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Show Results For
- All HBS Web
(2,078)
- People (6)
- News (356)
- Research (1,477)
- Events (18)
- Multimedia (9)
- Faculty Publications (882)
- February 2018
- Case
Infrastructure in Nigeria: Unlocking Pension Fund Investments
By: John Macomber and Pippa Tubman Armerding
The so-called “infrastructure finance gap” was a problem in Nigeria as in many parts of the world. Infrastructure projects like power plants and dams were very large capital investments that could generate long-term consistent cash flows, but their financing and... View Details
Keywords: Pension Fund Investing; Infrastucture; Power/Energy; Credit Enhancement; Infrastructure; Project Finance; Investment Funds; Emerging Markets; Nigeria; Africa
Macomber, John, and Pippa Tubman Armerding. "Infrastructure in Nigeria: Unlocking Pension Fund Investments." Harvard Business School Case 218-071, February 2018.
- 11 Jun 2024
- In Practice
The Harvard Business School Faculty Summer Reader 2024
As the vacation season looms, Harvard Business School faculty members share recommendations for a little light reading. Spoiler alert: Lessons in Chemistry tops two of their beach-read lists. For those whose brains can’t—or won’t—turn off, HBS faculty also suggest some... View Details
Keywords: by Avery Forman
- 13 Aug 2009
- Working Paper Summaries
In Favor of Clear Thinking: Incorporating Moral Rules into a Wise Cost-Benefit Analysis
Keywords: by Max H. Bazerman & Joshua D. Greene
- August 2024
- Case
Pioneering Pain Management: CWC Alliance Combats the Opioid Epidemic
By: Susanna Gallani, Karen L. Sedatole and Sarah Mehta
Set in March 2024, this case is about CWC Alliance (CWC), a nonprofit working to prevent opioid addiction in the U.S. Founder Cammie Wolf Rice launched CWC in 2018 after her son, Christopher Wolf, died of a heroin overdose. Wolf’s dependence on opioids stemmed from a... View Details
Keywords: Health Care and Treatment; Innovation and Invention; Jobs and Positions; Nonprofit Organizations; Expansion; Growth and Development Strategy; Service Delivery; Mission and Purpose; Health Industry; United States; Georgia (state, US); Atlanta
Gallani, Susanna, Karen L. Sedatole, and Sarah Mehta. "Pioneering Pain Management: CWC Alliance Combats the Opioid Epidemic." Harvard Business School Case 125-012, August 2024.
- April 2023
- Article
Inattentive Inference
By: Thomas Graeber
This paper studies how people infer a state of the world from information structures that include additional, payoff-irrelevant states. For example, learning from a customer review about a product’s quality requires accounting for the reviewer’s otherwise irrelevant... View Details
Graeber, Thomas. "Inattentive Inference." Journal of the European Economic Association 21, no. 2 (April 2023): 560–592.
- Article
Is it Better to Average Probabilities or Quantiles?
By: Kenneth C. Lichtendahl, Yael Grushka-Cockayne and Robert L. Winkler
We consider two ways to aggregate expert opinions using simple averages: averaging probabilities and averaging quantiles. We examine analytical properties of these forecasts and compare their ability to harness the wisdom of the crowd. In terms of location, the two... View Details
Keywords: Probability Forecasts; Quantile Forecasts; Expert Combination; Linear Opinion Pooling; Forecasting and Prediction
Lichtendahl, Kenneth C., Yael Grushka-Cockayne, and Robert L. Winkler. "Is it Better to Average Probabilities or Quantiles?" Management Science 59, no. 7 (July 2013): 1594–1611.
- Article
How Warm Days Increase Belief in Global Warming
By: Lisa Zaval, Elizabeth A. Keenan, Eric J. Johnson and Elke U. Weber
Climate change judgments can depend on whether today seems warmer or colder than usual, termed the local warming effect. Although previous research has demonstrated that this effect occurs, studies have yet to explain why or how temperature abnormalities influence... View Details
Zaval, Lisa, Elizabeth A. Keenan, Eric J. Johnson, and Elke U. Weber. "How Warm Days Increase Belief in Global Warming." Nature Climate Change 4, no. 2 (February 2014): 143–147.
- 2015
- Article
Testing Strategy with Multiple Performance Measures: Evidence from a Balanced Scorecard at Store24
We analyze balanced scorecard data from a convenience store chain, Store24, during the implementation of an innovative, but ultimately unsuccessful, strategy. Quarterly strategic reviews, based in part on the firm's balanced scorecard, led executives at Store24 to... View Details
Campbell, Dennis, Srikant M. Datar, Susan L. Kulp, and V.G. Narayanan. "Testing Strategy with Multiple Performance Measures: Evidence from a Balanced Scorecard at Store24." Journal of Management Accounting Research 27, no. 2 (2015): 39–65.
- November 2009
- Article
Organizational Design and Control across Multiple Markets: The Case of Franchising in the Convenience Store Industry
Many companies operate units that are dispersed across different types of markets, and thus serve significantly diverging customer bases. Such market-type dispersion is likely to compromise the headquarter's ability to control its local managers' behavior and satisfy... View Details
Keywords: Market Dispersion; Decentralization; Incentives; Business Headquarters; Geographic Location; Governance Controls; Distribution; Organizational Design; Franchise Ownership; Retail Industry
Campbell, Dennis, Srikant M. Datar, and Tatiana Sandino. "Organizational Design and Control across Multiple Markets: The Case of Franchising in the Convenience Store Industry." Accounting Review 84, no. 6 (November 2009): 1749–1779.
- January 2007 (Revised August 2007)
- Case
Lobbying for Love? Southwest Airlines and the Wright Amendment
By: Felix Oberholzer-Gee, Dennis A. Yao, Libby Cantrill and Patricia Wu
The fall of 2004 brought exciting news to Love Field, the Texas headquarters of Southwest Airlines. Delta Airlines, one of Southwest's main competitors, had announced that it would dramatically decrease service from the nearby Dallas/Fort Worth International (DFW)... View Details
Keywords: Governing Rules, Regulations, and Reforms; Government Legislation; Business and Government Relations; Opportunities; Competitive Advantage; Air Transportation Industry; Texas
Oberholzer-Gee, Felix, Dennis A. Yao, Libby Cantrill, and Patricia Wu. "Lobbying for Love? Southwest Airlines and the Wright Amendment." Harvard Business School Case 707-470, January 2007. (Revised August 2007.)
- October 2006 (Revised February 2010)
- Case
Linux vs. Windows
By: Ramon Casadesus-Masanell and Jordan Mitchell
As of 2006, Microsoft is finding that its dominant position in client and server operating systems is under attack from Linux. While Linux has only 3% of the worldwide installed base of PC operating systems, it had captured 20% of the server market by the end of 2005... View Details
Keywords: Business Model; For-Profit Firms; Open Source Distribution; Competitive Strategy; Applications and Software; Value; Technology Industry
Casadesus-Masanell, Ramon, and Jordan Mitchell. "Linux vs. Windows." Harvard Business School Case 707-465, October 2006. (Revised February 2010.)
- 2008
- Working Paper
Organizational Design and Control across Multiple Markets: The Case of Franchising in the Convenience Store Industry
By: Dennis Campbell
Many companies operate units which are dispersed across different types of markets, and thus serve significantly diverging customer bases. Such market-type dispersion is likely to compromise the headquarters' ability to control its local managers' behavior and... View Details
Keywords: Business Headquarters; Customer Focus and Relationships; Geographic Location; Governance Controls; Organizational Design; Franchise Ownership; Retail Industry
Campbell, Dennis. "Organizational Design and Control across Multiple Markets: The Case of Franchising in the Convenience Store Industry." Harvard Business School Working Paper, No. 08-091, April 2008.
- January 2004 (Revised April 2004)
- Case
Excel Academy Charter Middle School, The
This case is set in the summer of 2002 in a recently approved charter middle school in Boston. The school's founders face a choice of compensation plans as they finalize the initial teaching team in the school. In particular, the founders are actively considering two... View Details
Leschly, Stig. "Excel Academy Charter Middle School, The." Harvard Business School Case 804-113, January 2004. (Revised April 2004.)
- Research Summary
Economic Catastrophe Bonds
(with Joshua Coval and Erik Stafford)
The central insight of asset pricing is that a security's value depends on both its distribution of payoffs across economic states and state prices. In fixed income markets, many investors focus exclusively on estimates of... View Details
The central insight of asset pricing is that a security's value depends on both its distribution of payoffs across economic states and state prices. In fixed income markets, many investors focus exclusively on estimates of... View Details
- 2024
- Working Paper
Omnia Juncta in Uno: Foreign Powers and Trademark Protection in Shanghai's Concession Era
By: Laura Alfaro, Cathy Bao, Maggie X. Chen, Junjie Hong and Claudia Steinwender
We investigate how firms and markets adapt to trademark protection, an extensively utilized but under-examined form of IP protection to address asymmetric information, by exploring a historical precedent: China’s 1923 trademark law. Exploiting unique, newly digitized... View Details
Keywords: Trademark; Firm Dynamics; Intermediaries; Intellectual Property Institutions; Trademarks; Intellectual Property; Laws and Statutes; Outcome or Result; Organizational Change and Adaptation; China
Alfaro, Laura, Cathy Bao, Maggie X. Chen, Junjie Hong, and Claudia Steinwender. "Omnia Juncta in Uno: Foreign Powers and Trademark Protection in Shanghai's Concession Era." Harvard Business School Working Paper, No. 22-030, November 2021. (Revised July 2024.)
- November 2021
- Article
Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective
By: Iavor Bojinov, Ashesh Rambachan and Neil Shephard
In panel experiments, we randomly assign units to different interventions, measuring their outcomes, and repeating the procedure in several periods. Using the potential outcomes framework, we define finite population dynamic causal effects that capture the relative... View Details
Keywords: Panel Data; Dynamic Causal Effects; Potential Outcomes; Finite Population; Nonparametric; Mathematical Methods
Bojinov, Iavor, Ashesh Rambachan, and Neil Shephard. "Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective." Quantitative Economics 12, no. 4 (November 2021): 1171–1196.
- 2021
- Article
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjamin B. Lockwood, Afras Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details
Lockwood, Benjamin B., Afras Sial, and Matthew C. Weinzierl. "Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation." Tax Policy and the Economy 35 (2021).
- 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.
- May 2020
- Article
Negotiating a Better Future: How Interpersonal Skills Facilitate Inter-Generational Investment
By: Nava Ashraf, Natalie Bau, Corinne Low and Kathleen McGinn
Using a randomized control trial, we examine whether offering adolescent girls nonmaterial resources—specifically, negotiation skills—can improve educational outcomes in a low-income country. In so doing, we provide the first evidence on the effects of an intervention... View Details
Keywords: Negotiation; Competency and Skills; Training; Age; Gender; Education; Investment; Outcome or Result; Developing Countries and Economies
Ashraf, Nava, Natalie Bau, Corinne Low, and Kathleen McGinn. "Negotiating a Better Future: How Interpersonal Skills Facilitate Inter-Generational Investment." Quarterly Journal of Economics 135, no. 2 (May 2020): 1095–1151.
- August 2009
- Article
The Reality and Myth of Sacred Issues in Negotiations
By: A. E. Tenbrunsel, K A. Wade-Benzoni, V. H. Medvec, L. Thompson and M. H. Bazerman
This paper investigates the role of sacred issues in a dyadic negotiation set in an environmental context. As predicted, when negotiators focus on sacred issues, this negatively impacts the negotiation, producing more impasses, lower joint outcomes, and more negative... View Details
Keywords: Decision Choices and Conditions; Values and Beliefs; Negotiation Process; Negotiation Tactics; Conflict of Interests; Perception; Cooperation
Tenbrunsel, A. E., K A. Wade-Benzoni, V. H. Medvec, L. Thompson, and M. H. Bazerman. "The Reality and Myth of Sacred Issues in Negotiations." Negotiation and Conflict Management Research 2, no. 3 (August 2009): 263–284.