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Show Results For
- All HBS Web
(17,999)
- People (25)
- News (3,203)
- Research (12,465)
- Events (111)
- Multimedia (226)
- Faculty Publications (10,277)
- 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.)
- Research Summary
Time Varying Expected Returns, Stochastic Dividend Yields, and Default Probabilities: Linking the Credit Risk and Equity Literature (with George Chacko and Jens Hilscher)
In standard structural bond pricing models, the firm defaults once the market value of assets has fallen below a threshold. Expected returns, or at least dividend yields, are assumed to be constant, which implies that any asset value movement is permanent and has the... View Details
- Research Summary
Entrepreneurial Management: Customer Discovery and Business Development
This research focuses on: (a) market research methods and tactics suitable to startups seeking their initial customers and validation of their initial business model; (b) guidelines for conducting visits with potential customers as part of the startup ptrocess; and (c)... View Details
- Web
Biography - Institute For Strategy And Competitiveness
and teacher. Throughout his career at Harvard Business School, he has brought economic theory and strategy concepts to bear on many of the most challenging problems facing corporations, economies View Details
- September 2013
- Exercise
An Exercise in Designing a Travel Coffee Mug
By: Elie Ofek and Michael Norris
In recent years design has emerged as a critical factor in the success of many new products. This case exercise provides a hands-on way to experience the design process and offers a structured approach for incorporating key considerations that can aid in effective... View Details
Keywords: New Product Development; Innovation; Market Research; Competitive Positioning; Design; Product Development; Consumer Products Industry
Ofek, Elie, and Michael Norris. "An Exercise in Designing a Travel Coffee Mug." Harvard Business School Exercise 514-042, September 2013.
- February 2013 (Revised June 2013)
- Case
BTG Pactual: Preserving a Partnership Culture
By: Paul Healy
Keywords: Stock Market; IPO; Corporate Lending; Initial Public Offering; Investment Banking; Banking Industry; Brazil
Healy, Paul. "BTG Pactual: Preserving a Partnership Culture." Harvard Business School Case 113-094, February 2013. (Revised June 2013.)
- 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... View Details
- October 2002 (Revised March 2004)
- Case
Management Earnings Disclosure and Pro Forma Reporting
Introduces a discussion of management earnings disclosure and the growing use of pro forma reporting by corporations. Highlights the background of pro forma reporting, how it has been used in the past couple of years, and what the regulators at the capital markets... View Details
Bradshaw, Mark T., and Jacob Cohen. "Management Earnings Disclosure and Pro Forma Reporting." Harvard Business School Case 103-005, October 2002. (Revised March 2004.)
- Teaching Interest
Product Management
A Product Manager is obsessed with the problem their product tries to solve and works to both define the product’s functional requirements and lead cross-functional teams to develop, launch and improve their product over time. Taught by an experienced former Google... View Details
- January 2014 (Revised May 2014)
- Case
Tech Mahindra and the Acquisition of Satyam Computers (A)
By: Srikant M. Datar, Anjali Raina and Namrata Arora
Set in 2008, the case details Tech Mahindra, an information technology (IT) company within the Mahindra Group, an Indian multi-industry company with a diverse stable of businesses including automotives, farm equipment, and financial services, and its decision to... View Details
Datar, Srikant M., Anjali Raina, and Namrata Arora. "Tech Mahindra and the Acquisition of Satyam Computers (A)." Harvard Business School Case 114-049, January 2014. (Revised May 2014.)
- November 2007
- Article
Measuring Consumer and Competitive Impact with Elasticity Decompositions
Marketing investments are designed to change consumer behavior in ways that help goods compete in the marketplace. Previous research has focused on using elasticity decompositions to measure how these investments affect either consumer decision making or competing... View Details
Keywords: Decision Choices and Conditions; Investment Return; Marketing Strategy; Consumer Behavior; Measurement and Metrics; Mathematical Methods; Competitive Advantage
Steenburgh, Thomas J. "Measuring Consumer and Competitive Impact with Elasticity Decompositions." Journal of Marketing Research (JMR) 44, no. 4 (November 2007): 636–646.
- January 2014 (Revised January 2017)
- Supplement
Nivea (B)
By: Karim R. Lakhani, Johann Fuller, Volker Bilgram and Greta Friar
This supplementary case follows up on an innovative R&D approach by Beiersdorf,a skin care and cosmetics company. The case relates what happened to the product launched by Beiersdorf, to its Nivea line, following the events of the A case, and how the commercial success... View Details
Keywords: Innovation; Innovation Management; Marketing; Innovation Strategy; Innovation and Management; Research and Development; Product Design; Collaborative Innovation and Invention; Beauty and Cosmetics Industry; Beauty and Cosmetics Industry
Lakhani, Karim R., Johann Fuller, Volker Bilgram, and Greta Friar. "Nivea (B)." Harvard Business School Supplement 614-043, January 2014. (Revised January 2017.)
- March 2014 (Revised January 2017)
- Case
From Beijing Jeep to ASC Fine Wines: The Story of an American Family Business in China
By: William C. Kirby and Erica M. Zendell
In 1985, Don St. Pierre Sr. became President of Beijing Jeep, the troubled joint venture between American Motor Corporation and the Chinese government to build Jeep Cherokees in China. Just over a decade later in 1996, leveraging contacts from his time in the... View Details
Keywords: Entrepreneurship In Emerging Markets; China; Joint Ventures; Wine Industry; International Entrepreneurship; International Business; Exports; Chinese Manufacturing; Business And Government Relations; Ownership Stake; Strategy; Operations; Food and Beverage Industry; Food and Beverage Industry; China
Kirby, William C., and Erica M. Zendell. "From Beijing Jeep to ASC Fine Wines: The Story of an American Family Business in China." Harvard Business School Case 314-053, March 2014. (Revised January 2017.)
- March 2024
- Case
Lyft 2023: Roads to Growth and Differentiation
By: Ranjay Gulati and Jeffrey Huizinga
Set in San Francisco in winter 2023, this case explores the strategic challenges and initiatives at Lyft under the leadership of its new CEO, David Risher. Confronted with declining market share and financial pressures, Risher spent his first six months at the helm... View Details
Keywords: Technology; Turnarounds; Ridesharing; Transition; Strategy; Culture; Change Management; Transportation Industry; Technology Industry
Gulati, Ranjay, and Jeffrey Huizinga. "Lyft 2023: Roads to Growth and Differentiation." Harvard Business School Case 424-060, March 2024.
- 05 Sep 2006
- Working Paper Summaries
Optimal Reserve Management and Sovereign Debt
Keywords: by Laura Alfaro & Fabio Kanczuk
- May 2013
- Article
The Stock Selection and Performance of Buy-Side Analysts
Prior research on equity analysts focuses almost exclusively on those employed by sell-side investment banks and brokerage houses. Yet investment firms undertake their own buy-side research and their analysts face different stock selection and recommendation incentives... View Details
Keywords: Buy-side Analysts; Sell-side Analysts; Stock Recommendations; Recommendation Optimism; Recommendation Performance; Investment Recommendations; Conflicts Of Interest; Financial Markets; Financial Institutions; Financial Services Industry; United States
Groysberg, Boris, Paul Healy, George Serafeim, and Devin Shanthikumar. "The Stock Selection and Performance of Buy-Side Analysts." Management Science 59, no. 5 (May 2013): 1062–1075.
- 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
Hagiu, Andrei, and Bruno Jullien. "Why Do Intermediaries Divert Search? - Companion Paper." Harvard Business School Working Paper, No. 09-092, February 2009.
- 2016
- Chapter
Luxury Branding Research: New Perspectives and Future Priorities
By: Anat Keinan, Sandrine Crener and Silvia Bellezza
Several major trends have changed the landscape for luxury brands. These shifts include the increasing role of technology (digital and mobile) as well as the use by consumers of alternative signals of status, such as wearing less prominently branded apparel, being less... View Details
Keinan, Anat, Sandrine Crener, and Silvia Bellezza. "Luxury Branding Research: New Perspectives and Future Priorities." Chap. 2 in Online Luxury Retailing: Leveraging Digital Opportunities: Research, Industry Practice, and Open Questions, 16–33. Philadelphia: Wharton School, Baker Retailing Center, 2016.
- September 1995 (Revised March 1997)
- Case
Bob Reiss and Valdawn (A): November 1994
Bob Reiss, a seasoned entrepreneur, "accidentally" started Valdawn in 1988 and in six years built the company into a $7 million marketer of "fun and fashion" watches. Valdawn, a "virtual" company, has very few employees or fixed assets and enjoys attractive profit... View Details
Keywords: Business or Company Management; Business Growth and Maturation; Ethics; Decision Making; Entrepreneurship; Apparel and Accessories Industry
Bhide, Amar. "Bob Reiss and Valdawn (A): November 1994." Harvard Business School Case 396-063, September 1995. (Revised March 1997.)
- 22 Feb 2022
- News
Savings and Loam
closer to market rates. In true throwback fashion, the mutual bank opened a branch office on Main Street in Concord, New Hampshire, and carries the distinction of being the state’s first mutual in 99 years.... View Details