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Show Results For
- All HBS Web
(1,014)
- News (238)
- Research (617)
- Events (5)
- Multimedia (21)
- Faculty Publications (296)
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- 2019
- Article
More Amazon Effects: Online Competition and Pricing Behaviors
By: Alberto Cavallo
I study how online competition, with its shrinking margins, algorithmic pricing technologies, and the transparency of the web, can change the pricing behavior of large retailers in the U.S. and affect aggregate inflation dynamics. In particular, I show that in the past... View Details
Keywords: Amazon; Online Prices; Inflation; Uniform Pricing; Price Stickiness; Monetary Economics; Economics; Macroeconomics; Inflation and Deflation; System Shocks; United States
Cavallo, Alberto. "More Amazon Effects: Online Competition and Pricing Behaviors." Jackson Hole Economic Symposium Conference Proceedings (Federal Reserve Bank of Kansas City) (2019).
- 2021
- Working Paper
Shareholder Activism and Firms’ Voluntary Disclosure of Climate Change Risks
By: Caroline Flammer, Michael W. Toffel and Kala Viswanathan
This paper examines whether—in the absence of mandated disclosure requirements—shareholder activism can elicit greater disclosure of firms’ exposure to climate change risks. We find that environmental shareholder activism increases the voluntary disclosure of climate... View Details
Keywords: Shareholder Activism; Climate Risk; Corporate Accountability; Climate Change; Corporate Disclosure; Corporate Governance; Corporate Social Responsibility and Impact; Business and Shareholder Relations; Risk and Uncertainty; Natural Environment; Environmental Sustainability; Financial Services Industry; United States
Flammer, Caroline, Michael W. Toffel, and Kala Viswanathan. "Shareholder Activism and Firms' Voluntary Disclosure of Climate Change Risks." Harvard Business School Working Paper, No. 20-049, October 2019. (Revised March 2021.)
- 2020
- Working Paper
Reverse Information Sharing: Reducing Costs in Supply Chains with Yield Uncertainty
By: Pavithra Harsha, Ashish Jagmohan, Retsef Levi, Elisabeth Paulson and Georgia Perakis
Supply uncertainty in produce supply chains presents major challenges to retailers. Supply shortages create frequent disruptions in terms of promised delivery times, quantity and quality delivered. To alleviate these challenges, dual sourcing--a strategy in which... View Details
Keywords: Information Sharing; Yield Uncertainty; Ration Gaming; Blockchain; Supply Chain; Risk and Uncertainty
Harsha, Pavithra, Ashish Jagmohan, Retsef Levi, Elisabeth Paulson, and Georgia Perakis. "Reverse Information Sharing: Reducing Costs in Supply Chains with Yield Uncertainty." MIT Sloan Research Paper, No. 6172-20, October 2020.
- September 2022 (Revised August 2023)
- Case
Audrey Tang: Using Technology to Strengthen Democracy in Taiwan
By: Shikhar Ghosh and Shweta Bagai
Since the early days of the internet, Taiwan had a vibrant community of civic hackers and open-source programmers who engaged with social issues. Audrey Tang was one of them. She spearheaded the 2014 Sunflower Student Movement in Taiwan, where protestors peacefully... View Details
Keywords: Democracy; Internet; Web Technology; Digital Transformation; Digital Platform; COVID; Information Technology; Applications and Software; Governance; Entrepreneurship; Governing Rules, Regulations, and Reforms; Innovation and Invention; Taiwan; China; Asia
Ghosh, Shikhar, and Shweta Bagai. "Audrey Tang: Using Technology to Strengthen Democracy in Taiwan." Harvard Business School Case 823-048, September 2022. (Revised August 2023.)
- 28 Jun 2010
- HBS Case
Cincinnati Children’s Hospital Medical Center
percentile. "A key takeaway for students is the power of transparency as a mechanism for change," says Tucker. "Another is the motivational value of benchmarking themselves to an internal standard of zero accidents instead... View Details
- 2010
- Working Paper
The Mirroring Hypothesis: Theory, Evidence and Exceptions
The mirroring hypothesis predicts that the organizational patterns of a development project (e.g. communication links, geographic collocation, team and firm co-membership) will correspond to the technical patterns of dependency in the system under development. Scholars... View Details
Keywords: Infrastructure; Product Design; Organizational Design; Practice; Groups and Teams; Social and Collaborative Networks; Information Technology
Baldwin, Carliss Y. "The Mirroring Hypothesis: Theory, Evidence and Exceptions." Harvard Business School Working Paper, No. 10-058, January 2010. (Revised June 2010.)
- January 2010 (Revised October 2011)
- Case
The Congressional Oversight Panel's Valuation of the TARP Warrants (A)
The Congressional Oversight Panel wants to value the warrants issued to the government in connection with the TARP investments of 2008, in order to increase the transparency of options repurchases. The case describes the methodology used to value the warrants. Students... View Details
Keywords: Financial Crisis; Asset Pricing; Financial Instruments; Investment; Business and Government Relations; Mathematical Methods; Valuation; Banking Industry; Public Administration Industry; United States
Baldwin, Carliss Y. "The Congressional Oversight Panel's Valuation of the TARP Warrants (A)." Harvard Business School Case 210-035, January 2010. (Revised October 2011.)
- December 1997 (Revised August 1998)
- Case
Shanghai Real Estate (A)
By: Lynn S. Paine and Harold F. Hogan Jr
An independent consultant from the United States must decide what to do when faced with his client's apparent violation of an agreement with a third party. The consultant is American, the client is a Chinese real estate developer, and the third party is a French... View Details
Keywords: Ethics; Contracts; Cross-Cultural and Cross-Border Issues; Law; Agreements and Arrangements; Alliances; Corporate Accountability; Consulting Industry; Real Estate Industry; China; United States; France
Paine, Lynn S., and Harold F. Hogan Jr. "Shanghai Real Estate (A)." Harvard Business School Case 398-088, December 1997. (Revised August 1998.)
- 24 Apr 2008
- Working Paper Summaries
Bank Accounting Standards in Mexico: A Layman’s Guide to Changes 10 Years after the 1995 Bank Crisis
- 2015
- Working Paper
Service Quality, Inventory and Competition: An Empirical Analysis of Mobile Money Agents in Africa
By: Karthik Balasubramanian and David F. Drake
The use of electronic money transfer through cellular networks ("mobile money") is rapidly increasing in the developing world. The resulting electronic currency ecosystem could improve the lives of the estimated 2 billion people who live on less than $2 a day by... View Details
Keywords: Operations Strategy; Base Of The Pyramid; Mobile Money; Inventory Management; Competition; Currency; Service Operations; Mobile and Wireless Technology
Balasubramanian, Karthik, and David F. Drake. "Service Quality, Inventory and Competition: An Empirical Analysis of Mobile Money Agents in Africa." Harvard Business School Working Paper, No. 15-059, January 2015. (Revised October 2015.)
- February 2020
- Case
Klöckner & Co: Steeling for a Digital World
By: Scott Duke Kominers and Carin-Isabel Knoop
Hoping to get ahead of potential digital disruption at Klöckner & Co.—one of the world’s largest steel and metal distributors—CEO Gisbert Rühl set up both kloeckner.i (KCI), an internal transformation arm, and XOM Materials (XOM), an independent industry platform. KCI... View Details
Keywords: Corporate Entrepreneurship; Market Design; Digital Platforms; Markets; Industry Structures; Supply and Industry; Technology Adoption; Transformation; Digital Transformation; Steel Industry; Information Technology Industry; Europe; Germany
Kominers, Scott Duke, and Carin-Isabel Knoop. "Klöckner & Co: Steeling for a Digital World." Harvard Business School Case 820-035, February 2020.
- February 2009 (Revised June 2010)
- Background Note
Note on Measuring Controlling Shareholder's Ownership, Voting, and Control Rights
Founders and their families can raise equity without relinquishing control of their companies through the use of mechanisms such as dual-class stock, pyramidal ownership, voting agreements, and disproportionate board representation. The use of these mechanisms in... View Details
Keywords: Equity; Corporate Governance; Governing and Advisory Boards; Measurement and Metrics; Ownership Stake; Business and Shareholder Relations; Valuation
Villalonga, Belen. "Note on Measuring Controlling Shareholder's Ownership, Voting, and Control Rights." Harvard Business School Background Note 209-109, February 2009. (Revised June 2010.)
- November 2007
- Case
The 1995 Release of the Institutional Investor Research Report: The Impact of New Information
By: Boris Groysberg, Nitin Nohria and Derek Haas
In 1995, Institutional Investor magazine began selling a complete ranking of the best equity research analysts. This report allowed research firms to assess the relative quality of each analyst across the industry, and this enabled firms to know nearly as much about... View Details
Keywords: Talent and Talent Management; Investment Banking; Retention; Selection and Staffing; Reports; Knowledge Use and Leverage; Performance Evaluation; Banking Industry
Groysberg, Boris, Nitin Nohria, and Derek Haas. "The 1995 Release of the Institutional Investor Research Report: The Impact of New Information." Harvard Business School Case 408-061, November 2007.
- 28 Sep 2009
- Research & Ideas
Improving Accountability at the World Bank
Editor's Note: As an institution charged with fighting global poverty, the World Bank has found itself on the firing line of late. Critics cite a persistent lack of transparency and failure to include local insights in decision-making... View Details
Keywords: by Alnoor Ebrahim
- 24 Apr 2018
- First Look
First Look at New Research and Ideas, April 24, 2018
how they relate to the aforementioned hypothesis. Finally, we offer some concluding remarks regarding this article. Publisher's link: https://www.hbs.edu/faculty/Pages/item.aspx?num=54385 forthcoming Journal of Consumer Research Why Am I Seeing This Ad? The Effect of... View Details
Keywords: Sean Silverthorne
- June 2024
- Case
Tremblant Capital: Launching an Active ETF
By: Robin Greenwood, Luis M. Viceira and Robert Ialenti
The case highlights deliberations led by Brett Barakett, CEO and chief investment officer of Tremblant Capital, just months prior to launching an actively managed ETF, Tremblant Global (TOGA). However, his team continued to have reservations around the launch. On the... View Details
Keywords: Asset Management; Investment Funds; Product Launch; Risk and Uncertainty; Financial Services Industry
Greenwood, Robin, Luis M. Viceira, and Robert Ialenti. "Tremblant Capital: Launching an Active ETF." Harvard Business School Case 224-112, June 2024.
- March 2016 (Revised August 2018)
- Case
JPMorgan Chase after the Financial Crisis: What Is the Optimal Scope of the Largest Bank in the U.S.?
By: David Collis and Ashley Hartman
When Jamie Dimon took over as CEO of JPMorgan Chase & Co. (JPMorgan Chase) in 2005, he reaffirmed the commitment to pursue a "universal bank" strategy—providing a full range of products and services to both retail and wholesale clients. Yet the merits of the universal... View Details
Keywords: Scope; Regulatory Reforms; Universal Banking; Synergy; Optimization; Simplification; Finance; Strategy; Business Strategy; Financial Crisis; Consolidation; Corporate Strategy; Diversification; Governing Rules, Regulations, and Reforms; Banking Industry; Financial Services Industry
Collis, David, and Ashley Hartman. "JPMorgan Chase after the Financial Crisis: What Is the Optimal Scope of the Largest Bank in the U.S.?" Harvard Business School Case 716-448, March 2016. (Revised August 2018.)
- April 8, 2025
- Article
Creating Workplaces Free of Forever Chemicals
By: Joseph G. Allen, Heather A. Henrikson and Michael W. Toffel
Forever chemicals are toxic and widely used in buildings and yet they remain on the rise globally with little regulation to control them. In the United States, for example, Environmental Protection Agency (EPA) regulations currently cover only forever chemicals in... View Details
Keywords: Occupational Health; Safety Regulations; Regulation; Working Conditions; Governing Rules, Regulations, and Reforms; Safety; Health
Allen, Joseph G., Heather A. Henrikson, and Michael W. Toffel. "Creating Workplaces Free of Forever Chemicals." Harvard Business Review Digital Articles (April 8, 2025).
- May 2, 2024
- Article
Require Hospitals to Disclose Their Pandemic Plans Now
By: Regina E. Herzlinger, Richard J. Boxer and Ben Creo
The COVID-19 pandemic demonstrated that U.S. hospital and health care systems were ill-prepared for the surge of patients who overwhelmed available health care resources. An overlooked resource deserves more attention: the availability of intensive care unit (ICU)... View Details
Keywords: COVID-19 Pandemic; Crisis Management; Knowledge Sharing; Governance Compliance; Planning; Health Industry; United States
Herzlinger, Regina E., Richard J. Boxer, and Ben Creo. "Require Hospitals to Disclose Their Pandemic Plans Now." Health Affairs Forefront (May 2, 2024).
- December 2024 (Revised January 2025)
- Case
Balancing Returns and Responsibilities at Raya Partners
By: Arthur Segel, Ephraim Mernick, Derek C. M. van Bever and Olivia Barba
Raya Partners, a private equity firm, faces a crucial decision regarding Asa Specialty Coatings Company (ASCC). The dilemma involves shifting ASCC's manufacturing operations to Mexico, a move that would boost profitability and reduce emissions but result in significant... View Details
Keywords: Factories, Labs, and Plants; Communication Strategy; Private Equity; Job Cuts and Outsourcing; Corporate Social Responsibility and Impact; Environmental Sustainability; Values and Beliefs; Financial Services Industry; Manufacturing Industry; Mexico; Vermont
Segel, Arthur, Ephraim Mernick, Derek C. M. van Bever, and Olivia Barba. "Balancing Returns and Responsibilities at Raya Partners." Harvard Business School Case 325-068, December 2024. (Revised January 2025.)