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Show Results For
- All HBS Web
(3,279)
- People (3)
- News (524)
- Research (2,441)
- Events (37)
- Multimedia (21)
- Faculty Publications (1,262)
- 16 Feb 2023
- HBS Seminar
Kate Kellogg, MIT
- December 2021
- Article
Negativity Spreads More Than Positivity on Twitter after Both Positive and Negative Political Situations
By: Jonas Paul Schöne, Brian Parkinson and Amit Goldenberg
What type of emotional language spreads further in political discourses on social media? Previous research has focused on situations that primarily elicited negative emotions, showing that negative language tended to spread further. The current project extends existing... View Details
Keywords: Negative Emotions; Emotional Influence; Emotional Resonance; Political Discourse; Emotion Contagion; Intergroup; Interactive Communication; Emotions; Government and Politics; Social Media
Schöne, Jonas Paul, Brian Parkinson, and Amit Goldenberg. "Negativity Spreads More Than Positivity on Twitter after Both Positive and Negative Political Situations." Affective Science 2, no. 4 (December 2021): 379–390.
- September 2018
- Article
An Exploratory Study of Product Development in Emerging Economies: Evidence from Medical Device Testing in India
By: Budhaditya Gupta and Stefan Thomke
Recent research has studied innovation in emerging economies. However, microlevel product development processes in these economies are relatively unexplored, and the mechanisms by which the emerging economy context might affect such processes are still unclear. In this... View Details
Keywords: India; Product Development; Emerging Markets; Situation or Environment; Medical Devices and Supplies Industry; India
Gupta, Budhaditya, and Stefan Thomke. "An Exploratory Study of Product Development in Emerging Economies: Evidence from Medical Device Testing in India." R&D Management 48, no. 4 (September 2018): 485–501.
- January 2017 (Revised October 2021)
- Case
Delivering the Goods at Shippo
By: Jeffrey J. Bussgang, Jeffrey F. Rayport and Olivia Hull
Laura Behrens Wu, CEO of software start-up Shippo, prepares her pitch for a Series A funding round following a successful seed round. Customer adoption of Shippo’s e-commerce dashboard application, which allows small and medium retailers to compare delivery rates... View Details
Keywords: Application Program Interface; API; API Strategy; Customer Cohorts; Churn; Retention; Entrepreneurship; Venture Capital; Business Startups; Strategy; Transition; Customer Focus and Relationships; Technological Innovation; Organizational Change and Adaptation; Valuation; Shipping Industry; Technology Industry; Retail Industry; San Francisco; California; United States
Bussgang, Jeffrey J., Jeffrey F. Rayport, and Olivia Hull. "Delivering the Goods at Shippo." Harvard Business School Case 817-065, January 2017. (Revised October 2021.)
- August 2015
- Article
A Comparative-Advantage Approach to Government Debt Maturity
By: Robin Greenwood, Samuel G. Hanson and Jeremy C. Stein
We study optimal government debt maturity in a model where investors derive monetary services from holding riskless short-term securities. In a setting where the government is the only issuer of such riskless paper, it trades off the monetary premium associated with... View Details
Greenwood, Robin, Samuel G. Hanson, and Jeremy C. Stein. "A Comparative-Advantage Approach to Government Debt Maturity." Journal of Finance 70, no. 4 (August 2015): 1683–1722. (2015 Brattle Group Distinguished Paper for an outstanding corporate finance paper published in the Journal of Finance. Internet Appendix Here.)
- Article
Unexpected Benefits of Deciding by Mind Wandering
By: Colleen Giblin, Carey K. Morewedge and Michael I. Norton
The mind wanders, even when people are attempting to make complex decisions. We suggest that such mind wandering—allowing one's thoughts to wander until the "correct" choice comes to mind—can positively impact people's feelings about their decisions. We compare... View Details
Giblin, Colleen, Carey K. Morewedge, and Michael I. Norton. "Unexpected Benefits of Deciding by Mind Wandering." Art. 598. Frontiers in Psychology 4 (September 6, 2013).
- Article
Uncovering Mechanisms of Theory Development in an Academic Field: Lessons from Leadership Research
By: Mary Ann Glynn and Ryan Raffaelli
A long-standing debate in organization studies has centered on the tension between paradigmatic consensus and theoretical pluralism in an academic field, but little attention has been paid to the underlying processes of field development that account for this. Using a... View Details
Glynn, Mary Ann, and Ryan Raffaelli. "Uncovering Mechanisms of Theory Development in an Academic Field: Lessons from Leadership Research." Academy of Management Annals 4 (2010): 359–401.
- Forthcoming
- Chapter
Intermediation and Diffusion of Responsibility in Negotiation: A Case of Bounded Ethicality
By: Neeru Paharia, Lucas Clayton Coffman and Max Bazerman
This article compares direct deception with deception via an intermediary in the bargaining context. It describes a growing experimental literature that suggests how perceived ethics surrounding transactions with multiple partners can encourage misbehavior. It is noted... View Details
Paharia, Neeru, Lucas Clayton Coffman, and Max Bazerman. "Intermediation and Diffusion of Responsibility in Negotiation: A Case of Bounded Ethicality." In The Oxford Handbook of Economic Conflict Resolution, edited by Gary E. Bolton and Rachel T.A. Croson, 37–46. New York: Oxford University Press, 2012.
- 2011
- Working Paper
Entrepreneurship and the Discipline of External Finance
By: Ramana Nanda
I confirm the finding that the propensity to start a new firm rises sharply among those in the top five percentiles of personal wealth. This pattern is more pronounced for entrants in less capital intensive sectors. Prior to entry, founders in this group earn about 6%... View Details
Keywords: Business Startups; Competency and Skills; Entrepreneurship; Financing and Loans; Personal Finance; Wealth
Nanda, Ramana. "Entrepreneurship and the Discipline of External Finance." Harvard Business School Working Paper, No. 11-098, March 2011.
- Forthcoming
- Chapter
Media & Entertainment in Argentina: Doing Business in a Fragmented Society
By: Luciana Silvestri and Roberto Vassolo
We explore the issues of vertical and horizontal fragmentation in Argentina by examining how consumers relate to media and entertainment content and technologies. We focus on belly-of-the-market consumers (the most affluent at the bottom of the pyramid) and observe the... View Details
Keywords: Demographics; Marketing; Consumer Behavior; Entertainment and Recreation Industry; Media and Broadcasting Industry; Argentina
Silvestri, Luciana, and Roberto Vassolo. "Media & Entertainment in Argentina: Doing Business in a Fragmented Society." In Handbook of Spanish Language Media, edited by Alan Albarran. New York: Routledge, 2009.
- 10 Apr 2020
- News
How to Be an Inclusive Leader Through a Crisis
- 11 Dec 2013
- HBS Seminar
John Deighton, Harvard Business School
- 10 Oct 2023
- Research & Ideas
In Empowering Black Voters, Did a Landmark Law Stir White Angst?
dataset, researchers then compared Black and white registration rates before and after the act between counties covered and not covered by the law with different Black population shares. Their intuition was that the law had the potential... View Details
Keywords: by Rachel Layne
- 07 Jun 2023
- HBS Case
3 Ways to Gain a Competitive Advantage Now: Lessons from Amazon, Chipotle, and Facebook
for employees and suppliers as well.” “Competitive advantage,” Karp says, occurs “when you can create a wider wedge between a customer’s willingness to pay and the minimum compensation you must pay to employees and suppliers, compared to... View Details
Keywords: by Michael Blanding
- 07 Apr 2022
- Research & Ideas
Giving Back: Consumers Care More About How Companies Donate Than How Much
seems like a sizable portion of the firm’s earnings. In fact, consumers favor brands that seem to be giving a larger cut of their profits, even if the total dollar amount is lower compared to brands that give a smaller proportion of... View Details
Keywords: by Pamela Reynolds
- 29 Jul 2019
- Research & Ideas
How Companies Benefit When Employees Work Remotely
Operations Management Unit at Harvard Business School, and fellow researchers compared the outcomes of flexible work arrangements at the US Patent and Trademark Office (USPTO). The team found that employees with liberal “work from... View Details
Keywords: by Kristen Senz
- 24 Jun 2008
- First Look
First Look: June 24, 2008
log variance of income per worker. This figure should be compared to the 42% success rate of the usual model. Download the paper from SSRN ($5): http://papers.nber.org/papers/w14060 Bounded Decision Making: From Description to Improvement... View Details
Keywords: Martha Lagace
- Research Summary
Bodies at Risk: Chemicals Testing in the United States and Europe
This book project examines environmental regulation comparatively between the United States and Europe, with a focus on testing programs and controls on the manufacture of commodity and specialty chemicals. Findings thus far indicate that different relations among... View Details
- 2024
- Working Paper
The Pay of Finance Professors
By: Claire Célérier, Boris Vallée and Alexey Vasilenko
This paper documents the existence of a significant wage finance premium in academia, and investigates its underlying mechanism. By exploiting an extensive dataset covering wages, publications and socio-demographics for 60,000 public-university faculty from all fields,... View Details
Célérier, Claire, Boris Vallée, and Alexey Vasilenko. "The Pay of Finance Professors." Working Paper, 2024.
- 2019
- Article
Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading
By: Iavor I Bojinov and Neil Shephard
We define causal estimands for experiments on single time series, extending the potential outcome framework to dealing with temporal data. Our approach allows the estimation of a broad class of these estimands and exact randomization based p-values for testing causal... View Details
Bojinov, Iavor I., and Neil Shephard. "Time Series Experiments and Causal Estimands: Exact Randomization Tests and Trading." Journal of the American Statistical Association 114, no. 528 (2019): 1665–1682.