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- All HBS Web
(2,114)
- People (4)
- News (280)
- Research (1,553)
- Events (20)
- Multimedia (1)
- Faculty Publications (783)
- Research Summary
Time-Varying Volatility Risk Premia
This paper provides evidence for the existence of time-varying volatility risk premia. In doing so, it examines the evolution of the implied volatility bias in the S&P 100 from 1986-2006. Additionally, the paper proves three new results regarding the limiting... View Details
- 08 Sep 2015
- Working Paper Summaries
Through the Grapevine: Network Effects on the Design of Executive Compensation Contracts
Keywords: by Susanna Gallani
- 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
- 2019
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 17 The Wintel Standards-based Platform
The purpose of this chapter is to use the theory of bottlenecks laid out in previous chapters to better understand the dynamics of an open standards-based platform. I describe how the Wintel platform evolved from 1990 through 2000 under joint sponsorship of Intel and... View Details
Keywords: Open Platforms; Bottlenecks; Wintel Platform; Disintermediation; Information Infrastructure; Applications and Software; Business History; Digital Platforms; Computer Industry
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 17 The Wintel Standards-based Platform." Harvard Business School Working Paper, No. 20-055, November 2019.
- Article
The Value of Intermediation in the Stock Market
By: Marco Di Maggio, Mark Egan and Francesco Franzoni
We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit... View Details
Keywords: Financial Intermediation; Institutional Investors; Research Analysts; Broker Networks; Equity Trading; Institutional Investing
Di Maggio, Marco, Mark Egan, and Francesco Franzoni. "The Value of Intermediation in the Stock Market." Journal of Financial Economics 145, no. 2A (August 2022): 208–233.
- 2020
- Working Paper
Contract Duration and the Costs of Market Transactions
By: Alexander MacKay
The optimal duration of a supply contract balances the costs of reselecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and... View Details
Keywords: Vertical Relationships; Transaction Costs; Contract Duration; Identification; Supply Chain; Cost; Contracts; Auctions; Mathematical Methods
MacKay, Alexander. "Contract Duration and the Costs of Market Transactions." Harvard Business School Working Paper, No. 18-058, December 2017. (Revised May 2020. Direct download.)
- March 2011 (Revised April 2011)
- Exercise
The Future of BioPasteur
By: Giovanni Gavetti and Francesca Gino
The purpose of this exercise is to let students experience a few biases that can be deleterious to strategic decision-making. In particular, students are induced to fall into a confirmatory trap, and to experience other biases such as anchoring and sampling bias.... View Details
Keywords: Interpersonal Communication; Decision Choices and Conditions; Outcome or Result; Groups and Teams; Prejudice and Bias; Strategy
Gavetti, Giovanni, and Francesca Gino. "The Future of BioPasteur." Harvard Business School Exercise 711-508, March 2011. (Revised April 2011.)
- March 2002
- Case
Unified Energy System at Russia
On April 4, 2000, at a board of directors' meeting, CEO Anatoly Chubais, Russia's legendary reformer, announced his plan to break up the Russian joint stock company Unified Energy System (UES). The plan envisioned breaking up the giant energy monopoly along two lines... View Details
Huang, Yasheng, Anatoli Miliukov, and Kirsten O'Neil Massaro. "Unified Energy System at Russia." Harvard Business School Case 702-068, March 2002.
- July 2010 (Revised January 2017)
- Background Note
Marketing Analysis Toolkit: Customer Lifetime Value Analysis (2024)
By: Thomas Steenburgh and Jill Avery
Customers are increasingly being viewed as assets that bring value to the firm. Customer lifetime value is a metric that allows managers to understand the overall value of their customer base and relate it to three customer strategies firms employ: asset... View Details
Keywords: Customer Lifetime Value; Return On Investment; Customer Acquisition; Customer Retention; Customer Churn; "Marketing Analytics"; Marketing; Customer Relationship Management; Customer Focus and Relationships; Customer Value and Value Chain; Management Analysis, Tools, and Techniques; Marketing Strategy; Measurement and Metrics; Strategic Planning; Value
Steenburgh, Thomas, and Jill Avery. "Marketing Analysis Toolkit: Customer Lifetime Value Analysis (2024)." Harvard Business School Background Note 525-017, July 2010. (Revised January 2017.)
- 23 Feb 2022
- News
Can WEB3 Bring Back Competition to Digital Platforms?
- September 2018 (Revised January 2019)
- Case
Sobha Group Real Estate: Backward Integration for Quality
By: John Macomber and Alpana Thapar
From humble beginnings in Kerala, India, Mr. PNC Menon built a reputation for quality, detail, and trustworthiness, earning him major construction commissions in the Gulf region. This paved the way for venturing into real estate development in Dubai, UAE. Striving to... View Details
Keywords: Real Estate; Backward Integration; Land Acquisition; Raising Capital; Construction; Family Business; Decision Making; Joint Ventures; Quality; Real Estate Industry; Construction Industry; India; Middle East; Dubai
Macomber, John, and Alpana Thapar. "Sobha Group Real Estate: Backward Integration for Quality." Harvard Business School Case 219-034, September 2018. (Revised January 2019.)
- September 2017 (Revised January 2025)
- Case
Dinesh Moorjani and Hatch Labs
By: Christopher Stanton, Shikhar Ghosh, Allison Ciechanover and Jeff Huizinga
This case is about Tinder. It discusses different business models and ways of structuring the initial team. With a $6 million investment from IAC/Interactive in 2010, Dinesh Moorjani founded Hatch Labs to build mobile apps. His mission was to attract entrepreneurial... View Details
Keywords: Returns; Incubator; Mobile App; Venture Capital; Entrepreneurship; Decision Choices and Conditions; Business Model; Mobile and Wireless Technology; Talent and Talent Management; Valuation; Equity; Finance; United States; North America
Stanton, Christopher, Shikhar Ghosh, Allison Ciechanover, and Jeff Huizinga. "Dinesh Moorjani and Hatch Labs." Harvard Business School Case 818-026, September 2017. (Revised January 2025.)
- August 2022
- Article
Contract Duration and the Costs of Market Transactions
By: Alexander MacKay
The optimal duration of a supply contract balances the costs of reselecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and... View Details
Keywords: Supply Contracts; Intermediate Goods; Switching Costs; Vertical Relationships; Transaction Costs; Contract Duration; Identification; Supply Chain; Cost; Contracts; Auctions; Mathematical Methods
MacKay, Alexander. "Contract Duration and the Costs of Market Transactions." American Economic Journal: Microeconomics 14, no. 3 (August 2022): 164–212.
- 16 Oct 2013
- HBS Seminar
Minjae Song, University of Rochester
- February 2010
- Background Note
Marketing Analysis Toolkit: Market Size and Market Share Analysis
By: Thomas J. Steenburgh and Jill Avery
Marketers frequently need to estimate the size of their markets—both for existing products so that sales forecasts can be developed and for new products so that market opportunities can be assessed. This toolkit enables students to size a market and generate a sales... View Details
Keywords: Forecasting and Prediction; Management Analysis, Tools, and Techniques; Marketing Strategy; Markets; Demand and Consumers; Size; Strategic Planning; Sales
Steenburgh, Thomas J., and Jill Avery. "Marketing Analysis Toolkit: Market Size and Market Share Analysis." Harvard Business School Background Note 510-081, February 2010.
- 15 Nov 2016
- Working Paper Summaries
Algorithmic Foundations for Business Strategy
Keywords: by Mihnea Moldoveanu
- October 2007
- Case
The AtekPC Project Management Office
By: F. Warren McFarlan, Mark Keil and John Hupp
Presents one company's efforts to implement a project management organization, or PMO, and the challenges they faced in doing so. Issues brought out in the case include defining the PMO's purpose and mission, the structure and governance of the PMO, and how to... View Details
Keywords: Projects; Goals and Objectives; Technological Innovation; Information Technology; Business Strategy; Mathematical Methods; Consulting Industry
McFarlan, F. Warren, Mark Keil, and John Hupp. "The AtekPC Project Management Office." Harvard Business School Case 308-049, October 2007.
- February 2016 (Revised February 2020)
- Teaching Note
Oberoi Hotels: Train Whistle in the Tiger Reserve
By: Ryan W. Buell and Ananth Raman
Celebrated as one of the world's premiere luxury hotel brands, Oberoi Hotels attracts and serves some of the most quality sensitive guests in the world. The case considers the challenge of how an organization with a standardized service model can repeatedly delight... View Details
Keywords: Service Quality; Service Management; Service Quality Competition; Customer Management; Customer Service Excellence; Employee Empowerment; Employee Engagement; Employee Training; Hospitality; Hotel Industry; Service Delivery; Service Operations; Customer Satisfaction; Employees; Training; Quality; Accommodations Industry; India
- 2004
- Working Paper
Thinking About Technology: Applying a Cognitive Lens to Technical Change
We apply a cognitive lens to understanding technology trajectories across the life cycle by developing a coevolutionary model of technological frames and technology. Applying that model to each stage of the technology life cycle, we identify conditions under which a... View Details
Kaplan, Sarah, and Mary Tripsas. "Thinking About Technology: Applying a Cognitive Lens to Technical Change." Harvard Business School Working Paper, No. 04-039, January 2004. (Revised September 2006, August 2007, April 2008.)
- June 2020
- Case
RBC: Transforming Transformation (A)
By: Ethan Bernstein, Francesca Gino and Aldo Sesia
In 2017, the Royal Bank of Canada (RBC), a Canadian financial icon, mandated a swat team of “enablers of collaboration” (their job description) to support the personal and commercial bank in the enterprise-wide RBC Cultural Transformation initiative. Historically,... View Details
Keywords: Service Delivery; Information Technology; Transformation; Change Management; Collaborative Innovation and Invention; Innovation and Management; Decision Making; Human Resources; Management Systems; Organizational Design; Organizational Structure; Groups and Teams; Management Teams; Banking Industry; Financial Services Industry; Canada
Bernstein, Ethan, Francesca Gino, and Aldo Sesia. "RBC: Transforming Transformation (A)." Harvard Business School Case 920-008, June 2020.