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Show Results For
- All HBS Web
(9,059)
- People (24)
- News (2,467)
- Research (5,854)
- Events (11)
- Multimedia (271)
- Faculty Publications (4,276)
- September 2022 (Revised June 2025)
- Case
York Capital CLOs and WorldStrides International
By: Victoria Ivashina and William Vrattos
The case follows the debt restructuring of WorldStrides International, a travel program provider in the education market, after the onset of COVID-19. The pandemic severely impacted the travel industry, creating challenges for many companies like WorldStrides, which... View Details
Keywords: COVID-19 Pandemic; Debt Restructuring; CLO; Compliance; Debt Securities; Financing and Loans; Decision Making; Travel Industry; Education Industry
Ivashina, Victoria, and William Vrattos. "York Capital CLOs and WorldStrides International." Harvard Business School Case 223-034, September 2022. (Revised June 2025.)
- September 2022
- Article
Find and Replace: R&D Investment Following the Erosion of Existing Products
By: Joshua L. Krieger, Xuelin Li and Richard T. Thakor
How do innovative firms react when existing products experience negative shocks? We explore this question with detailed project-level data from drug development firms. Using FDA Public Health Advisories as idiosyncratic negative shocks to approved drugs, we first... View Details
Keywords: R＆D Investments; Drug Development; Product Shocks; M＆A; Biopharmaceutical Industry; FDA; System Shocks; Research and Development; Investment; Decision Making; Pharmaceutical Industry
Krieger, Joshua L., Xuelin Li, and Richard T. Thakor. "Find and Replace: R&D Investment Following the Erosion of Existing Products." Management Science 68, no. 9 (September 2022): 6552–6571.
- Article
Cultural Diversity on Wall Street: Evidence from Consensus Earnings Forecasts
By: Kenneth Merkley, Roni Michaely and Joseph Pacelli
We examine how cultural differences among agents influence the aggregate outcome of a common forecasting task. Using both exogenous shocks to sell-side analyst diversity and panel regression methods, we find that increases in analyst cultural diversity positively... View Details
Keywords: Culture; Forecasting; Sell-side Analysts; Information Aggregation; Diversity; Forecasting and Prediction; Information; Performance Improvement
Merkley, Kenneth, Roni Michaely, and Joseph Pacelli. "Cultural Diversity on Wall Street: Evidence from Consensus Earnings Forecasts." Journal of Accounting & Economics 70, no. 1 (August 2020).
- October 2018
- Case
Fairview Capital
By: Steven Rogers and Derrick Collins
JoAnn Price and Dr. Larry Morse were the first African-Americans to launch a fund of funds in the private equity industry. Their fund, Fairview capital, was created in response to the dearth of capital invested in private equity funds managed by black and other... View Details
Keywords: Alternative Assets; Fund Of Funds; Private Equity; Venture Capital; Decision Making; Strategy; United States
Rogers, Steven, and Derrick Collins. "Fairview Capital." Harvard Business School Case 319-050, October 2018.
- October 2016
- Case
U.S. Presidential Campaign 2016: Marketing Communication Strategy
By: Robert J. Dolan
On October 18, 2016, Democratic nominee Hillary Clinton and Republican nominee Donald Trump began the last three weeks of the 2016 presidential campaign by preparing for the next day's third and final presidential debate. Tuesday, November 8 was Election Day, but in... View Details
- April 2011
- Teaching Note
Prediction Markets at Google (TN)
Teaching Note for 607088. View Details
- July 1981
- Article
On Market Timing and Investment Performance Part I: An Equilibrium Theory of Value for Market Forecasts
By: Robert C. Merton
Merton, Robert C. "On Market Timing and Investment Performance Part I: An Equilibrium Theory of Value for Market Forecasts." Journal of Business 54, no. 3 (July 1981): 363–406.
- winter 1996
- Article
The Market Pricing of Cash Flow Forecasts: Discounted Cash Flow vs. the Method of Comparables
By: S. N. Kaplan and R. S. Ruback
Kaplan, S. N., and R. S. Ruback. "The Market Pricing of Cash Flow Forecasts: Discounted Cash Flow vs. the Method of Comparables." Journal of Applied Corporate Finance 8, no. 4 (winter 1996): 45–60.
- Web
3 Technologies that Will Change the World - Course Catalog
behavior. They learn and improve relentlessly. They make better decisions than humans in an increasing number of contexts. They are unconstrained by moral boundaries. Are these technologies different from... View Details
- June 2025
- Teaching Note
To Found or to Cofound? That Is the Question
By: Christina Wallace and Stacy Straaberg
Teaching Note for HBS Case No. 824-034. Entrepreneurs often struggle with the question of whether to found solo or alongside one or more cofounders. This case is comprised of three vignettes detailing common founding scenarios: the first-time technical founder; the... View Details
- November 1985
- Case
Paine Webber (A): Choosing a Corporate Strategy
By: Dwight B. Crane and Robert G. Eccles Jr.
Keywords: Corporate Strategy; Decision Choices and Conditions; Financial Institutions; Financial Services Industry
Crane, Dwight B., and Robert G. Eccles Jr. "Paine Webber (A): Choosing a Corporate Strategy." Harvard Business School Case 286-033, November 1985.
- April 2009
- Supplement
Merck: Managing Vioxx (G)
By: Robert L. Simons and Natalie Kindred
Keywords: Decision Choices and Conditions; Leadership; Customer Focus and Relationships; Pharmaceutical Industry
Simons, Robert L., and Natalie Kindred. "Merck: Managing Vioxx (G)." Harvard Business School Supplement 109-086, April 2009.
- March 2009
- Supplement
Bausch & Lomb, Inc.: Pressure to Perform (B)
By: Robert L. Simons
This case breaks the existing (and still available) Bausch & Lomb, Inc.: Pressure to Perform case into an (A) and a (B) case. The (B) case can be used in class to demonstrate the serious consequences of overly aggressive accounting. The (B) case should be used after... View Details
- February 2003
- Case
Irene Rodakis
Traces the career decision-making process of Irene Rodakis, an MBA student, from her second year of graduate school through five (plus) years post-graduation. Rodakis faces numerous career-decision choices that involve careful consideration of myriad work, family, and... View Details
Higgins, Monica C. "Irene Rodakis." Harvard Business School Multimedia/Video Case 403-101, February 2003.
- November 2001 (Revised July 2011)
- Case
Grupo Elektra
By: David J. Arnold, Gustavo Herrero and Luiz Felipe Monteiro
Grupo Elektra is Latin America's largest consumer finance company based on credit sales in its hard goods retail outlets. It has started to internationalize in Latin America but now must to decide whether to enter the U.S. Hispanic market and which of its two core... View Details
Keywords: Decision Choices and Conditions; Emerging Markets; Global Strategy; Financial Services Industry; Retail Industry; Latin America; United States; Mexico
Arnold, David J., Gustavo Herrero, and Luiz Felipe Monteiro. "Grupo Elektra". Harvard Business School Case 502-039, November 2001. (Revised July 2011.)
- Research Summary
Overview
Jenny is broadly interested in interpretable machine learning (ML), identity and inequality, and improving existing methods used to answer social and policy-relevant questions. Her recent projects have focused on developing tools that explore how LLMs are reshaping... View Details
- 23 Oct 2000
- Conference Presentation
Organizational Leadership and Decision-Making: Challenges Facing General Counsel
By: Lynn S. Paine
- 2021
- Working Paper
Going by the Book: Valuation Ratios and Stock Returns
By: Ki-Soon Choi, Eric So and Charles C.Y. Wang
We study the use of firms’ book-to-market ratios (B/M) in value investing and its implications for comovements in firms’ stock returns and trading volumes. We show B/M has become increasingly detached from common alternative valuation ratios over time while also... View Details
Choi, Ki-Soon, Eric So, and Charles C.Y. Wang. "Going by the Book: Valuation Ratios and Stock Returns." Harvard Business School Working Paper, No. 21-126, May 2021.
- 2019
- Working Paper
Stewardship Codes and Shareholder Voting on Disputed Ballot Measures
By: Trang T. Nguyen and Charles CY Wang
This study examines the impact of stewardship codes on investor voting behavior in disputed ballot measures-- where ISS's recommendation differs from management's recommendation-- across nine countries. U.S. institutional investors' voting behavior in adopting country... View Details