Filter Results:
(8,601)
Show Results For
- All HBS Web
(8,601)
- People (21)
- News (1,758)
- Research (5,681)
- Events (73)
- Multimedia (77)
- Faculty Publications (3,976)
Show Results For
- All HBS Web
(8,601)
- People (21)
- News (1,758)
- Research (5,681)
- Events (73)
- Multimedia (77)
- Faculty Publications (3,976)
- September 2018
- Article
Aggregation of Consumer Ratings: An Application to Yelp.com
By: Weijia Dai, Ginger Jin, Jungmin Lee and Michael Luca
Because consumer reviews leverage the wisdom of the crowd, the way in which they are aggregated is a central decision faced by platforms. We explore this "rating aggregation problem" and offer a structural approach to solving it, allowing for (1) reviewers to vary in... View Details
Keywords: User Generated Content; Crowdsourcing; Yelp; Social and Collaborative Networks; Information; Internet and the Web; Learning; Mathematical Methods; E-commerce
Dai, Weijia, Ginger Jin, Jungmin Lee, and Michael Luca. "Aggregation of Consumer Ratings: An Application to Yelp.com." Quantitative Marketing and Economics 16, no. 3 (September 2018): 289–339.
- March 2025
- Article
Differentiating on Diversity: How Disclosing Workforce Diversity Influences Consumer Choice
By: Maya Balakrishnan, Jimin Nam and Ryan W. Buell
Companies are facing increased pressure to “walk the talk” on diversity, equity, and inclusion (DEI) in their operations. One specific call-to-action from stakeholders is the public disclosure of EEO-1s. Companies with 100+ employees are federally mandated to annually... View Details
Balakrishnan, Maya, Jimin Nam, and Ryan W. Buell. "Differentiating on Diversity: How Disclosing Workforce Diversity Influences Consumer Choice." Production and Operations Management 34, no. 3 (March 2025): 457–474.
- 1980
- Chapter
Measuring Consumer Satisfaction and Complaint Behavior: A Study of Financial Services and Insurance
By: J. Quelch and S. Ash
- 06 Mar 2008
- News
Marketing Can Serve Citizens as Well as Consumers
- 2011
- Working Paper
Price Competition under Multinomial Logit Demand Functions with Random Coefficients
In this paper, we postulate a general class of price competition models with Mixed Multinomial Logit demand functions under affine cost functions. We first characterize the equilibrium behavior of this class of models in the case where each product in the market is... View Details
Keywords: Customers; Income Characteristics; Price; Product Marketing; Mathematical Methods; Competition; Segmentation
Allon, Gad, Awi Federgruen, and Margaret Pierson. "Price Competition under Multinomial Logit Demand Functions with Random Coefficients." Harvard Business School Working Paper, No. 12-030, October 2011.
- February 2025
- Article
Estimating Models of Supply and Demand: Instruments and Covariance Restrictions
By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to... View Details
Keywords: Demand Estimation; Identification; Endogeneity Bias; Covariance Restrictions; Ordinary Least Squares; Instrumental Variables; Price; Demand and Consumers; Competition
MacKay, Alexander, and Nathan H. Miller. "Estimating Models of Supply and Demand: Instruments and Covariance Restrictions." American Economic Journal: Microeconomics 71, no. 1 (February 2025): 238–281. (Direct download.)
- 1988
- Chapter
Explaining the Demand for Dollars: International Rates of Return, and the Expectations of Chartists and Fundamentalists
By: Jeffrey A. Frankel and Kenneth A. Froot
Keywords: Currencies; Exchange Rates; International Macroeconomics; Monetary Policy; Currency Controls; Fixed Exchange Rates; Floating Exchange Rates; Currency Bands; Currency Zones; Currency Areas; Rational Expectations; Currency Exchange Rate; Asset Pricing; Macroeconomics
Frankel, Jeffrey A., and Kenneth A. Froot. "Explaining the Demand for Dollars: International Rates of Return, and the Expectations of Chartists and Fundamentalists." Chap. 2 in Macroeconomics, Agriculture, and Exchange Rates, edited by R. Chambers and P. Paarlberg, 25–80. Boulder, CO: Westview Press, 1988.
- 1982
- Article
Correlates of Deficient Consumer Environments: The Case of the Elderly
By: Rohit Deshpandé and S. Krishnan
Although much research attention has been given to the format of consumer information environments, there has been little study of the effects of consumer environments lacking in information. This paper describes an empirical study of elderly consumers functioning in... View Details
Deshpandé, Rohit, and S. Krishnan. "Correlates of Deficient Consumer Environments: The Case of the Elderly." Advances in Consumer Research 9 (1982): 515–519.
- 13 Sep 2010
- News
The Consumer Appeal of Underdog Branding
- 2012
- Working Paper
Entrepreneurship in the Natural Food and Beauty Categories Before 2000: Global Visions and Local Expressions
By: Geoffrey Jones
This working paper examines the creation of the global natural food and beauty categories before 2000. This is shown to have been a lengthy process of new category creation involving the exercise of entrepreneurial imagination. Pioneering entrepreneurs faced little... View Details
Keywords: Marketing; Consumer Goods; Entrepreneurs; Environment; Food; Globalization; Business History; Agribusiness; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry; Asia; Europe; Latin America; Middle East; North and Central America
Jones, Geoffrey. "Entrepreneurship in the Natural Food and Beauty Categories Before 2000: Global Visions and Local Expressions." Harvard Business School Working Paper, No. 13-024, August 2012.
- November 2014
- Article
Beyond Bedlam: How Consumers and Brands Alike Are Playing the Web
By: John A. Deighton and Leora Kornfeld
The new marketing order, as played out on media platforms like YouTube, Twitter and Instagram, is so unlike the order it is displacing that it might seem like bedlam, an asylum of sorts for ideas intelligible only to their creators. And yet, surely, something... View Details
Deighton, John A., and Leora Kornfeld. "Beyond Bedlam: How Consumers and Brands Alike Are Playing the Web." GfK Marketing Intelligence Review 6, no. 2 (November 2014): 28–33.
- 2018
- Working Paper
Executive Development Programs Enter the Digital Matrix: I. Disrupting the Demand Landscape
By: Das Narayandas and Mihnea C. Moldoveanu
Executive development programs have entered a period of disruption catalyzed by the digitalization of content, connectivity, and communication and are driven by renewed demand for high-level executive and managerial skills. Unlike other segments of higher education,... View Details
Keywords: Executive Education; Internet and the Web; Disruption; Management Skills; Leadership Development
Narayandas, Das, and Mihnea C. Moldoveanu. "Executive Development Programs Enter the Digital Matrix: I. Disrupting the Demand Landscape." Harvard Business School Working Paper, No. 17-020, September 2016. (Revised June 2018.)
- 02 May 2005
- What Do You Think?
Where is Consumer Generated Marketing Taking Us?
Summing Up Consumer generated marketing is a fact of life to which all of us will have to adapt. Adaptation means learning how to use CGM to provide one form of input in fashioning product and marketing... View Details
Keywords: by James Heskett
- April 2018
- Article
Consumers Avoid Buying from Firms with Higher CEO-to-Worker Pay Ratios
By: Bhavya Mohan, Tobias Schlager, Rohit Deshpandé and Michael I. Norton
We document a novel driver of consumer behavior: pay ratio disclosure. Swiss corporation performance data gathered during a legally mandated pay ratio referendum reveals that salient high pay ratios are associated with decreased firm sales (Pilot Study). An... View Details
Keywords: Pay Ratio; Wage Fairness; Purchase Intention; Customers; Wages; Fairness; Consumer Behavior
Mohan, Bhavya, Tobias Schlager, Rohit Deshpandé, and Michael I. Norton. "Consumers Avoid Buying from Firms with Higher CEO-to-Worker Pay Ratios." Special Issue on Marketplace Morality. Journal of Consumer Psychology 28, no. 2 (April 2018): 344–352.
- January 2014 (Revised June 2014)
- Supplement
23andMe: Genetic Testing for Consumers (B)
By: John A. Quelch and Margaret L. Rodriguez
Following the FDA's letter in November 2013, which ordered 23andMe to cease sales of its DNA test kits, observers wondered how co-founder and CEO, Anne Wojcicki, would guide the company in the presence of uncertainty. View Details
Keywords: Risk and Uncertainty; Genetics; Crisis Management; Health Care and Treatment; Product Development; Business and Government Relations; Consumer Products Industry; Consumer Products Industry; United States
Quelch, John A., and Margaret L. Rodriguez. "23andMe: Genetic Testing for Consumers (B)." Harvard Business School Supplement 514-095, January 2014. (Revised June 2014.)
- Article
Long Term Impact of Promotion and Advertising on Consumer Brand Choice
By: Carl Mela, Sunil Gupta and Donald R. Lehmann
Keywords: Product Marketing; Advertising; Brands and Branding; Decision Choices and Conditions; Customers
Mela, Carl, Sunil Gupta, and Donald R. Lehmann. "Long Term Impact of Promotion and Advertising on Consumer Brand Choice." Journal of Marketing Research (JMR) 34, no. 2 (May 1997): 248–261. (Winner of American Marketing Association. Marketing Communications Special Interest Group Best Paper Award presented by American Marketing Association. Winner of Marketing Science Institute Best Paper Award To honor the authors of the MSI working papers that have made the most significant contribution to marketing practice and thought presented by Marketing Science Institute. Winner of Paul E. Green Award For the best article in the Journal of Marketing Research that demonstrates the greatest potential to contribute significantly to the practice of marketing research presented by American Marketing Association Foundation. Winner of William F. O'Dell Award For the Journal of Marketing Research article that has made the most significant, long-term contribution to marketing theory, methodology, and/or practice presented by American Marketing Association.)
- May 2024
- Case
Shell's Balancing Act: Resource Allocation and the Green Transition
By: David Collis and Haisley Wert
In mid-2023, amid pressure from climate change activists, shareholder activists, and confronting enormous uncertainty about the future demand for and price of fossil fuels, new Shell CEO Wael Sawan (Harvard MBA 2003) announced a change in strategy for the U.K. oil... View Details
Keywords: Portfolio Analysis; Climate; Oil; Oil And Gas; Oil Companies; Renewables; Petroleum; Investor Demand; Investors; Corporate Strategy; Resource Allocation; Climate Change; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Organizational Culture; Business and Stakeholder Relations; Business and Shareholder Relations; Energy Industry; United Kingdom
- May 2017 (Revised March 2018)
- Case
Predicting Consumer Tastes with Big Data at Gap
By: Ayelet Israeli and Jill Avery
CEO Art Peck was eliminating his creative directors for The Gap, Old Navy, and Banana Republic brands and promoting a collective creative ecosystem fueled by the input of big data. Rather than relying on artistic vision, Peck wanted the company to use the mining of big... View Details
Keywords: Retailing; Preference Elicitation; Big Data; Predictive Analytics; Artificial Intelligence; Fashion; Marketing; Marketing Strategy; Marketing Channels; Brands and Branding; Consumer Behavior; Demand and Consumers; Analytics and Data Science; Forecasting and Prediction; E-commerce; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; Apparel and Accessories Industry; United States; Canada; North America
Israeli, Ayelet, and Jill Avery. "Predicting Consumer Tastes with Big Data at Gap." Harvard Business School Case 517-115, May 2017. (Revised March 2018.)