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Show Results For
- All HBS Web
(11,921)
- People (47)
- News (3,834)
- Research (4,861)
- Events (31)
- Multimedia (144)
- Faculty Publications (3,783)
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- 2022
- Working Paper
Retail Investors’ Contrarian Behavior Around News, Attention, and the Momentum Effect
By: Cheng (Patrick) Luo, Enrichetta Ravina, Marco Sammon and Luis M. Viceira
Using a large panel of U.S. brokerage accounts trades and positions, we show that a large fraction of retail investors trade as contrarians after large earnings surprises, especially for loser stocks, and that such contrarian trading contributes to post earnings... View Details
Keywords: Retail Investors; Post Earnings Announcement Drift; Price Momentum; Behavioral Finance; Investment; Demographics
Luo, Cheng (Patrick), Enrichetta Ravina, Marco Sammon, and Luis M. Viceira. "Retail Investors’ Contrarian Behavior Around News, Attention, and the Momentum Effect." Working Paper, June 2022.
- December 2011
- Article
Economics Education and Greed
By: Long Wang, Deepak Malhotra and J. Keith Murnighan
The recent financial crisis, and repeated corporate scandals, raise serious questions about whether a business school education contributes to what some have described as a culture of greed. The dominance of economic-related courses in MBA curricula led us to assess... View Details
Wang, Long, Deepak Malhotra, and J. Keith Murnighan. "Economics Education and Greed." Academy of Management Learning & Education 10, no. 4 (December 2011): 643–660.
- Research Summary
Retailing
Sanghavi has undertaken / acted as lead researcher for numerous research projects for several retail and retail-related organizations in the UK, Europe and USA, and also various government organizations including the European Commission, University of St Gallen,... View Details
- November 2021 (Revised March 2022)
- Case
Kwame Spearman at Tattered Cover: Reinventing Brick-and-Mortar Retail
By: Ryan Raffaelli and Kerry Herman
The case spotlights Kwame Spearman’s career-shifting decision to leave a NYC-based consulting job to return to his hometown of Denver, Colorado, and take over an iconic independent bookstore, The Tattered Cover. The case lays out ways Spearman envisions a new approach... View Details
Keywords: Retail; Leadership; Leading Change; Competitive Strategy; Personal Development and Career; Retail Industry; Retail Industry; United States
Raffaelli, Ryan, and Kerry Herman. "Kwame Spearman at Tattered Cover: Reinventing Brick-and-Mortar Retail." Harvard Business School Case 422-014, November 2021. (Revised March 2022.)
- November 2015
- Case
Advanced Leadership Pathways: Beatriz Cardoso and Education in Brazil
By: Rosabeth M. Kanter, Daniella Suarez and Ai-Ling Jamila Malone
Beatriz Cardoso, founder of Laboratório de Educação (Education Laboratory) had a dream to propel Brazilian education. However challenges in fundraising made it difficult to scale up her project, based on helping adults help children improve their literacy skills. To... View Details
Keywords: Latin America; South America; Brazil; Sao Paulo; Education Startup; Education Technology; Child Education; Literacy; Blog; Technology; School Districts; Public Schools; Fundraising; Sponsorship; Leadership Skills; Education; Early Childhood Education; Blogs; Internet and the Web; Leadership; Education Industry; Latin America; South America; Brazil; Sao Paulo
- 2012
- Case
Advanced Leadership Pathways: Tom Santel and a Systematic Approach to Early Childhood Education
By: Rosabeth M. Kanter and Anne Arlinghaus
- May 2023
- Article
Gentrification and Retail Churn: Theory and Evidence
By: Edward L. Glaeser, Michael Luca and Erica Moszkowski
How does gentrification transform neighborhood retail amenities? This paper presents a model in
which gentrification harms incumbent residents by increasing rental costs and by eliminating
distinctive local stores. While rising rents can be offset with targeted... View Details
Keywords: Gentrification; Neighborhoods; Impact; Local Range; Transition; Civil Society or Community; Welfare; Economic Growth
Glaeser, Edward L., Michael Luca, and Erica Moszkowski. "Gentrification and Retail Churn: Theory and Evidence." Art. 103879. Regional Science and Urban Economics 100 (May 2023).
- October 2017 (Revised October 2022)
- Case
Jumia Nigeria: from Retail to Marketplace (A)
By: Ramon Casadesus-Masanell and Namrata Arora
Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details
Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystem; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; Competitive Strategy; E-commerce; Retail Industry; India; Nigeria; Africa
Casadesus-Masanell, Ramon, and Namrata Arora. "Jumia Nigeria: from Retail to Marketplace (A)." Harvard Business School Case 718-401, October 2017. (Revised October 2022.)
- December 2000
- Background Note
Online Retailers
By: Thomas R. Eisenmann and Alastair Brown
Describes online retailers, companies that use the Internet to sell physical goods. Defines online retailers and describes different ways to categorize them. Explores their economic model and value proposition for consumers in comparison with offline retailers. Next,... View Details
Eisenmann, Thomas R., and Alastair Brown. "Online Retailers." Harvard Business School Background Note 801-306, December 2000.
- December 2017 (Revised March 2024)
- Teaching Note
Deutsche Bank: Structured Retail Products
By: Boris Vallée and Jérôme Lenhardt
Teaching Note for HBS No. 217-037. View Details
- Research Summary
Incentives and Education
(with Bob Slonim and Eric Bettinger)
No Child Left Behind has created an incentive system for schools to increase test scores as well as attendance figures.... View Details
No Child Left Behind has created an incentive system for schools to increase test scores as well as attendance figures.... View Details
- January 2013 (Revised March 2013)
- Case
Creating a Luxury Experience at Value Retail
By: Jose B. Alvarez and Matthew Preble
Value Retail PLC owned and managed a number of premium shopping destinations (Villages) across Europe. Soon the company would be moving into an entirely new market: China. The company's Villages had proven popular with both shoppers (many of whom were international... View Details
Keywords: Retailing; Tourism; Luxury; Brand Building; Brand Positioning; Real Estate; Brands and Branding; Human Resources; Retail Industry; Retail Industry; Retail Industry; Europe; China
Alvarez, Jose B., and Matthew Preble. "Creating a Luxury Experience at Value Retail." Harvard Business School Case 513-009, January 2013. (Revised March 2013.)
- October 2013 (Revised April 2016)
- Case
StriveTogether: Reinventing the Local Education Ecosystem
By: Allen Grossman, Ann Lombard and Noah Fisher
StriveTogether aimed to improve education outcomes by coordinating the actions of diverse community stakeholders—nonprofit service providers, school districts, government, parents, businesses and others. StriveTogether had an intense focus on collective impact—"the... View Details
Keywords: Education Reform; Not For Profit; Communities; Collaboration; Collective Impact; Nonprofit Organizations; Education; Business and Community Relations; Education Industry; United States
Grossman, Allen, Ann Lombard, and Noah Fisher. "StriveTogether: Reinventing the Local Education Ecosystem." Harvard Business School Case 314-031, October 2013. (Revised April 2016.) (available here.)
- November 2016 (Revised March 2018)
- Case
Deutsche Bank: Structured Retail Products
By: Boris Vallée and Jérôme Lenhardt
Describes how Deutsche Bank, a leading European bank, is deciding whether or not to launch a new structured retail product in Germany: an autocallable note. Will this product find a market and how does it fit into the bank’s product portfolio? The case investigates how... View Details
Keywords: Structured Products; Structured Retail Products; Germany; Auto Callable Note; Financial Product; Financial Product Development; Financial Product Marketing; Financial Product Launch; Financial Product Positioning; Finance; Assets; Asset Pricing; Asset Management; Capital Markets; Financial Institutions; Banks and Banking; Commercial Banking; Financial Instruments; Annuities; Bonds; Stocks; Financial Management; Financial Markets; Financial Strategy; Interest Rates; Investment
Vallée, Boris, and Jérôme Lenhardt. "Deutsche Bank: Structured Retail Products." Harvard Business School Case 217-037, November 2016. (Revised March 2018.)
- 16 Oct 2017
- Working Paper Summaries
Healthy Business? Managerial Education and Management in Healthcare
- September 2014 (Revised June 2016)
- Case
edX: Strategies for Higher Education
By: David Collis, Matthew Shaffer and Ashley Hartman
In May 2012, Harvard University and the Massachusetts Institute of Technology (MIT) founded edX, a new non-profit joint venture that would provide a platform for massive open online courses (MOOCs). edX did not produce original courses or instructional content—it made... View Details
Keywords: MOOCS; edX; Online Platforms; Online Education; Harvard University; MIT; Execution; Monetization; Brand Management; Higher Education; Information Technology; Strategy; Disruptive Innovation; Digital Platforms; Education Industry
Collis, David, Matthew Shaffer, and Ashley Hartman. "edX: Strategies for Higher Education." Harvard Business School Case 715-413, September 2014. (Revised June 2016.)
- April 2001 (Revised August 2001)
- Case
UNext: Business Education and e-Learning
By: Michael G. Rukstad, David J. Collis and Tyrell Levine
UNEXT has signed agreements with Columbia, Stanford, Chicago, Carnegie Mellon, and the London School of Economics to create online business courses. The company is backed by Michael Milken and Larry Ellison and has four Nobel laureates on its advisory board. Describes... View Details
Keywords: Business Education; Curriculum and Courses; Technological Innovation; Internet and the Web; Competition; Disruptive Innovation; Performance Efficiency; Higher Education; Learning; Education Industry
Rukstad, Michael G., David J. Collis, and Tyrell Levine. "UNext: Business Education and e-Learning." Harvard Business School Case 701-014, April 2001. (Revised August 2001.)
- July 2002 (Revised July 2008)
- Case
Value Retail
By: Arthur I Segel and Ani M Vartanian
Scott Malkin, CEO of Value Retail, a developer and operator of European outlet villages serving luxury brands, is planning on developing a 18,503 m2 open-air outlet village to be built 98 kilometers south of Milan on land he was about to acquire for 7.26 million lira.... View Details
Segel, Arthur I., and Ani M Vartanian. "Value Retail." Harvard Business School Case 803-008, July 2002. (Revised July 2008.)
- 16 Oct 2018
- Working Paper Summaries
Shipping Fees and Product Assortment in Online Retail
- 2025
- Article
Educating Students and Professionals on the Business Implications of Climate Change
As climate change poses unprecedented challenges and opportunities, the private sector must play a pivotal role in both adaptation and mitigation efforts. This article discusses the new Harvard Business School Online course, Business and Climate Change, designed to... View Details
Keywords: Climate Impact; Online Courses; Online Education; Decarbonization; Mitigation Policies; Climate Risk; Climate Change; Risk Management; Science; Policy; Business Education; Adaptation
Toffel, Michael W. "Educating Students and Professionals on the Business Implications of Climate Change." Global Focus: The EFMD Business Magazine 192, no. 2 (2025): 29–32.