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Show Results For
- All HBS Web
(1,459)
- People (3)
- News (235)
- Research (1,019)
- Events (9)
- Multimedia (4)
- Faculty Publications (463)
- 18 Sep 2017
- Research & Ideas
'Likes' Lead to Nothing—and Other Hard-Learned Lessons of Social Media Marketing
target market and they don’t care if they alienate others.” “The challenge is to find the nugget of insight from this huge amount of data” Not every brand can get away with political messaging, however. John... View Details
- September 2023
- Article
(Not) Paying for Diversity: Repugnant Market Concerns Associated with Transactional Approaches to Diversity Recruitment
In a 20-month ethnographic study, I examine how a technology firm, ShopCo (a pseudonym), considered 13 different recruitment platforms to attract racial minority engineering candidates. I find that when choosing whether to adopt recruitment platforms focused on racial... View Details
Jackson, Summer R. "(Not) Paying for Diversity: Repugnant Market Concerns Associated with Transactional Approaches to Diversity Recruitment." Administrative Science Quarterly 68, no. 3 (September 2023): 824–866.
- 09 Mar 2003
- Research & Ideas
Six Keys to Building New Markets by Unleashing Disruptive Innovation
attacks. 2. Disruptive businesses either create new markets or take the low end of an established market. There are two distinct types of disruptive innovations. The first type creates a new market by View Details
- September 2020 (Revised June 2023)
- Supplement
Spreadsheet Supplement to Artea Teaching Note
By: Eva Ascarza and Ayelet Israeli
Spreadsheet Supplement to Artea Teaching Note 521-041. This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and... View Details
- July 2009 (Revised December 2009)
- Case
Diageo and East African Breweries Ltd.: Tapping New Markets for Social Good
By: Rosabeth M. Kanter and Matthew Bird
James Musyoki, Lemmy Mutahi, and Ken Kariuki, all from East African Breweries Limited (EABL), a subsidiary of London-based Diageo, heard the disheartening news in the first week of December 2008. For the second time in six months, the Kenyan Finance Ministry had raised... View Details
Keywords: Change Management; Innovation and Management; Emerging Markets; Taxation; Price; Food and Beverage Industry; Kenya; United Kingdom
Kanter, Rosabeth M., and Matthew Bird. "Diageo and East African Breweries Ltd.: Tapping New Markets for Social Good." Harvard Business School Case 310-010, July 2009. (Revised December 2009.)
- June 2010 (Revised July 2011)
- Case
Classic Knitwear and Guardian: A Perfect Fit?
By: John A. Quelch and Patricia Girardi
Classic Knitwear manufactures and distributes casual apparel, either unbranded or under a private-label brand name. Partly because Classic has no brand recognition with consumers, gross margins are low. To improve margins, the company considers partnering via a... View Details
Keywords: Market Research; Forecasting; Consumer Marketing; New Product Marketing; Product Lines; Merchandising; Branding; Demand and Consumers; Partners and Partnerships; Marketing Strategy; Forecasting and Prediction; Product Marketing; Brands and Branding; Product Development; Manufacturing Industry; Apparel and Accessories Industry
Quelch, John A., and Patricia Girardi. "Classic Knitwear and Guardian: A Perfect Fit?" Harvard Business School Brief Case 104-217, June 2010. (Revised July 2011.)
- Working Paper
Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry
By: Dominika Kinga Randle and Gary P. Pisano
An enduring trait of modern corporations is their propensity to diversify into multiple lines of business. Penrosian theories conceptualize diversification as a strategy to exploit a firm’s fungible, yet “untradeable,” resources and point to redeployment of... View Details
Keywords: Growth and Development Strategy; Technology Adoption; Diversification; Market Entry and Exit; Transformation
Randle, Dominika Kinga, and Gary P. Pisano. "Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry." Harvard Business School Working Paper, No. 23-032, December 2022.
- Web
Driving Impact in Emerging Markets with HBS Alum Nneka Chime (MBA 2015) - Recruiting
Insights & Advice 22 Mar 2024 Driving Impact in Emerging Markets with HBS Alum Nneka Chime (MBA 2015) Becca Carnahan Author HBS Team tag Alumni Student & Alumni Stories Nneka Chime’s (MBA 2015) career path offers an alternative road map... View Details
- January 2017
- Teaching Note
The Park Hotels: Revitalizing an Iconic Indian Brand
By: Jill Avery and Chekitan S. Dev
Priya Paul, chairwoman of The Park Hotels, an award-winning portfolio of thirteen boutique hotels scattered across India, was in the midst of a brand revitalization program. Landor Associates, a leading brand consultancy, had identified three areas of concern: the... View Details
- November 2014
- Article
The Impact of Corporate Sustainability on Organizational Processes and Performance
By: Robert G. Eccles, Ioannis Ioannou and George Serafeim
We investigate the effect of corporate sustainability on organizational processes and performance. Using a matched sample of 180 U.S. companies, we find that corporations that voluntarily adopted sustainability policies by 1993—termed as High Sustainability... View Details
Keywords: Sustainability; Sustainability Management; Sustainability Research; Sustainability Reporting; Sustainability Targets; Corporate Social Responsibility; Corporate Accountability; Reporting; Corporate Governance; Investor Clientele; Investor Communication; Stock Market; Corporate Social Responsibility and Impact; Environmental Sustainability; Performance; United States
Eccles, Robert G., Ioannis Ioannou, and George Serafeim. "The Impact of Corporate Sustainability on Organizational Processes and Performance." Management Science 60, no. 11 (November 2014): 2835–2857.
- 04 Dec 2014
- Working Paper Summaries
The Air War versus The Ground Game: An Analysis of Multi-Channel Marketing in US Presidential Elections
Keywords: by Doug J. Chung & Lingling Zhang
- June 2013 (Revised January 2016)
- Case
Château Margaux: Launching the Third Wine
By: Elie Ofek and Eric E. Vogt
Château Margaux, one of only five prestigious estates in the Bordeaux Medoc wine region to have been classified as a "first-growth", is facing a host of strategic decisions in early 2013. Up until this point the estate had been selling two red wines, a first wine whose... View Details
Keywords: New Product Launch; Marketing Plan; Brand Management; Go To Market Strategy; Channels Of Distribution; Wine Industry; Marketing Strategy; Distribution Channels; Product Launch; Brands and Branding; Agriculture and Agribusiness Industry; Food and Beverage Industry; France
Ofek, Elie, and Eric E. Vogt. "Château Margaux: Launching the Third Wine." Harvard Business School Case 513-107, June 2013. (Revised January 2016.)
- 2025
- Working Paper
Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach
By: Ta-Wei Huang and Eva Ascarza
As firms increasingly rely on customer data for personalization, concerns over privacy and regulatory compliance have grown. Local Differential Privacy (LDP) offers strong individual-level protection by injecting noise into data before collection. While... View Details
Keywords: Targeted Intervention; Conditional Average Treatment Effect Estimation; Differential Privacy; Honest Estimation; Post-processing; Analytics and Data Science; Consumer Behavior; Marketing
Huang, Ta-Wei, and Eva Ascarza. "Enhancing Treatment Effect Prediction on Privacy-Protected Data: An Honest Post-Processing Approach." Harvard Business School Working Paper, No. 24-034, December 2023. (Revised March 2025.)
- October 2011 (Revised March 2012)
- Case
Cottle-Taylor: Expanding the Oral Care Group in India
By: John A. Quelch and Alisa Zalosh
Brinda Patel, director of oral care products for the India division of a consumer home-care product company, develops a data-driven marketing plan for toothbrushes. She believes her plan can support a 20% increase in unit sales based on rising demand for modern... View Details
Keywords: Forecasting; Budgeting; International Marketing; Product Planning & Policy; Sales Promotions; Marketing Plans; Products; Marketing Strategy; Consumer Behavior; Emerging Markets; Forecasting and Prediction; Advertising; Product Launch; Budgets and Budgeting; Product Development; Consumer Products Industry; Health Industry; India
Quelch, John A., and Alisa Zalosh. "Cottle-Taylor: Expanding the Oral Care Group in India." Harvard Business School Brief Case 114-350, October 2011. (Revised March 2012.)
- October 2015
- Case
BandPage (A)
By: Karim R. Lakhani, Colin Maclay and Greta Friar
BandPage CEO James "J" Sider is about to receive results from BandPage's targeted advertising campaign on music streaming service Rhapsody and learn whether BandPage's strategy to improve ad click through rates and generate revenue has succeeded. BandPage, which began... View Details
Keywords: Digital Innovation; Digital Music; Digital Marketing; Mobile Marketing; Technological Innovation; Marketing Communications; Music Entertainment; Mobile Technology; Music Industry
Lakhani, Karim R., Colin Maclay, and Greta Friar. "BandPage (A)." Harvard Business School Case 616-015, October 2015.
- June 2016 (Revised March 2017)
- Case
Global Wine War 2015: New World Versus Old
By: Christopher A. Bartlett and Sarah McAra
This case contrasts the tradition-bound Old World wine industry with the market-oriented New World producers in the battle for the Chinese wine market in 2015. China’s wine consumption growth presented a large and fast-growing export target that was extremely... View Details
Keywords: Competitive Advantage; Government Regulation; Industry Analysis; International Business; International Marketing; Market Entry; Exports; Business And Government Relations; China; Europe; France; Australia; Trade; Global Strategy; Governing Rules, Regulations, and Reforms; Consumer Behavior; Market Entry and Exit; Competition; Food and Beverage Industry; France; Europe; Australia; China
Bartlett, Christopher A., and Sarah McAra. "Global Wine War 2015: New World Versus Old." Harvard Business School Case 916-415, June 2016. (Revised March 2017.)
- February 2024
- Article
Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry
By: Dominika Kinga Randle and Gary P. Pisano
An enduring trait of modern corporations is their propensity to diversify into multiple lines of business. Penrosian theories conceptualize diversification as a strategy to exploit a firm’s fungible, yet “untradeable”, resources and point to redeployment of... View Details
Randle, Dominika Kinga, and Gary P. Pisano. "Diversification as an Adaptive Learning Process: An Empirical Study of General-Purpose and Market-Specific Technological Know-How in New Market Entry." Special Issue on Knowledge Resources and Heterogeneity of Entrants within and across Industries. Industrial and Corporate Change 33, no. 1 (February 2024): 238–252.
- 2020
- Working Paper
Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach
By: Eva Ascarza
The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can... View Details
Keywords: Customer Management; Targeting; Deep Exponential Families; Probabilistic Machine Learning; Cold Start Problem; Customer Relationship Management; Customer Value and Value Chain; Consumer Behavior; Analytics and Data Science; Mathematical Methods; Retail Industry
Padilla, Nicolas, and Eva Ascarza. "Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach." Harvard Business School Working Paper, No. 19-091, February 2019. (Revised May 2020. Accepted at the Journal of Marketing Research.)
- April 2002
- Article
Limited Arbitrage in Mergers and Acquisitions
By: Malcolm Baker and Serkan Savasoglu
A diversified portfolio of risk arbitrage positions produces an abnormal return of 0.6-0.9% per month over the period from 1981 to 1996. We trace these profits to practical limits on risk arbitrage. In our model of risk arbitrage, arbitrageurs' risk-bearing capacity... View Details
Keywords: Arbitrage; Market Efficiency; Mergers and Acquisitions; Profit; Risk and Uncertainty; Corporate Strategy; Capital; Banking Industry
Baker, Malcolm, and Serkan Savasoglu. "Limited Arbitrage in Mergers and Acquisitions." Journal of Financial Economics 64, no. 1 (April 2002): 91–116.
- 2025
- Working Paper
Private Equity and Workers: Modeling and Measuring Monopsony, Implicit Contracts, and Efficient Reallocation
By: Kyle Herkenhoff, Josh Lerner, Gordon M. Phillips, Francisca Rebelo and Benjamin Sampson
We measure the real effects of private equity buyouts on worker outcomes by building a new
database that links transactions to matched employer-employee data in the United States. To
guide our empirical analysis, we derive testable implications from three theories in... View Details
Herkenhoff, Kyle, Josh Lerner, Gordon M. Phillips, Francisca Rebelo, and Benjamin Sampson. "Private Equity and Workers: Modeling and Measuring Monopsony, Implicit Contracts, and Efficient Reallocation." Harvard Business School Working Paper, No. 25-046, March 2025. (Revised June 2025.)