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Show Results For
- All HBS Web
(1,434)
- People (2)
- News (311)
- Research (1,002)
- Events (9)
- Multimedia (10)
- Faculty Publications (508)
- September 2015 (Revised January 2023)
- Background Note
Ethical Analysis: Situation versus Character
When we think of human behavior, especially from a moral perspective, we often rely on explanations based on character. We think that good decisions and responsible behavior require people with integrity and strong character and that immoral behavior originates within... View Details
Keywords: Decision Choices and Conditions; Ethics; Behavior; Personal Characteristics; Power and Influence; Situation or Environment; Values and Beliefs; Social Psychology
Nohria, Nitin, Sandra J. Sucher, Joseph Badaracco, and Bridget Gurtler. "Ethical Analysis: Situation versus Character." Harvard Business School Background Note 316-078, September 2015. (Revised January 2023.)
- 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.
- September 2011
- Article
How Did Increased Competition Affect Credit Ratings?
The credit rating industry has historically been dominated by just two agencies, Moody's and S&P, leading to longstanding legislative and regulatory calls for increased competition. The material entry of a third rating agency (Fitch) to the competitive landscape offers... View Details
Keywords: Credit; Governing Rules, Regulations, and Reforms; Competition; Forecasting and Prediction; Theory
Becker, Bo, and Todd Milbourn. "How Did Increased Competition Affect Credit Ratings?" Journal of Financial Economics 101, no. 3 (September 2011): 493–514.
- April 2008
- Module Note
Service Design in the Context of Customer-Operators
By: Frances X. Frei
Taught as the second module in a Harvard Business School course on Managing Service Operations: Understanding the Customer Operating Role (606-092). Addresses the design and management of service operations with significant customer operating roles. The focus is on... View Details
Frei, Frances X. "Service Design in the Context of Customer-Operators." Harvard Business School Module Note 608-134, April 2008.
- February 2008 (Revised December 2023)
- Case
Digital Music: From MP3 to Streaming
By: Willy Shih
The emergence of the MP3 file-based music format not only disrupted the market for portable audio players, it also impacted the business models of major record labels. Modularity, and the commoditization spillover enabled by modularity in the personal computer... View Details
Keywords: Recording; Digital Devices; Digital Media; Digital Music; Digital; Digital Economics; Consumer Electronics; Customer Value and Value Chain; Disruptive Innovation; Technological Innovation; Information Technology; Music Industry; Technology Industry; Electronics Industry; United States
Shih, Willy. "Digital Music: From MP3 to Streaming." Harvard Business School Case 608-119, February 2008. (Revised December 2023.)
- 2008
- Working Paper
How Did Increased Competition Affect Credit Ratings?
The credit rating industry has historically been dominated by just two agencies, Moody's and S&P, leading to longstanding legislative and regulatory calls for increased competition. The material entry of a third rating agency (Fitch) to the competitive landscape offers... View Details
Keywords: Credit; Financial Markets; Governing Rules, Regulations, and Reforms; Quality; Reputation; Competition; Financial Services Industry
Becker, Bo, and Todd Milbourn. "How Did Increased Competition Affect Credit Ratings?" Harvard Business School Working Paper, No. 09-051, October 2008. (Revised July 2009, September 2010.)
- Research Summary
Democratic Governance and Decision Making
By: David A. Moss
Under what conditions are public policies in a democracy determined by special interests or, alternatively, by the general interest? A good deal of academic work, particularly associated with the economic theory of regulation, suggests that special interests... View Details
- October 2024 (Revised April 2025)
- Case
Nvidia
By: Andy Wu and Matt Higgins
This case study examines Nvidia's strategic pivot from gaming GPUs to becoming a leader in general-purpose computing and AI. It explores how Nvidia leveraged its GPU architecture to dominate the growing fields of data center acceleration and AI training, outpacing... View Details
- February 2015
- Case
Transforming Verizon 2015: Going Above the Network
By: Rosabeth Moss Kanter and Daniel Fox
In 2015, the Chairman and CEO of Verizon Communications reflects on his four years leading the company and considers strategic repositioning for the future. Meanwhile, a rising leader within the organization, Marni Walden, leads change with a new, company-wide product... View Details
Keywords: Verizon; Lowell McAdam; Marni Walden; Verizon Wireless; Telecommunications; Wireless Communications; Organizational Change And Transformation; Organizational Culture; Corporate Strategy; Corporate Structure; Reorganization; Positioning; Transformation; Leadership; Managing Change; Organizational Change and Adaptation; Communication Technology; Innovation Leadership; Wireless Technology; Telecommunications Industry; United States
Kanter, Rosabeth Moss, and Daniel Fox. "Transforming Verizon 2015: Going Above the Network." Harvard Business School Case 315-068, February 2015.
- 2009
- Working Paper
Farsighted Stability for Roommate Markets
By: Bettina-Elisabeth Klaus, Flip Klijn and Markus Walzl
Using a bi-choice graph technique (Klaus and Klijn, 2009), we show that a matching for a roommate market indirectly dominates another matching if and only if no blocking pair of the former is matched in the latter (Proposition 1). Using this characterization of... View Details
Klaus, Bettina-Elisabeth, Flip Klijn, and Markus Walzl. "Farsighted Stability for Roommate Markets." Harvard Business School Working Paper, No. 09-135, May 2009.
- 2008
- Working Paper
Beyond Gender and Negotiation to Gendered Negotiations
By: Deborah M. Kolb and Kathleen L. McGinn
Where do we start if we are interested in understanding how gender plays out in negotiations that take place within organizations? Do we start with women and men and explore their individual differences in thought, motivation, style, appetite for risk, and propensity... View Details
Kolb, Deborah M., and Kathleen L. McGinn. "Beyond Gender and Negotiation to Gendered Negotiations." Harvard Business School Working Paper, No. 09-064, October 2008.
- September 2020
- Case
Uber at a Crossroads (2017)
By: Ramon Casadesus-Masanell and Karen Elterman
This case describes the history of Uber, its business model—including the ways it differed from that of the traditional taxi industry—and its competition with Lyft. The case is set in 2017, a year in which Uber was plagued by even more scandals than usual, though its... View Details
Keywords: Business Startups; Business Model; Customer Satisfaction; Fairness; Values and Beliefs; Price; Profit; Revenue; Investment; Government Legislation; Business History; Compensation and Benefits; Resignation and Termination; Employment; Wages; Lawfulness; Leadership Style; Leading Change; Management Style; Market Entry and Exit; Digital Platforms; Product Design; Organizational Culture; Problems and Challenges; Attitudes; Strategy; Competitive Strategy; Expansion; Transportation Networks; Mobile and Wireless Technology; Valuation; Transportation Industry; Technology Industry; United States
Casadesus-Masanell, Ramon, and Karen Elterman. "Uber at a Crossroads (2017)." Harvard Business School Case 721-376, September 2020.
- May 2014
- Article
Mobile Computing: The Next Platform Rivalry
By: Timothy Bresnahan and Shane Greenstein
Competition to become one of several dominant mobile platforms is intense. Platforms compete for developers, who create applications which make the platform valuable for users. Why doesn't one form of platform governance emerge as superior? This essay will stress the... View Details
Bresnahan, Timothy, and Shane Greenstein. "Mobile Computing: The Next Platform Rivalry." American Economic Review: Papers and Proceedings 104, no. 5 (May 2014): 475–480.
- 2013
- Working Paper
What Do We Know About Corporate Headquarters? A Review, Integration, and Research Agenda
By: Markus Menz, Sven Kunisch and David J. Collis
During the past five decades, scholars have studied the corporate headquarters (CHQ)—the multidivisional firm's central organizational unit. The purpose of this article is to review the diverse and fragmented literature on the CHQ and to identify the variables of... View Details
Keywords: Corporate Headquarters; Corporate Parent; Corporate Center; Multidivisional Firm; Multibusiness Firm; Multinational Corporation; Multinational Firms and Management; Corporate Strategy; Business Divisions; Business Headquarters
Menz, Markus, Sven Kunisch, and David J. Collis. "What Do We Know About Corporate Headquarters? A Review, Integration, and Research Agenda." Harvard Business School Working Paper, No. 14-016, August 2013.
- November 2009 (Revised August 2013)
- Case
IFRS in China
By: Karthik Ramanna, G.A. Donovan and Nancy Dai
In 2005, China announced plans to "converge with," but not completely adopt, IFRS. China also began to lobby for changes to specific IFRS provisions, such as for related party disclosures by state-owned firms, to bring them more into line with Chinese interests.... View Details
Keywords: Financial Reporting; International Accounting; Corporate Disclosure; Standards; State Ownership; Business and Government Relations; China
Ramanna, Karthik, G.A. Donovan, and Nancy Dai. "IFRS in China." Harvard Business School Case 110-037, November 2009. (Revised August 2013.)
- spring 2007
- Article
Corporate Legitimacy and Advertising: British Companies and the Rhetoric of Development in West Africa, 1950-1970
Around 1960, the first independent African nations emerged, marking the beginning of the momentous political event that, among other things, would change the visual representations and the copy of advertisements. Development, modernity, and industrialization became... View Details
Decker, Stephanie. "Corporate Legitimacy and Advertising: British Companies and the Rhetoric of Development in West Africa, 1950-1970." Business History Review 81, no. 1 (Spring 2007): 59–86.
- January 1996 (Revised February 1997)
- Case
Exploring Brand-Person Relationships: Three Life Histories
The idea that "relationships" exist between consumers and products has implicitly occupied a central place in brand marketing thought and practice. Now as relational (one-on-one) marketing is said to be replacing transactional (mass) marketing as the dominant paradigm... View Details
Fournier, Susan M. "Exploring Brand-Person Relationships: Three Life Histories." Harvard Business School Case 596-093, January 1996. (Revised February 1997.)
- September 1989
- Case
Steve Shirley
By: Shoshana Zuboff
Traces the career development of a well-known British entrepreneur who, as a young girl, was forced to flee the Nazi's occupation of Central Europe. Details her early work experiences in the heavily male dominated workplace of post-war Britain and follows the... View Details
Zuboff, Shoshana. "Steve Shirley." Harvard Business School Case 490-004, September 1989.
- Research Summary
Heteroskedasticity Autocorrelation Consistent Covariance Matrix Estimation with Wavelets
I propose a new HAC estimator based on the wavelet representation of the spectral density. Whereas kernel-based HAC estimators [e.g. Newey West (1987) Andrews (1991)] have a fixed bandwidth, a wavelet estimator has bandwidths that vary across wavelet resolution... View Details