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(944)
- News (191)
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Show Results For
- All HBS Web
(944)
- News (191)
- Research (645)
- Events (4)
- Multimedia (5)
- Faculty Publications (299)
- July 2023
- Article
So, Who Likes You? Evidence from a Randomized Field Experiment
By: Ravi Bapna, Edward McFowland III, Probal Mojumder, Jui Ramaprasad and Akhmed Umyarov
With one-third of marriages in the United States beginning online, online dating platforms have become important curators of the modern social fabric. Prior work on online dating has elicited two critical frictions in the heterosexual dating market. Women, governed by... View Details
Keywords: Online Dating; Internet and the Web; Analytics and Data Science; Gender; Emotions; Social and Collaborative Networks
Bapna, Ravi, Edward McFowland III, Probal Mojumder, Jui Ramaprasad, and Akhmed Umyarov. "So, Who Likes You? Evidence from a Randomized Field Experiment." Management Science 69, no. 7 (July 2023): 3939–3957.
- Web
Faculty & Research
Past customer spending in a category is generally a positive signal of future customer spending. We show that there exist “canary categories” for which the reverse is true. Purchases in these categories are a View Details
- October 2023
- Case
Lasell University in 2023: Securing the Future
By: John Jong-Hyun Kim and Mary C. Sauer
In a groundbreaking move on September 20, 2022, Lasell University's President, Michael B. Alexander, announced an extraordinary 33% reduction in tuition, room, board, and fees, signaling a pivotal shift in higher education. Situated in an affluent Boston suburb,... View Details
Keywords: Higher Education; Cost; Valuation; Competitive Advantage; Education Industry; United States; Massachusetts
Kim, John Jong-Hyun, and Mary C. Sauer. "Lasell University in 2023: Securing the Future." Harvard Business School Case 324-049, October 2023.
- August 2009
- Article
Rewriting History
By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston
We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594... View Details
Keywords: Competency and Skills; Stocks; Profit; Market Transactions; Reputation; Financial Services Industry
Ljungqvist, Alexander, Christopher J. Malloy, and Felicia Marston. "Rewriting History." Journal of Finance 64, no. 4 (August 2009): 1935–1960.
- 2008
- Working Paper
Rewriting History
By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston
We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594... View Details
- Web
Curriculum - MBA
regulation, cytoskeleton and motor dynamics, signal transduction, cell-cell interactions, and programmed cell death. Vertebrate Developmental, Stem Cell, and Regenerative Biology Analyzes the developmental programs of frog, chick,... View Details
- 27 Mar 2007
- First Look
First Look: March 27, 2007
Periodical:Journal of Financial Economics (forthcoming) Abstract It is well documented that the venture capital industry is highly volatile and that much of this volatility is associated with shifting valuations and activity in public equity markets. This paper... View Details
Keywords: Martha Lagace
- August 30, 2022
- Article
School Choice Increases Racial Segregation Even When Parents Do Not Care About Race
By: Kalinda Ukanwa, Aziza C. Jones and Broderick L. Turner Jr.
This research examines how school choice impacts school segregation. Specifically, this work demonstrates that even if parents do not take the racial demographics of schools into account, preference differences between Black and White parents for other school... View Details
Keywords: Decision Choices and Conditions; Race; Policy; Early Childhood Education; Middle School Education; Secondary Education
Ukanwa, Kalinda, Aziza C. Jones, and Broderick L. Turner Jr. "School Choice Increases Racial Segregation Even When Parents Do Not Care About Race." Proceedings of the National Academy of Sciences 119, no. 35 (August 30, 2022).
- 2023
- Working Paper
Going Beyond the ‘Self’ in Self-Control: Interpersonal Consequences of Commitment Strategy Use
By: Ariella Kristal and Julian Zlatev
Commitment strategies are effective mechanisms individuals can use to overcome self-control problems. Across seven studies (and three supplemental studies), we explore the negative interpersonal consequences of commitment strategy use. In Study 1, using an incentivized... View Details
Keywords: Self-control; Willpower; Commitment Strategies; Goals and Objectives; Behavior; Strategy; Perception
Kristal, Ariella, and Julian Zlatev. "Going Beyond the ‘Self’ in Self-Control: Interpersonal Consequences of Commitment Strategy Use." Harvard Business School Working Paper, No. 22-033, November 2021. (Revised January 2023.)
When It's Time to Pivot, What's Your Story?
To succeed, a new company must rally investors, staff, customers, and the media around a good story. But often that narrative turns out to be wrong, and entrepreneurs realize they need to change direction. How that shift is communicated can have a huge impact on a... View Details
- May 2021
- Article
The Firm Next Door: Using Satellite Images to Study Local Information Advantage
By: Jung Koo Kang, Lorien Stice-Lawrence and Forester Wong
We use novel satellite data that track the number of cars in the parking lots of 92,668 stores for 71 publicly listed U.S. retailers to study the local information advantage of institutional investors. We establish car counts as a timely measure of store-level... View Details
Keywords: Satellite Images; Store-level Performance; Institutional Investors; Local Advantage; Overweighting; Processing Costs; Alternative Data; Big Data; Emerging Technologies; Information; Quality; Institutional Investing; Decision Making; Behavioral Finance; Analytics and Data Science
Kang, Jung Koo, Lorien Stice-Lawrence, and Forester Wong. "The Firm Next Door: Using Satellite Images to Study Local Information Advantage." Journal of Accounting Research 59, no. 2 (May 2021): 713–750.
- 10 Sep 2009
- Working Paper Summaries
Feeling Good about Giving: The Benefits (and Costs) of Self-Interested Charitable Behavior
- Article
Motivated Inferences of Price and Quality in Healthcare Decisions
By: Emily Prinsloo, Kate Barasz and Peter A. Ubel
Policy makers have increasingly advocated for healthcare price transparency, whereby prices are made salient before services are rendered. While such policies may empower consumers, they also bring price to the forefront of healthcare choices as never before, with yet... View Details
Keywords: Healthcare; Price Transparency; Health Care and Treatment; Price; Quality; Perception; Consumer Behavior; Decisions; Insurance
Prinsloo, Emily, Kate Barasz, and Peter A. Ubel. "Motivated Inferences of Price and Quality in Healthcare Decisions." Special Issue on Healthcare and Medical Decision Making edited by Dipankar Chakravarti, Jian Ni, Meng Zhu. Journal of the Association for Consumer Research 7, no. 2 (April 2022): 186–197.
- April 2006 (Revised December 2006)
- Case
The Barber of Buenos Aires: Argentina's Debt Renegotiation
By: Noel Maurer and Aldo Musacchio
Tells the story of Argentina's aggressive strategy for renegotiating its sovereign debt from 2003 to 2005. Most creditors accepted the offer to swap their debt for new securities worth 35 cents on the dollar, with no recognition of all past-due interest. Many holdouts,... View Details
Keywords: Private Sector; Borrowing and Debt; Insolvency and Bankruptcy; International Finance; Foreign Direct Investment; Sovereign Finance; Government and Politics; Negotiation Tactics; Outcome or Result; Situation or Environment; Argentina
Maurer, Noel, and Aldo Musacchio. "The Barber of Buenos Aires: Argentina's Debt Renegotiation." Harvard Business School Case 706-034, April 2006. (Revised December 2006.)
- 2022
- Chapter
The Merits and Limits of China's Modern Universities
By: William C. Kirby
China has a long history of advanced learning, but its modern universities are quite young. Beginning in the late nineteenth century, the establishment of Chinese universities based on international models signaled the end of a millennium of promoting talent through... View Details
Kirby, William C. "The Merits and Limits of China's Modern Universities." Chap. 11 in Making Meritocracy: Lessons from China and India, from Antiquity to the Present, edited by Tarun Khanna and Michael Szonyi, 262–283. New York, NY: Oxford University Press, 2022.
- April 2017 (Revised February 2023)
- Case
Helena Rubinstein: Making Up the Modern Woman
By: Geoffrey Jones and Kathy Choi
This case examines the entrepreneurial career of Helena Rubinstein before 1938. Rubinstein is widely considered the single most important female entrepreneur in the United States in the 20th century. She was born in Poland but immigrated to Australia where she started... View Details
Keywords: Female Entrepreneur; Brands and Branding; Luxury; Entrepreneurship; Personal Development and Career; Beauty and Cosmetics Industry
Jones, Geoffrey, and Kathy Choi. "Helena Rubinstein: Making Up the Modern Woman." Harvard Business School Case 317-116, April 2017. (Revised February 2023.)
- 2023
- Working Paper
The Market for Healthcare in Low Income Countries
By: Abhijit Banerjee, Abhijit Chowdhury, Jishnu Das, Jeffrey Hammer, Reshmaan Hussam and Aakash Mohpal
Patient trust is an important driver of the demand for healthcare. But it may also impact supply:
doctors who realize that patients may not trust them may adjust their behavior in response. We
assemble a large dataset that assesses clinical performance using... View Details
Banerjee, Abhijit, Abhijit Chowdhury, Jishnu Das, Jeffrey Hammer, Reshmaan Hussam, and Aakash Mohpal. "The Market for Healthcare in Low Income Countries." Working Paper, July 2023.
- 30 Jan 2014
- Working Paper Summaries
Modularity and Intellectual Property Protection
Keywords: by Carliss Y. Baldwin & Joachim Henkel
- September–October 2020
- Article
When It's Time to Pivot, What's Your Story?: How to Sell Stakeholders on a New Strategy
By: Rory McDonald and Robert Bremner
To succeed, a new company must rally investors, staff, customers, and the media around a good story. But often that narrative turns out to be wrong, and entrepreneurs realize they need to change direction. How that shift is communicated can have a huge impact on a... View Details
Keywords: Entrepreneurship; Business Model; Strategy; Change Management; Organizational Change and Adaptation; Communication Strategy; Business and Stakeholder Relations
McDonald, Rory, and Robert Bremner. "When It's Time to Pivot, What's Your Story?: How to Sell Stakeholders on a New Strategy." Harvard Business Review 98, no. 5 (September–October 2020): 98–105.
- 2014
- Working Paper
Handshaking Promotes Cooperative Dealmaking
By: Juliana Schroeder, Jane Risen, Francesca Gino and Michael I. Norton
Humans use subtle sources of information—like nonverbal behavior—to determine whether to act cooperatively or antagonistically when they negotiate. Handshakes are particularly consequential nonverbal gestures in negotiations because people feel comfortable initiating... View Details
Schroeder, Juliana, Jane Risen, Francesca Gino, and Michael I. Norton. "Handshaking Promotes Cooperative Dealmaking." Harvard Business School Working Paper, No. 14-117, May 2014.