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(3,298)
- News (517)
- Research (2,507)
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- Faculty Publications (1,615)
Show Results For
- All HBS Web
(3,298)
- News (517)
- Research (2,507)
- Events (43)
- Multimedia (18)
- Faculty Publications (1,615)
- 2011
- Working Paper
Top Executive Background and Financial Reporting Choice
By: Francois Brochet and Kyle Travis Welch
We study the role of executive functional background in explaining management discretion in financial reporting. Taking goodwill impairment as our reporting setting, we focus on top executives (CEOs and CFOs) whose employment history includes experience in investment... View Details
Keywords: Financial Reporting; Goodwill Accounting; Experience and Expertise; Decision Choices and Conditions; Managerial Roles; Agency Theory
Brochet, Francois, and Kyle Travis Welch. "Top Executive Background and Financial Reporting Choice." Harvard Business School Working Paper, No. 11-088, February 2011. (Revised November 2011.)
- Research Summary
How and When Does Hierarchy Emerge in Firms?
Despite understanding that formal structure within firms is crucial for maintaining coordination and control as young firms grow, relatively little is systematically known about the initial formation of hierarchy in firms. By exploiting access to a dataset of all... View Details
- Article
Earnings Dynamics and Measurement Error in Matched Survey and Administrative Data
By: Dean Hyslop and Wilbur Townsend
This article analyzes earnings dynamics and measurement error using a matched longitudinal sample of individuals’ survey and administrative earnings. In line with previous literature, the reported differences are characterized by both persistent and transitory factors.... View Details
Keywords: Earnings Dynamics; Measurement Error; Panel Data; Validation Study; Business Earnings; Measurement and Metrics; Forecasting and Prediction
Hyslop, Dean, and Wilbur Townsend. "Earnings Dynamics and Measurement Error in Matched Survey and Administrative Data." Journal of Business & Economic Statistics 38, no. 2 (2020).
- 13 May 2014
- News
Arianna Huffington's Tips on How to Feel Better and Get More Done
- August 2005 (Revised September 2006)
- Case
Polyphonic HMI: Mixing Music and Math
By: Anita Elberse, Jehoshua Eliashberg and Julian Villanueva
In 2003, Mike McCready, CEO of Barcelona-based Polyphonic HMI, was preparing to launch an artificial intelligence tool that could create significant value for music businesses. The technology, referred to as Hit Song Science (HSS), analyzed the mathematical... View Details
Keywords: Forecasting and Prediction; Music Entertainment; Business History; Leadership; Marketing Strategy; Strategic Planning; Problems and Challenges; Mathematical Methods; Entertainment and Recreation Industry
Elberse, Anita, Jehoshua Eliashberg, and Julian Villanueva. "Polyphonic HMI: Mixing Music and Math." Harvard Business School Case 506-009, August 2005. (Revised September 2006.) (Spanish version also available.)
- 2010
- Working Paper
The Mirroring Hypothesis: Theory, Evidence and Exceptions
The mirroring hypothesis predicts that the organizational patterns of a development project (e.g. communication links, geographic collocation, team and firm co-membership) will correspond to the technical patterns of dependency in the system under development. Scholars... View Details
Keywords: Infrastructure; Product Design; Organizational Design; Practice; Groups and Teams; Social and Collaborative Networks; Information Technology
Baldwin, Carliss Y. "The Mirroring Hypothesis: Theory, Evidence and Exceptions." Harvard Business School Working Paper, No. 10-058, January 2010. (Revised June 2010.)
- 2016
- Article
The Mirroring Hypothesis: Theory, Evidence, and Exceptions
By: Lyra J. Colfer and Carliss Y. Baldwin
The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical dependencies in the work being performed. This article presents a unified picture of... View Details
Keywords: Modularity; Mirroring Hypothesis; Organization Design; Conway's Law; Knowledge Boundaries; Relational Contracts; Open Source Software; Organizational Design; Organizational Structure; Boundaries; Knowledge Management; Applications and Software
Colfer, Lyra J., and Carliss Y. Baldwin. "The Mirroring Hypothesis: Theory, Evidence, and Exceptions." Industrial and Corporate Change 25, no. 5 (2016): 709–738. (Lead Article.)
- September – October 2007
- Article
Trading Patterns and Excess Comovement of Stock Returns
By: Robin Greenwood and Nathan Sosner
n April 2000, 30 stocks were replaced in the Nikkei 225 Index. The unusually broad index redefinition allowed for a study of the effects of index-linked trading on the excess comovement of stock returns. A large increase occurred in the correlation of trading volume of... View Details
Greenwood, Robin, and Nathan Sosner. "Trading Patterns and Excess Comovement of Stock Returns." Financial Analysts Journal 63, no. 5 (September–October 2007): 69–81.
- November 2020
- Case
Axis My India
By: Ananth Raman, Ann Winslow and Kairavi Dey
Pradeep Gupta founded Axis My India (AMI) as a printing and publishing company in 1998. In 2013, AMI expanded into consumer research and election forecasting. Although a relatively unknown entity, AMI predicted several election results accurately. Gupta describes AMI’s... View Details
Keywords: Market Research; Operations; Management; Infrastructure; Logistics; Service Operations; Political Elections; Forecasting and Prediction; Asia; India
Raman, Ananth, Ann Winslow, and Kairavi Dey. "Axis My India." Harvard Business School Case 621-075, November 2020.
- Article
Behavioral and Neural Representations en route to Intuitive Action Understanding
By: Leyla Tarhan, Julian De Freitas and Talia Konkle
When we observe another person’s actions, we process many kinds of information—from how their body moves to the intention behind their movements. What kinds of information underlie our intuitive understanding about how similar actions are to each other? To address this... View Details
Keywords: Action Perception; Intuitive Similarity; Multi-arrangement; fMRI; Representational Similarity Analysis; Behavior; Perception
Tarhan, Leyla, Julian De Freitas, and Talia Konkle. "Behavioral and Neural Representations en route to Intuitive Action Understanding." Neuropsychologia 163 (December 2021).
- 06 Jun 2016
- Research & Ideas
Skills and Behaviors that Make Entrepreneurs Successful
operations. That said, these same women are often more conservative when forecasting financial goals and with raising significant rounds of capital. And, even if they have a big vision, they are less... View Details
Keywords: by HBS Working Knowledge
- Article
Kidneys for Sale: Who Disapproves, and Why?
By: Stephen Leider and Alvin E. Roth
The shortage of transplant kidneys has spurred debate about legalizing monetary payments to donors to increase the number of available kidneys. However, buying and selling organs faces widespread disapproval. We survey a representative sample of Americans to assess... View Details
Leider, Stephen, and Alvin E. Roth. "Kidneys for Sale: Who Disapproves, and Why?" American Journal of Transplantation 10, no. 5 (May 2010): 1221–1227.
- 2008
- Chapter
Public Action for Public Goods: Theory and Evidence
By: Abhijit Banerjee, Lakshmi Iyer and Rohini Somanathan
This chapter focuses on the relationship between public action and access to public goods. It begins by developing a simple model of collective action which is intended to capture the various mechanisms that are discussed in the theoretical literature on collective... View Details
- Article
Towards the Unification and Robustness of Perturbation and Gradient Based Explanations
By: Sushant Agarwal, Shahin Jabbari, Chirag Agarwal, Sohini Upadhyay, Steven Wu and Himabindu Lakkaraju
As machine learning black boxes are increasingly being deployed in critical domains such as healthcare and criminal justice, there has been a growing emphasis on developing techniques for explaining these black boxes in a post hoc manner. In this work, we analyze two... View Details
Keywords: Machine Learning; Black Box Explanations; Decision Making; Forecasting and Prediction; Information Technology
Agarwal, Sushant, Shahin Jabbari, Chirag Agarwal, Sohini Upadhyay, Steven Wu, and Himabindu Lakkaraju. "Towards the Unification and Robustness of Perturbation and Gradient Based Explanations." Proceedings of the International Conference on Machine Learning (ICML) 38th (2021).
- 2012
- Book
Auctions, Market Mechanisms, and Their Applications: Second International ICST Conference, AMMA 2011
By: Peter Coles, Sanmay Das, Sebastien Lahaie and Boleslaw Szymanski
This book constitutes the thoroughly refereed post-conference proceedings of the Second International ICST on Auctions, Market Mechanisms, and Their Applications (AMMA 2011) held in New York, August 22–23, 2011. The 22 revised full papers presented were carefully... View Details
Keywords: Internet; Market Design; Internet and the Web; Auctions; Information Management; Computer Industry
Coles, Peter, Sanmay Das, Sebastien Lahaie and Boleslaw Szymanski, eds. Auctions, Market Mechanisms, and Their Applications: Second International ICST Conference, AMMA 2011. Springer, 2012. (Revised Selected Papers.)
- 03 Jan 2014
- News
Book Review: 'Fortune Tellers' by Walter Friedman
- 2018
- Working Paper
Taxation and Innovation in the 20th Century
By: Ufuk Akcigit, John Grigsby, Tom Nicholas and Stefanie Stantcheva
This paper studies the effect of corporate and personal taxes on innovation in the United States over the 20th century. We use three new datasets: a panel of the universe of inventors who patent since 1920; a dataset of the employment, location, and patents of firms... View Details
Akcigit, Ufuk, John Grigsby, Tom Nicholas, and Stefanie Stantcheva. "Taxation and Innovation in the 20th Century." NBER Working Paper Series, No. 24982, September 2018. (Forthcoming in Quarterly Journal of Economics.)
- 05 Jul 2017
- Working Paper Summaries
Designing an Agile Software Portfolio Architecture: The Impact of Coupling on Performance
- 2014
- Working Paper
Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms
By: Prithwiraj Choudhury and Tarun Khanna
Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under which firms and local stakeholders share rents from such patents. Our... View Details
Keywords: Rents From New Technology; Local Stakeholders; Herbal Patents; QCA; Fuzzy Set Analysis; Qualitative Case Studies; Plant-Based Agribusiness; Patents; Emerging Markets; Health Care and Treatment; Business and Stakeholder Relations; Cross-Cultural and Cross-Border Issues; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry
Choudhury, Prithwiraj, and Tarun Khanna. "Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms." Harvard Business School Working Paper, No. 14-081, February 2014.