international hit. By late 2011, Rovio was not only making Angry Birds games for the iPhone, Android and other mobile... View Details
Keywords: Brands and Branding; Marketing Strategy; Diversification; Expansion; Video Game Industry; Finland
Citation
Educators
Related
Gupta, Sunil, and Dharmishta Rood. "Angry Birds." Harvard Business School Case 512-033, March 2012.
  • May 2020 (Revised August 2022)
  • Teaching Note

Direct to Consumer Brands

By: Sunil Gupta
In recent years, we have seen a dramatic rise of direct-to-consumer (DTC) brands. Many of these brands, such as Dollar Shave Club, Harry’s, Glossier, and Allbirds, entered mature markets dominated by established companies, and yet they grew rapidly to attain valuations... View Details
Keywords: Direct-to-consumer; Digital Marketing; Industry Evolution; Business Startups; Internet and the Web; Brands and Branding; Marketing; Change; Consumer Behavior
Citation
Purchase
Related
Gupta, Sunil. "Direct to Consumer Brands." Harvard Business School Teaching Note 520-118, May 2020. (Revised August 2022.)
  • August 2020 (Revised October 2024)
  • Case

Digital Marketing at HBS Online

By: Sunil Gupta and Rajiv Lal
In July 2020, the management team of Harvard Business School Online (HBS Online) had to decide how to allocate its marketing budget for fiscal year 2021 between various digital channels and its portfolio of courses. Since its launch in 2014, HBS Online had grown to... View Details
Keywords: Marketing Strategy; Advertising; Digital Marketing; Marketing Channels; Brands and Branding; Business Education; Education Industry; United States; Boston
Citation
Educators
Purchase
Related
Gupta, Sunil, and Rajiv Lal. "Digital Marketing at HBS Online." Harvard Business School Case 521-027, August 2020. (Revised October 2024.)
  • October 2013 (Revised July 2025)
  • Teaching Note

Amazon in 2025

By: Sunil Gupta
Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details
Keywords: Internet and the Web; Marketing Strategy; Competitive Advantage; Business Model; Competitive Strategy; Growth and Development Strategy; Retail Industry
Citation
Purchase
Related
Gupta, Sunil. "Amazon in 2025." Harvard Business School Teaching Note 514-056, October 2013. (Revised July 2025.)
  • 2013
  • Working Paper

Do Display Ads Influence Search?: Attribution and Dynamics in Online Advertising

By: Sunil Gupta
As firms increasingly rely on online media to acquire consumers, marketing managers feel comfortable justifying higher online marketing spend by referring to online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard online... View Details
Keywords: Internet and the Web; Digital Marketing
Citation
Related
Kireyev, Pavel, Koen Pauwels, and Sunil Gupta. "Do Display Ads Influence Search? Attribution and Dynamics in Online Advertising." Harvard Business School Working Paper, No. 13-070, February 2013.
  • March 2020 (Revised January 2022)
  • Case

Michelin: Building a Digital Service Platform

By: Sunil Gupta and Christian Godwin
Michelin, a tire company with over a century of experience, attempts to develop a digital service platform for its fleet and dealer customers. The case focuses on the challenges of bringing a large, well-established company into the digital age. Concerned about the... View Details
Keywords: Change; Transformation; Customer Focus and Relationships; Decision Making; Leading Change; Growth and Development; Strategy; Digital Platforms; Internet and the Web; Auto Industry; Travel Industry; Transportation Industry; United States; France
Citation
Educators
Related
Gupta, Sunil, and Christian Godwin. "Michelin: Building a Digital Service Platform." Harvard Business School Case 520-061, March 2020. (Revised January 2022.)
  • 2009
  • Working Paper

Do Friends Influence Purchases in a Social Network?

By: Raghuram Iyengar, Sangman Han and Sunil Gupta

Social networks, such as Facebook and Myspace have witnessed a rapid growth in their membership. Some of these businesses have tried an advertising-based model with very limited success. However, these businesses have not fully explored the power of their members to... View Details

Keywords: Marketing; Network Effects; Sales; Power and Influence; Social and Collaborative Networks; Web Sites; South Korea
Citation
Read Now
Related
Iyengar, Raghuram, Sangman Han, and Sunil Gupta. "Do Friends Influence Purchases in a Social Network?" Harvard Business School Working Paper, No. 09-123, April 2009.
  • ←
  • 11
  • 12
  • …
  • 26
  • 27
  • →
ǁ
Campus Map
Harvard Business School
Soldiers Field
Boston, MA 02163
→Map & Directions
→More Contact Information
  • Make a Gift
  • Site Map
  • Jobs
  • Harvard University
  • Trademarks
  • Policies
  • Accessibility
  • Digital Accessibility
Copyright © President & Fellows of Harvard College.