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Show Results For
- All HBS Web
(2,733)
- People (5)
- News (513)
- Research (1,682)
- Events (18)
- Multimedia (31)
- Faculty Publications (993)
- July 2023
- Article
Political Strategies for Climate and Environmental Solutions
By: Jonas Meckling and Valerie Karplus
Many of the barriers to progress in addressing environmental problems, such as climate change, are political. We argue that politics should not be seen only as a constraint but be recognized as a target of intervention to advance environmental solutions. We use the... View Details
Meckling, Jonas, and Valerie Karplus. "Political Strategies for Climate and Environmental Solutions." Nature Sustainability 6, no. 7 (July 2023): 742–751.
- June 2014
- Article
Pitfalls and Fraud in Online Advertising Metrics: What Makes Advertisers Vulnerable to Cheaters, and How They Can Protect Themselves
By: Benjamin Edelman
How does online advertising become less effective than advertisers expect and less effective than measurements indicate? The current research explores problems that result, in part, from malfeasance by outside perpetrators who overstate their efforts to increase their... View Details
Keywords: Online Advertising; Measurement; Mismeasurement; Fraud; Invisible; Digital Marketing; Misleading and Fraudulent Advertising; Marketing Strategy
Edelman, Benjamin. "Pitfalls and Fraud in Online Advertising Metrics: What Makes Advertisers Vulnerable to Cheaters, and How They Can Protect Themselves." Journal of Advertising Research 54, no. 2 (June 2014): 127–132.
- January 2009
- Article
Bank Debt and Corporate Governance
By: Victoria Ivashina, Vinay Nair, Anthony Saunders, Nadia Massoud and Roger Stover
In this paper, we investigate the disciplining role of banks and bank debt in the market for corporate control. We find that relationship bank lending intensity and bank client network have positive effects on the probability of a borrowing firm becoming a target. This... View Details
Keywords: Corporate Governance; Borrowing and Debt; Banks and Banking; Business and Stakeholder Relations; Governance Controls; Managerial Roles
Ivashina, Victoria, Vinay Nair, Anthony Saunders, Nadia Massoud, and Roger Stover. "Bank Debt and Corporate Governance." Review of Financial Studies 22, no. 1 (January 2009): 41–77.
- August 1986 (Revised May 1993)
- Case
Rohm and Haas (A): New Product Marketing Strategy
By: V. Kasturi Rangan and Lesley Susan
Joan Macey, Rohm and Haas' market manager for Metalworking Fluid Biocides, found that sales of a new biocide, Kathon MWX, was utterly disappointing. This was all the more puzzling since sales of her other product--Kathon 886 MW, a liquid biocide used only in... View Details
Keywords: Communication Strategy; Marketing Strategy; Product Launch; Distribution; Performance; Sales
Rangan, V. Kasturi, and Lesley Susan. "Rohm and Haas (A): New Product Marketing Strategy." Harvard Business School Case 587-055, August 1986. (Revised May 1993.)
- 29 Apr 2025
- HBS Seminar
Magie Cheng & David Huang
- April 1998 (Revised November 1999)
- Case
Hambrecht & Quist
By: Thomas J. DeLong and Nicole Tempest
Hambrecht & Quist (H&Q), an investment bank headquartered in San Francisco, has a very unique culture relative to its Wall Street counterparts. Firm members and even competitors describe the culture as entrepreneurial, team-driven, non-bureaucratic, and... View Details
Keywords: Mergers and Acquisitions; Corporate Entrepreneurship; Investment Banking; Growth and Development Strategy; Emerging Markets; Organizational Culture; Competitive Advantage; Banking Industry; San Francisco
DeLong, Thomas J., and Nicole Tempest. "Hambrecht & Quist." Harvard Business School Case 898-161, April 1998. (Revised November 1999.)
- 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.
- September 2018
- Case
Hunley, Inc.: Casting for Growth
By: John A. Quelch and James T. Kindley
Hunley, Inc. manufactures rods for the niche sport of fly fishing. It specializes in freshwater rods that are perceived as "middle-market" products, targeted at "avid" fly fishers. In the face of declining revenue and a decreasing price per unit sold, the company's... View Details
Keywords: Growth and Development Strategy; Marketing Strategy; Decision Choices and Conditions; Sports; Marketing Channels; Distribution Channels
Quelch, John A., and James T. Kindley. "Hunley, Inc.: Casting for Growth." Harvard Business School Brief Case 919-501, September 2018.
- 15 May 2015
- Working Paper Summaries
Mobile Money Services-Design and Development for Financial Inclusion
- Research Summary
Cross-ownership, returns and voting in mergers
We show that institutional shareholders of acquiring companies on average do not lose money around public merger announcements, because they also hold substantial stakes in the targets and make up for the losses from the former with the gains from the latter. Depending... View Details
- June 2024
- Case
Arete Research on Unity Software
By: Joseph Pacelli and Tonia Labruyere
Richard Kramer had founded Arete Research, an independent financial research provider, in 2000 after a successful career as a sell-side analyst at Goldman Sachs. He reflects on his team's coverage of Unity Software, a U.S.-based mobile games software company, that... View Details
Keywords: Analysis; Initial Public Offering; Analytics and Data Science; Applications and Software; Mobile and Wireless Technology; Valuation; Value Creation; Mergers and Acquisitions; Business Model; Reports; Financial Services Industry; Video Game Industry; United Kingdom; United States
Pacelli, Joseph, and Tonia Labruyere. "Arete Research on Unity Software." Harvard Business School Case 124-086, June 2024.
- Article
Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy
By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca
The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to... View Details
Keywords: User-generated Content; Operations; Tournaments; Policy-making; Machine Learning; Online Platforms; Analytics and Data Science; Mathematical Methods; City; Infrastructure; Business Processes; Government and Politics
Glaeser, Edward, Andrew Hillis, Scott Duke Kominers, and Michael Luca. "Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 114–118.
- 2014
- Working Paper
Evolution of Land Distribution in West Bengal 1967-2004: Role of Land Reform and Demographic Changes
By: Pranab Bardhan, Michael Luca, Dilip Mookherjee and Francisco Pino
This paper studies how land reform and population growth affect land inequality and landlessness, focusing particularly on indirect effects owing to their influence on household divisions and land market transactions. Theoretical predictions of a model of household... View Details
Keywords: Inequality; Land Reform; Household Division; Land Markets; Equality and Inequality; Property; West Bengal
Bardhan, Pranab, Michael Luca, Dilip Mookherjee, and Francisco Pino. "Evolution of Land Distribution in West Bengal 1967-2004: Role of Land Reform and Demographic Changes." Harvard Business School Working Paper, No. 14-066, January 2014.
- 2013
- Article
Where Not to Eat? Improving Public Policy by Predicting Hygiene Inspections Using Online Reviews
By: Jun Seok Kang, Polina Kuznetsova, Yejin Choi and Michael Luca
Restaurant hygiene inspections are often cited as a success story of public disclosure. Hygiene grades influence customer decisions and serve as an accountability system for restaurants. However, cities (which are responsible for inspections) have limited resources to... View Details
Keywords: Safety; Food; Governance Compliance; Mathematical Methods; Applications and Software; Public Administration Industry; Retail Industry; Food and Beverage Industry
Kang, Jun Seok, Polina Kuznetsova, Yejin Choi, and Michael Luca. "Where Not to Eat? Improving Public Policy by Predicting Hygiene Inspections Using Online Reviews." Proceedings of the Conference on Empirical Methods in Natural Language Processing (2013): 1443–1448.
- March 2010 (Revised April 2010)
- Case
Deworming Kenya: Translating Research into Action (A)
By: Nava Ashraf, Neil Buddy Shah and Rachel Gordon
Karen Levy and her colleague, Margaret Ndanyi, have spent the last six months planning and preparing for a national Kenyan program to target school children most at risk for parasitic worm infection. One week after its launch, the program seemed to be going well but... View Details
Keywords: Planning; Risk and Uncertainty; Mission and Purpose; Performance Efficiency; Programs; Problems and Challenges; Research; Policy; Health Care and Treatment; Management Practices and Processes; Kenya
Ashraf, Nava, Neil Buddy Shah, and Rachel Gordon. "Deworming Kenya: Translating Research into Action (A)." Harvard Business School Case 910-001, March 2010. (Revised April 2010.) (Request a courtesy copy.)
- October 2008
- Article
Navigating the Bind of Necessary Evils: Psychological Engagement and the Production of Interpersonally Sensitive Behavior
By: Joshua D. Margolis and Andrew Molinsky
We develop grounded theory about how individuals respond to the subjective experience of performing "necessary evils" and how that influences the way they treat targets of their actions. Despite the importance and difficulty of delivering just, compassionate treatment... View Details
Keywords: Interpersonal Communication; Fairness; Moral Sensibility; Problems and Challenges; Behavior; Power and Influence; Welfare
Margolis, Joshua D., and Andrew Molinsky. "Navigating the Bind of Necessary Evils: Psychological Engagement and the Production of Interpersonally Sensitive Behavior." Academy of Management Journal 51, no. 5 (October 2008): 847–872. (Winner of Academy of Management. Outstanding Publication in Organizational Behavior Award presented by Academy of Management.)
- December 2002 (Revised June 2003)
- Case
Vignette: The Rebar Dilemma
By: G. Felda Hardymon, Josh Lerner and Ann Leamon
Martin Smith, a new associate at an LBO firm, must respond to a problem posed by his boss, based on an historical deal that suddenly came undone. After months of negotiation, his firm's plan to buy a bankrupt competitor of one of its portfolio companies and close it... View Details
Keywords: Leveraged Buyouts; Insolvency and Bankruptcy; Competition; Growth and Development Strategy; Business or Company Management
Hardymon, G. Felda, Josh Lerner, and Ann Leamon. "Vignette: The Rebar Dilemma." Harvard Business School Case 803-091, December 2002. (Revised June 2003.)
- November 2001
- Case
Sigma Networks, Inc.
By: Thomas R. Eisenmann and Christina L. Darwall
Sigma Networks, a venture capital-based telecommunications start-up, provides metropolitan area networks (MANs) that use fiberoptic lines to connect local Internet service providers (e.g., ISPs, hosting firms) with a long-haul ("backbone") network. MANs represent a... View Details
Keywords: Business Startups; Customers; Capital Budgeting; Venture Capital; Strategic Planning; Technology Networks; Telecommunications Industry
Eisenmann, Thomas R., and Christina L. Darwall. "Sigma Networks, Inc." Harvard Business School Case 802-103, November 2001.
- August 2007
- Article
Remedying Education: Evidence from Two Randomized Experiments in India
By: A. Banerjee, Shawn A. Cole, E. Duflo and L. Linden
This paper presents the results of two randomized experiments conducted in schools in urban India. A remedial education program hired young women to teach students lagging behind in basic literacy and numeracy skills. It increased average test scores of all children in... View Details
Banerjee, A., Shawn A. Cole, E. Duflo, and L. Linden. "Remedying Education: Evidence from Two Randomized Experiments in India." Quarterly Journal of Economics 122, no. 3 (August 2007): 1235–1264.
- December 1992 (Revised June 1996)
- Case
Siemens Corporation (A): Corporate Advertising for 1992
By: Stephen A. Greyser and Norman Klein
Describes the approach of the German-based multinational company, Siemens Corp., to establishing an identity in the United States. The specific goals for the 1991-92 corporate advertising campaign are described. Examples of print and television messages are included,... View Details
Keywords: Advertising Campaigns; Trade; Marketing Strategy; Market Entry and Exit; Performance Evaluation; Germany; United States
Greyser, Stephen A., and Norman Klein. "Siemens Corporation (A): Corporate Advertising for 1992." Harvard Business School Case 593-022, December 1992. (Revised June 1996.)