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Show Results For
- All HBS Web
(830)
- People (1)
- News (87)
- Research (603)
- Events (8)
- Multimedia (6)
- Faculty Publications (330)
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- May 2017
- Article
The Reference Wars: Encyclopædia Britannica's Decline and Encarta's Emergence
By: Shane Greenstein
The experience of Encyclopædia Britannica provides the canonical example of the decline of an established firm at the outset of the digital age. Competition from Microsoft’s Encarta in 1993 led to sharp declines in the sales of books, which led to the distressed sale... View Details
Keywords: Digital; Britannica; Diseconomies; Encyclopedias; Applications and Software; Books; Competition; Publishing Industry
Greenstein, Shane. "The Reference Wars: Encyclopædia Britannica's Decline and Encarta's Emergence." Strategic Management Journal 38, no. 5 (May 2017): 995–1017.
- 2014
- Working Paper
Non-Adherence in Health Care: A Positive and Normative Analysis
By: Mark Egan and Tomas J. Philipson
Non-adherence in health care results when a patient does not initiate or continue care that a provider has recommended. Previous research identifies non-adherence as a major source of waste in US health care, totaling approximately 2.3% of GDP, and have proposed a... View Details
Egan, Mark, and Tomas J. Philipson. "Non-Adherence in Health Care: A Positive and Normative Analysis." NBER Working Paper Series, No. 20330, July 2014. (Previously titled, "Health Care Adherence and Personalized Medicine.")
- January 2022 (Revised December 2022)
- Case
TotalEnergies’ Investment in Hyzon Motors
By: Vikram S. Gandhi and David Lane
In November 2021, Girish Nadkarni, the head of TotalEnergies’ corporate venture capital arm (TEV) was considering whether, and on what terms, to exit an investment in Hyzon Motors, a start-up supplier of hydrogen-powered trucks. TEV had invested $4 million in Hyzon,... View Details
Keywords: Business Units; Communication Intention and Meaning; Renewable Energy; Venture Capital; Growth and Development Strategy; Market Design; Standards; Commercialization; Investment Portfolio; Market Transactions; Energy Industry; Financial Services Industry; Transportation Industry; Europe; New York (city, NY)
Gandhi, Vikram S., and David Lane. "TotalEnergies’ Investment in Hyzon Motors." Harvard Business School Case 822-019, January 2022. (Revised December 2022.)
- 2015
- Article
Aid and the Rise and Fall of Conflict in the Muslim World
By: Faisal Z Ahmed and Eric D. Werker
The conflict following the Arab Spring is not the first wave of civil war in the Muslim world in recent time. From the mid-1980s to the end of the century, an average of one in 10 predominantly Muslim countries experienced violent civil war in any given year. We... View Details
Ahmed, Faisal Z., and Eric D. Werker. "Aid and the Rise and Fall of Conflict in the Muslim World." Quarterly Journal of Political Science 10, no. 2 (2015): 155–186.
- 05 Jul 2006
- Working Paper Summaries
What’s Law Got to Do with It: A Systems Approach to Management
- Research Summary
Corporate Reputation
Stephen A. Greyser is undertaking an empirical analysis of
corporate reputation based on interviews conducted by Opinion Research
Corporation with more than four thousand executives in nineteen
countries. His study is examining public awareness of, familiarity
with,... View Details
- 2020
- Working Paper
Machine Learning for Pattern Discovery in Management Research
Supervised machine learning (ML) methods are a powerful toolkit for discovering robust patterns in quantitative data. The patterns identified by ML could be used as an observation for further inductive or abductive research, but should not be treated as the result of a... View Details
Keywords: Machine Learning; Theory Building; Induction; Decision Trees; Random Forests; K-nearest Neighbors; Neural Network; P-hacking; Analytics and Data Science; Analysis
Choudhury, Prithwiraj, Ryan Allen, and Michael G. Endres. "Machine Learning for Pattern Discovery in Management Research." Harvard Business School Working Paper, No. 19-032, September 2018. (Revised June 2020.)
- April 2015 (Revised January 2020)
- Case
Japan's Missing Arrow?
By: Laura Alfaro and Hilary White
In late December 2014, Shinzo Abe was elected to another term as the prime minister of Japan. His re-election was largely interpreted as a vote of confidence for his economics policies, collectively referred to as "Abenomics." Comprised of three "arrows," including... View Details
Keywords: Currency; Bonds; Government Bonds; Government Debt; Public Finance; Quantitative Easing; Stimulus; Fiscal Policy; Fiscal Deficits; Debt Management; Debt Reduction; Abenomics; Exchange Rate; Exports; Reform; Economics; Macroeconomics; Policy; Government Legislation; Government and Politics; Asia; Japan
Alfaro, Laura, and Hilary White. "Japan's Missing Arrow?" Harvard Business School Case 715-050, April 2015. (Revised January 2020.)
- Article
Loss Aversion, Diminishing Sensitivity, and the Role of Experience in Repeated Decisions
Three experiments are presented that explore the assertion that loss aversion and diminishing sensitivity drive the effect of experience on choice behavior. The experiments are focused on repeated choice tasks where decision makers choose repeatedly between... View Details
Erev, Ido, Eyal Ert, and Eldad Yechiam. "Loss Aversion, Diminishing Sensitivity, and the Role of Experience in Repeated Decisions." Journal of Behavioral Decision Making 21, no. 5 (December 2008).
- June 2005
- Tutorial
Prematriculation Financial Accounting Tutorial/Module
By: David F. Hawkins, Paul M. Healy and Ratna G. Sarkar
The Financial Accounting course is an introduction to the fundamental concepts of financial accounting in a management context. The course describes the business activities for Global Grocer, a small retail franchise specializing in gourmet foods and specialty kitchen... View Details
- March–April 2023
- Article
Market Segmentation Trees
By: Ali Aouad, Adam Elmachtoub, Kris J. Ferreira and Ryan McNellis
Problem definition: We seek to provide an interpretable framework for segmenting users in a population for personalized decision making. Methodology/results: We propose a general methodology, market segmentation trees (MSTs), for learning market... View Details
Keywords: Decision Trees; Computational Advertising; Market Segmentation; Analytics and Data Science; E-commerce; Consumer Behavior; Marketplace Matching; Marketing Channels; Digital Marketing
Aouad, Ali, Adam Elmachtoub, Kris J. Ferreira, and Ryan McNellis. "Market Segmentation Trees." Manufacturing & Service Operations Management 25, no. 2 (March–April 2023): 648–667.
- 15 Oct 2008
- First Look
First Look: October 15, 2008
therein), fairness can be restored if a sufficiently large amount of money is available for distribution/compensation as well. Interpreting the agents as the objects to be allocated, one might try to restore fairness for marriage markets... View Details
Keywords: Martha Lagace
- April 2012 (Revised February 2017)
- Case
Dovernet
By: Robert Simons and Natalie Kindred
This case illustrates the implications of using stringent performance measurement systems to create performance pressure, motivate employee achievement, and sharpen a firm's competitiveness. It opens by describing the downsides of the ruthlessly competitive culture at... View Details
Keywords: Motivation and Incentives; Information Technology; Competitive Advantage; Decision Choices and Conditions; Organizational Culture; Performance Evaluation; Compensation and Benefits; Web Services Industry; Information Technology Industry; Vancouver
Simons, Robert, and Natalie Kindred. "Dovernet." Harvard Business School Case 112-061, April 2012. (Revised February 2017.)
- 2022
- Article
Sea Level Rise and Pacific Small Island Developing States: Implications and Pathways
By: Srimayi Tenali
Sea level rise poses severe consequences for the economic stability, habitability, and existence of Pacific Small Island Developing States (SIDS). Recent legal developments have offered conflicting interpretations of the 1982 'UN Law of the Sea Convention', but under... View Details
Tenali, Srimayi. "Sea Level Rise and Pacific Small Island Developing States: Implications and Pathways." Environment and Planning Law Journal 38, no. 5 (2022): 468–481.
- February 2013
- Article
Exceptional Boards: Environmental Experience and Positive Deviance from Institutional Norms
By: Judith Walls and Andrew J. Hoffman
This paper explores the phenomenon of positive organizational deviance from institutional norms by establishing practices that protect or enhance the natural environment. Seeking to explain why some organizations practice positive environmental deviance while others do... View Details
Keywords: Corporate Social Responsibility and Impact; Networks; Organizational Culture; Governing and Advisory Boards; Environmental Management
Walls, Judith, and Andrew J. Hoffman. "Exceptional Boards: Environmental Experience and Positive Deviance from Institutional Norms." Special Issue on Greening Organizational Behavior. Journal of Organizational Behavior 34, no. 2 (February 2013): 253–271.
- November 2020
- Article
Migrant Inventors and the Technological Advantage of Nations
By: Dany Bahar, Prithwiraj Choudhury and Hillel Rapoport
We investigate the relationship between the presence of migrant inventors and the dynamics of innovation in the migrants’ receiving countries. We find that countries are 25 to 60 percent more likely to gain advantage in patenting in certain technologies given a twofold... View Details
Keywords: Innovation; Migration; Patent; Knowledge; Innovation and Invention; Immigration; Patents; Information Technology; Knowledge Dissemination
Bahar, Dany, Prithwiraj Choudhury, and Hillel Rapoport. "Migrant Inventors and the Technological Advantage of Nations." Special Issue on STEM Migration, Research, and Innovation. Research Policy 49, no. 9 (November 2020).
- March 2019
- Article
Open Source Software and Firm Productivity
By: Frank Nagle
As open source software (OSS) is increasingly used as a key input by firms, understanding its impact on productivity becomes critical. This study measures the firm-level productivity impact of nonpecuniary (free) OSS and finds a positive and significant value-added... View Details
Keywords: Applications and Software; Open Source Distribution; Performance Productivity; Information Technology; Strategy
Nagle, Frank. "Open Source Software and Firm Productivity." Management Science 65, no. 3 (March 2019): 1191–1215.
- October 2016
- Article
Looking Across and Looking Beyond the Knowledge Frontier: Intellectual Distance and Resource Allocation in Science
By: Kevin J. Boudreau, Eva Guinan, Karim R. Lakhani and Christoph Riedl
Selecting among alternative innovative projects is a core management task in all innovating organizations. In this paper, we focus on the evaluation of frontier scientific research projects. We argue that the "intellectual distance" between the knowledge embodied in... View Details
Keywords: Knowledge; Innovation; Novelty; Evaluation; Resource Allocation; Decision Choices and Conditions; Innovation and Management; Science-Based Business; Experience and Expertise
Boudreau, Kevin J., Eva Guinan, Karim R. Lakhani, and Christoph Riedl. "Looking Across and Looking Beyond the Knowledge Frontier: Intellectual Distance and Resource Allocation in Science." Management Science 62, no. 10 (October 2016).
- February 2016 (Revised July 2017)
- Case
Race, Justice, and the Jury System in Postbellum Virginia
By: David Moss and Dean Grodzins
In December 1877, an all-white grand jury in Patrick County, Virginia, indicted two black teenagers, Lee and Burwell Reynolds, for killing a white man. After a series of trials, an all-white trial jury convicted Lee of second-degree murder and sentenced him to prison.... View Details
Moss, David, and Dean Grodzins. "Race, Justice, and the Jury System in Postbellum Virginia." Harvard Business School Case 716-047, February 2016. (Revised July 2017.)
- 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.