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- All HBS Web (2,172)
- Faculty Publications (673)
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- Article
Does the Scope of the Sell-Side Analyst Industry Matter? An Examination of Bias, Accuracy, and Information Content of Analyst Reports
By: Kenneth Merkley, Roni Michaely and Joseph Pacelli
We examine changes in the scope of the sell-side analyst industry and whether these changes impact information dissemination and the quality of analysts’ reports. Our findings suggest that changes in the number of analysts covering an industry impact analyst...
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Keywords:
Analyst Industry;
Sell-side Analysts;
Analyst Reports;
Finance;
Analysis;
Information;
Reports;
Quality;
Financial Services Industry
Merkley, Kenneth, Roni Michaely, and Joseph Pacelli. "Does the Scope of the Sell-Side Analyst Industry Matter? An Examination of Bias, Accuracy, and Information Content of Analyst Reports." Journal of Finance 72, no. 3 (June 2017): 1285–1334.
- September 2018
- Article
When and Why Randomized Response Techniques (Fail to) Elicit the Truth
By: Leslie K. John, George Loewenstein, Alessandro Acquisti and Joachim Vosgerau
By adding random noise to individual responses, randomized response techniques (RRTs) are intended to enhance privacy protection and encourage honest disclosure of sensitive information. Empirical findings on their success in doing so are, however, mixed. In nine...
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Keywords:
Truth-telling;
Lying;
Privacy;
Information Disclosure;
Survey Research;
Surveys;
Attitudes;
Behavior
John, Leslie K., George Loewenstein, Alessandro Acquisti, and Joachim Vosgerau. "When and Why Randomized Response Techniques (Fail to) Elicit the Truth." Organizational Behavior and Human Decision Processes 148 (September 2018): 101–123.
- 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...
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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.
- August 2021
- Article
Crowdsourcing Memories: Mixed Methods Research by Cultural Insiders-Epistemological Outsiders
By: Tarun Khanna, Karim R. Lakhani, Shubhangi Bhadada, Nabil Khan, Saba Kohli Davé, Rasim Alam and Meena Hewett
This paper examines the role that the two lead authors’ personal connections played in the research methodology and data collection for the Partition Stories Project—a mixed-methods approach to revisiting the much-studied historical trauma of the Partition of British...
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Keywords:
Mixed Methods;
Insider-outsiders;
Myth Of Informed Objectivity;
Hybrid Research;
Oral Narratives;
Research;
Analysis;
India
Khanna, Tarun, Karim R. Lakhani, Shubhangi Bhadada, Nabil Khan, Saba Kohli Davé, Rasim Alam, and Meena Hewett. "Crowdsourcing Memories: Mixed Methods Research by Cultural Insiders-Epistemological Outsiders." Academy of Management Perspectives 35, no. 3 (August 2021): 384–399.
- September 2013
- Case
Advanced Leadership Pathways: Laurent Adamowicz and Bon'App
By: Rosabeth Moss Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins
After a successful career as Chairman and CEO of Paris-based luxury food company Fauchon, Laurent Adamowicz sought to reduce obesity and improve health outcomes. Adamowicz created a mobile application to provide consumers with more accessible and interpretable...
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Keywords:
Management;
Startup;
Leadership;
Leadership Style;
Leadership Skills;
Nutrition Database;
Nutritionist In Your Pocket;
Nutritional Educational Platform;
Shazam Of Food;
Weight Loss;
Iphone;
Android;
Applications;
App Development;
Nutrition Labeling;
Nutritional Information;
Obesity;
Epidemic;
Applications and Software;
Nutrition;
Business Startups;
Health;
Health Care and Treatment;
Information Technology Industry;
Information Technology Industry;
Boston;
Massachusetts
- 2022
- Working Paper
Stories, Statistics and Memory
By: Thomas Graeber, Christopher Roth and Florian Zimmermann
For most decisions, we rely on information encountered over the course of days,
months or years. We consume this information in various forms, including abstract
summaries of multiple data points – statistics – and contextualized anecdotes about
individual instances...
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Graeber, Thomas, Christopher Roth, and Florian Zimmermann. "Stories, Statistics and Memory." Working Paper, December 2022.
- February 2008 (Revised May 2011)
- Background Note
A Note on Compensation Research
By: Robert G. Eccles, Boris Groysberg and Ann Cullen
This note provides guidelines to consider and reviews the sources available for compensation research. Having an understanding of the “outside option,” that is effectively the average salary being offered for a position in a specific type of firm is an important...
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Eccles, Robert G., Boris Groysberg, and Ann Cullen. "A Note on Compensation Research." Harvard Business School Background Note 408-114, February 2008. (Revised May 2011.)
- February 1997 (Revised April 1997)
- Background Note
A Note on Plant Tours
Provides a framework for maximizing the value of a plant tour, or a single visit to an operation. There are three principal types of plant tours within this framework tht can provide information about four broad types of operational performance.
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Upton, David M., and Andrew P. McAfee. "A Note on Plant Tours." Harvard Business School Background Note 697-076, February 1997. (Revised April 1997.)
- April 2002 (Revised September 2004)
- Background Note
International Entrepreneurial Bibliography
Lists information sources relevant for entrepreneurs and for those who finance them in an international context. Includes three types of sources: newspapers and online information services, journals and periodicals, and books.
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Kuemmerle, Walter. "International Entrepreneurial Bibliography." Harvard Business School Background Note 802-186, April 2002. (Revised September 2004.)
- October 2022
- Background Note
Note on Cyberattacks and Regulatory Regimes
Describes common types of cyberattacks on enterprises and their costs, as well as the fragmentary regulatory regimes through which U.S. states and regulatory agencies at the start of 2021 attempted to encourage disclosure of cyberattacks and to pursue enforcement...
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Keywords:
Regulations;
Regulatory Agencies;
Cyberattacks;
Governance;
Corporate Disclosure;
Cybersecurity;
Information Industry;
Information Industry;
Information Industry;
Information Industry;
United States
Nagle, Frank, George A. Riedel, William R. Kerr, and David Lane. "Note on Cyberattacks and Regulatory Regimes." Harvard Business School Background Note 723-392, October 2022.
- 2011
- Case
How Fast and Flexible Do You Want Your Information, Really?
By: Thomas H. Davenport and Jim Snabe
Almost all executives want more and faster information, and almost all companies are racing to provide it. What many of them are overlooking is that the real aim should not be faster information but faster decision making, and those aren't the same things. Executives...
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Davenport, Thomas H., and Jim Snabe. "How Fast and Flexible Do You Want Your Information, Really?" 2011.
- March 2020
- Article
The Role of Numbers in the Customer Journey
By: Shelle Santana, Manoj Thomas and Vicki Morwitz
At each stage in customers’ journeys, they encounter different types of numeric information that they process using different judgment strategies. Relevant numbers might include budgets, price, product attributes, product counts, product ratings, numbers in brand...
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Keywords:
Numbers;
Heuristics;
Numerical Cognition;
Pricing;
Customer Journey;
Information;
Consumer Behavior
Santana, Shelle, Manoj Thomas, and Vicki Morwitz. "The Role of Numbers in the Customer Journey." Journal of Retailing 96, no. 1 (March 2020): 138–154.
- Research Summary
Overview
I am currently working on a series of projects that focus on three questions: (1) how currency fluctuations affect different types of firms across countries; (2) how various macroeconomic policies affect manufacturing growth in developing countries; (3) the...
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- November 1983 (Revised May 1990)
- Case
Procter & Gamble Co. (B)
By: John A. Quelch
The brand assistant on H-80, a new light duty liquid detergent, has to develop a year-one national promotion plan for the new product. Illustrates one of the important tasks of a Procter & Gamble brand assistant and provides substantial information on different types...
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Keywords:
Advertising;
Product Launch;
Product Marketing;
Brands and Branding;
Consumer Products Industry;
United States
Quelch, John A. "Procter & Gamble Co. (B)." Harvard Business School Case 584-048, November 1983. (Revised May 1990.)
- March 2002
- Article
The Potential Role of Economic Cost Models in the Regulation of Telecommunications in Developing Countries
What is the efficient cost of providing telecommunications services to a certain area or type of customer? As developing countries build up their capacity to regulate infrastructure monopolies, cost models are likely to prove increasingly important in answering...
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Keywords:
Information;
Cost;
Mathematical Methods;
Developing Countries and Economies;
Telecommunications Industry
Ruzzier, Christian Alejandro, D. Benitez, A. Estache, and D. M. Kennet. "The Potential Role of Economic Cost Models in the Regulation of Telecommunications in Developing Countries." Information Economics and Policy 14, no. 1 (March 2002): 21–38.
- October 2004 (Revised February 2007)
- Background Note
Foreign Exchange Markets and Transactions
By: Mihir A. Desai, Christina Pham, Kathleen Luchs and Yanjun Wang
Provides information on the foreign exchange market and exchange rate movements. Describes the different types of foreign exchange transactions, including spot transactions, forwards, swaps, futures, and options. Includes worked examples to help students understand the...
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Keywords:
Currency Exchange Rate
Desai, Mihir A., Christina Pham, Kathleen Luchs, and Yanjun Wang. "Foreign Exchange Markets and Transactions." Harvard Business School Background Note 205-016, October 2004. (Revised February 2007.)
- 1975
- Working Paper
Information, Efficiency and Equilibrium
By: Jerry R. Green
When economic agents receive information over time concerning future events it is likely that prices for commodities whose value is influenced by these events will fluctuate in response to changes in the state of knowledge. If such events occur periodically,...
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Green, Jerry R. "Information, Efficiency and Equilibrium." Harvard Institute of Economic Research Discussion Paper, No. 284, December 1975.
- February 2009
- Background Note
An Introduction to Consumer Credit
By: Peter Tufano
This note reviews a variety of shorter-term consumer credit products in the U.S. with an emphasis on the types of products that low- and moderate-income consumers use. Included here are the following: credit cards, bank overdraft products, payday lending, personal...
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Tufano, Peter, Andrea Ryan, and Daniel Schneider. "An Introduction to Consumer Credit." Harvard Business School Background Note 209-107, February 2009.
- November 2018 (Revised January 2019)
- Case
Investor Relations Practices at Edwards Lifesciences
By: C. Fritz Foley and F. Katelynn Boland
In January 2017, the senior leadership team at Edwards Lifesciences were preparing for the quarterly earnings call that would cover the fourth quarter of 2016. They faced questions about what types of information they should disclose on the call, as well as during...
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Keywords:
Investor Relations;
Medical Devices;
Corporate Disclosure;
Decisions;
Business and Shareholder Relations;
Medical Devices and Supplies Industry;
United States
Foley, C. Fritz, and F. Katelynn Boland. "Investor Relations Practices at Edwards Lifesciences." Harvard Business School Case 219-058, November 2018. (Revised January 2019.)
- January 2014
- Article
Randomized Tax Enforcement Messages: A Policy Tool for Improving Audit Strategies
By: Dina Pomeranz, Cristobal Marshall and Pamela Castellon
Reducing tax evasion is a key challenge for governments around the world, particularly in developing countries. This paper presents a methodology to generate information to optimize audit strategies. Randomly selected taxpayers receive a deterrence message. Comparing...
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Pomeranz, Dina, Cristobal Marshall, and Pamela Castellon. "Randomized Tax Enforcement Messages: A Policy Tool for Improving Audit Strategies." Tax Administration Review, no. 36 (January 2014): 1–21.