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  • All HBS Web  (4,293)
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    • News  (817)
    • Research  (2,927)
    • Events  (13)
    • Multimedia  (12)
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Show Results For

  • All HBS Web  (4,293)
    • People  (8)
    • News  (817)
    • Research  (2,927)
    • Events  (13)
    • Multimedia  (12)
  • Faculty Publications  (1,781)
← Page 29 of 4,293 Results →
  • September 2013
  • Article

Testimonials Do Not Convert Patients from Brand to Generic Medication

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Gwendolyn Reynolds

Objectives: To assess whether the addition of a peer testimonial to an informational mailing increases conversion rates from brand name prescription medications to lower-cost therapeutic equivalents, and whether the testimonial's efficacy increases when... View Details

Keywords: Testimonial; Peer Information; Social Proximity; Communication; Generic Medication; Familiarity; Marketing Communications; Decision Choices and Conditions; Identity; Health Care and Treatment; Marketing Reference Programs; Power and Influence; Brands and Branding; Health Industry
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Beshears, John, James J. Choi, David Laibson, Brigitte C. Madrian, and Gwendolyn Reynolds. "Testimonials Do Not Convert Patients from Brand to Generic Medication." American Journal of Managed Care 19, no. 9 (September 2013): e314–e316.
  • 2021
  • Working Paper

Accounting for Product Impact in the Telecommunications Industry

By: George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the telecommunications industry. We design a monetization methodology that allows us to calculate monetary impact estimates of network... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Telecommunications; Product Design; Product Positioning; Society; Product; Environmental Sustainability; Measurement and Metrics; Framework; Corporate Social Responsibility and Impact; Telecommunications Industry
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Serafeim, George, and Katie Trinh. "Accounting for Product Impact in the Telecommunications Industry." Harvard Business School Working Paper, No. 21-105, March 2021. (Revised May 2021.)
  • November 2022
  • Background Note

The Future of E-Commerce: Lessons from the Livestream Wars in China

By: Ayelet Israeli, Jeremy Yang and Billy Chan
This note explores the emerging multi-billion dollar commerce trend of livestream commerce. Livestream commerce is the sale of goods or services directly to consumers via live shows on digital platforms (such as social media or e-commerce platforms). It is a form of... View Details
Keywords: Retail; Retailing; E-commerce; E-Commerce Strategy; Ecommerce; Channels Of Distribution; Marketing Communication; Livestream Commerce; Marketing; Marketing Channels; Marketing Strategy; Advertising; Brands and Branding; Media; Consumer Behavior; Social Media; Retail Industry; Consumer Products Industry; Advertising Industry; China; United States; United Kingdom
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Israeli, Ayelet, Jeremy Yang, and Billy Chan. "The Future of E-Commerce: Lessons from the Livestream Wars in China." Harvard Business School Background Note 523-055, November 2022.
  • 2009
  • Working Paper

Why Do Intermediaries Divert Search? - Companion Paper

By: Andrei Hagiu and Bruno Jullien
This companion paper contains several extensions of the model presented in our main paper - Hagiu and Jullien (2009). View Details
Keywords: Market Intermediation; Search; Two Sided Markets; Platform Design; Demand and Consumers; Motivation and Incentives; Internet and the Web; Digital Platforms; Distribution Channels; Business Strategy; Retail Industry
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Hagiu, Andrei, and Bruno Jullien. "Why Do Intermediaries Divert Search? - Companion Paper." Harvard Business School Working Paper, No. 09-092, February 2009.
  • 2010
  • Other Unpublished Work

Saving Face by Making Meaning: The Negative Effects of Brand Communities' Self-serving Response to Brand Extensions

By: Jill Avery
An ethnographic study of a brand community following the launch of the Porsche Cayenne SUV finds that brand extensions can negatively affect the value of their parent brands. By studying the collective response to brand extensions of existing consumers and by... View Details
Keywords: Brands; Brand Management; Brand Positioning; Brand Equity; Internet; Social Media; Customers; Customer Focus and Relationships; Customer Satisfaction; Marketing; Brands and Branding; Marketing Strategy; Auto Industry
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Avery, Jill. "Saving Face by Making Meaning: The Negative Effects of Brand Communities' Self-serving Response to Brand Extensions." (Invited for resubmission at the Journal of Consumer Research.)
  • March 2022
  • Case

In Data We Trust: Be Mobile Africa and Furthering Financial Inclusion Across the African Continent

By: Lauren Cohen, Grace Headinger and Pierre Marchesseault
To Cédric Jeannot, leveraging technology to promote financial inclusion was personal. After no established financial institution would accept his technology platform to lower transaction costs for free, Jeannot launched FinTech company Be Mobile Africa in May 2020.... View Details
Keywords: Finance; Fintech; Emerging Market; Fundraising; Financial Inclusion; Strategy; Expansion; Management; Entrepreneurship; Personal Finance; Corporate Social Responsibility and Impact; Growth and Development Strategy; Financial Services Industry; Banking Industry; Africa; Togo; Nigeria; Ghana
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Cohen, Lauren, Grace Headinger, and Pierre Marchesseault. "In Data We Trust: Be Mobile Africa and Furthering Financial Inclusion Across the African Continent." Harvard Business School Case 222-073, March 2022.
  • December 2011
  • Article

Egalitarianism and International Investment

By: Jordan I. Siegel, Amir N. Licht and Shalom H. Schwartz
This study identifies the effect of a key cultural dimension—egalitarianism—on a set of international investment outcomes. Egalitarianism expresses a society's cultural orientation with respect to intolerance for abuses of market and political power. We show... View Details
Keywords: Egalitarianism; International Investment; Culture; Cultural Distance; Foreign Direct Investment; Informal Institutions; Social Institutions; Cross-listing; Investment; Equality and Inequality; Mergers and Acquisitions
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Siegel, Jordan I., Amir N. Licht, and Shalom H. Schwartz. "Egalitarianism and International Investment." Journal of Financial Economics 102, no. 3 (December 2011). (This study identifies the effect of a key cultural dimension - egalitarianism - on a set of international investment outcomes. Egalitarianism expresses a society's cultural orientation with respect to intolerance for abuses of market and political power. We show egalitarianism to be based on exogenous factors including social fractionalization, religion, and war experience. Controlling for a large set of competing explanations, we find a robust influence of egalitarianism distance on cross-border investment flows of equity, debt, and mergers and acquisitions. An informal cultural institution largely determined a century or more ago, egalitarianism influences international investment via an associated set of consistent policy choices made in recent years. But even after controlling for these associated policy choices, egalitarianism continues to exercise a direct effect on cross-border investment flows, likely through its direct influence on managers' daily business conduct.)
  • July 2016
  • Case

Spotify

By: Anita Elberse and Alexandre de Pfyffer
In November 2014, Spotify's chief content officer Ken Parks learns that record label Big Machine Records has requested the immediate removal of superstar artist Taylor Swift's entire catalogue from Spotify's music streaming service. Is it time for Spotify to reconsider... View Details
Keywords: Entertainment; Marketing; Superstar; Music; Entertainment Marketing; Media; Digital Technology; Creative Industries; Product Portfolio Management; General Management; Management; Strategy; Internet and the Web; Open Source Distribution; Creativity; Music Entertainment; Product Marketing; Music Industry
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Elberse, Anita, and Alexandre de Pfyffer. "Spotify." Harvard Business School Case 516-046, July 2016.
  • 2021
  • Working Paper

Accounting for Product Impact in the Water Utilities Industry

By: George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the water utilities industry. We design a monetization methodology that allows us to calculate monetary impact estimates of water... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Water; Utilities; Product Design; Product Positioning; Society; Product; Environmental Sustainability; Measurement and Metrics; Framework; Corporate Social Responsibility and Impact; Utilities Industry
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Serafeim, George, and Katie Trinh. "Accounting for Product Impact in the Water Utilities Industry." Harvard Business School Working Paper, No. 21-104, March 2021.
  • 01 Jun 2012
  • News

Straight to the Heart

GREENWALD: A savvy, successful approach that combines marketing tactics and psychological insight. Can Rachel win NBC's "Match Off"? Her story: how Rachel met Brad The veteran of several high-level marketing... View Details
Keywords: Julia Hanna; marriage; social media; matchmaking; Personal Services
  • October 2021 (Revised November 2022)
  • Case

The 2012 Spanish Labor Reform: Lifting All Boats, or Leveling Down?

By: Vincent Pons, Rafael Di Tella, Santiago Botella and Elena Corsi
Since 1978, Spain had struggled to control unemployment. The country’s labor law was protective of employees hired long-term and companies used temporary contracts as buffers. In 2012, amid economic recession and a 23.6% unemployment rate, a center-right government of... View Details
Keywords: COVID-19 Pandemic; Labor Market; Unemployment; Recession; Globalized Markets and Industries; Government Legislation; International Relations; Working Conditions; Employment; Labor Unions; Contracts; Social Issues; Public Opinion; Governing Rules, Regulations, and Reforms; Spain; European Union
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Pons, Vincent, Rafael Di Tella, Santiago Botella, and Elena Corsi. "The 2012 Spanish Labor Reform: Lifting All Boats, or Leveling Down?" Harvard Business School Case 722-008, October 2021. (Revised November 2022.)
  • 2020
  • Working Paper

A Preliminary Framework for Product Impact-Weighted Accounts

By: George Serafeim and Katie Trinh
While there has been significant progress in the measurement of an organization’s environmental and social impacts from its operations, metrics to evaluate the impact of products once they come to market lag far behind. In this paper, we provide a framework for... View Details
Keywords: Social Impact; Product Life Cycle; Environment; Sustainability; Measurement; Metrics; Impact Investing; ESG; ESG (Environmental, Social, Governance) Performance; ESG Reporting; Product; Environmental Sustainability; Measurement and Metrics; Framework; Financial Statements
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Serafeim, George, and Katie Trinh. "A Framework for Product Impact-Weighted Accounts." Harvard Business School Working Paper, No. 20-076, January 2020. (Revised October 2020.)
  • June 2024 (Revised June 2025)
  • Case

Dylan Mulvaney and Bud Light

By: Jill Avery and Celine Chammas
On April 1, 2023, social media content creator and influencer Dylan Mulvaney recorded a promotional post. It featured a video of herself drinking from a can of Bud Light beer, offering a virtual toast to her followers. Alongside the video, she posted a photograph of a... View Details
Keywords: Brand Crises; Brand Management; Influencer Marketing; Boycott; Marketing Strategy; Marketing Communications; Brands and Branding; Consumer Behavior; Social Media; Advertising; Social Issues; Public Opinion; Consumer Products Industry; Food and Beverage Industry; United States
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Avery, Jill, and Celine Chammas. "Dylan Mulvaney and Bud Light." Harvard Business School Case 524-089, June 2024. (Revised June 2025.)
  • 16 Mar 2022
  • Blog Post

Taking Your Shot in the Sports Industry with Adam Laitsas (MBA 2016), SVP, Head of Marketing for Madison Square Garden Sports

Three months into his new role as SVP, Head of Marketing at Madison Square Garden Sports (MSG), Adam Laitsas (MBA 2016) looked out from his office onto a place that is equal parts inspiring and familiar. For three years, Laitsas regularly... View Details
  • May 2024
  • Teaching Note

The Meteoric Rise of Skims

By: Ayelet Israeli, Jill Avery and Leonard A. Schlesinger
Teaching Note for HBS Case No. 524-023, "The Meteoric Rise of Skims." View Details
Keywords: Brand; Branding; Direct-to-consumer; DTC; Influencers; Influencer Marketing; Fashion; Growth; Direct Marketing; Influence; Reputation; Social Influence; Consumer Goods; Consumer Products; Female Entrepreneur; Female Protagonist; Entrepreneurship And Strategy; Brand & Product Management; Competitive Advantage; Online Followers; Retail; Retail Formats; Retailing; Online Retail; Celebrities; Celebrity; Celebrity Endorsement; Go To Market Strategy; Apparel; Startup Marketing; Startups; Brands and Branding; Growth and Development Strategy; Growth Management; Distribution Channels; Digital Marketing; Advertising; Power and Influence; Social Media; Fashion Industry; Apparel and Accessories Industry; Consumer Products Industry; United States
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Israeli, Ayelet, Jill Avery, and Leonard A. Schlesinger. "The Meteoric Rise of Skims." Harvard Business School Teaching Note 524-067, May 2024.
  • 2021
  • Working Paper

Accounting for Product Impact in the Airlines Industry

By: George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the airlines industry. We design a monetization methodology that allows us to calculate monetary impact estimates of fare... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Aviation; Product Design; Product Positioning; Society; Product; Environmental Sustainability; Measurement and Metrics; Framework; Corporate Social Responsibility and Impact; Air Transportation; Air Transportation Industry
Citation
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Serafeim, George, and Katie Trinh. "Accounting for Product Impact in the Airlines Industry." Harvard Business School Working Paper, No. 21-066, November 2020. (Revised February 2021.)
  • 14 May 2012
  • Talk

Capitalism at Risk: Rethinking the Role of Business

By: Lynn S. Paine and Joseph L. Bower
Keywords: Capital Markets; Innovation; Corporate Social Responsibility and Impact; Innovation Leadership; Consumer Products Industry
Citation
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Paine, Lynn S., and Joseph L. Bower. "Capitalism at Risk: Rethinking the Role of Business." Lunch Discussion with Professor Joseph L. Bower and Lynn S. Paine, Harvard Business School Europe Research Center, Paris, France, May 14, 2012.
  • 13 May 2014
  • News

Why Twitter Needs India

Keywords: social media; India; Twitter; growth strategy
  • June 2017
  • Case

Guillermo Jaime—An Endeavor Entrepreneur

By: Lynda M. Applegate, Sarah Mehta and Aldo Sesia
Guillermo Jaime was the founder and CEO of Mejoramiento Integral Asistido (MIA), a for-profit company providing affordable housing to low-income Mexicans living at the base of the pyramid (BOP). This case tells the story of Jaime and Endeavor, a nonprofit dedicated to... View Details
Keywords: Base Of The Pyramid; Social Capitalism; Housing; Emerging Markets; Social Enterprise; Society; Wealth and Poverty; Social Entrepreneurship; Construction Industry; Mexico
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Applegate, Lynda M., Sarah Mehta, and Aldo Sesia. "Guillermo Jaime—An Endeavor Entrepreneur." Harvard Business School Case 817-084, June 2017.
  • October 2016
  • Case

Triangulate: Stay, Pivot or Exit?

By: Thomas Eisenmann, Shikhar Ghosh and Christopher Payton
Sunil Nagaraj, Triangulate's founder had spent a few years trying to launch a dating application that matched users based on their behavior on social media. Based on input from advisors, the company changed its focus from a B2B site to a B2C dating site with a unique... View Details
Keywords: Early Stage; Pivot; Two Sided Markets; Business Model; Business Exit or Shutdown; Product Launch; Venture Capital; Failure; Internet and the Web; Entrepreneurship; Information Technology; Social and Collaborative Networks; United States; North America
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Eisenmann, Thomas, Shikhar Ghosh, and Christopher Payton. "Triangulate: Stay, Pivot or Exit?" Harvard Business School Case 817-059, October 2016.
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