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Show Results For
- All HBS Web
(5,839)
- People (14)
- News (1,745)
- Research (3,177)
- Events (23)
- Multimedia (41)
- Faculty Publications (1,505)
- 05 Jul 2006
- Working Paper Summaries
Float Manipulation and Stock Prices
- 2021
- Article
Fair Algorithms for Infinite and Contextual Bandits
By: Matthew Joseph, Michael J Kearns, Jamie Morgenstern, Seth Neel and Aaron Leon Roth
We study fairness in linear bandit problems. Starting from the notion of meritocratic fairness introduced in Joseph et al. [2016], we carry out a more refined analysis of a more general problem, achieving better performance guarantees with fewer modelling assumptions... View Details
Joseph, Matthew, Michael J Kearns, Jamie Morgenstern, Seth Neel, and Aaron Leon Roth. "Fair Algorithms for Infinite and Contextual Bandits." Proceedings of the AAAI/ACM Conference on Artificial Intelligence, Ethics, and Society 4th (2021).
- 2013
- Case
Advanced Leadership Pathways: Junko Yoda and Her Collaboration to Address Sex Trafficking in Asia
By: Rosabeth M. Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins
n 2011, Junko Yoda with Pam McCambridge launched CLinked, a venture aimed to reduce human trafficking of women and children for sexual exploitation. Since incorporation, they launched several different pilot programs in partnership with local non-governmental... View Details
Keywords: Social Enterprise; Crime and Corruption; Gender; Social Issues; Business and Community Relations; Leadership; Change Management; Public Administration Industry; Indonesia; Asia
Kanter, Rosabeth M., Juliane Calingo Schwetz, and Patricia Bissett Higgins. "Advanced Leadership Pathways: Junko Yoda and Her Collaboration to Address Sex Trafficking in Asia." Harvard Business Publishing Case 314-036, 2013. (Harvard Advanced Leadership Initiative.)
- July 2007 (Revised May 2008)
- Case
Central Bank: The ChexSystemsSM QualiFile® Decision
By: Dennis Campbell, Francisco de Asis Martinez-Jerez, Peter Tufano and Emily McClintock
The "Central Bank" series analyzes the use of information and product design for managing the counterparty risk of newly acquired customers. Central Bank, a mid-sized regional U.S. bank, was attempting to grow its customer base by increasing the number of new checking... View Details
Keywords: Central Banking; Knowledge Management; Customer Satisfaction; Risk Management; Risk and Uncertainty; Decision Making; Banking Industry; United States
Campbell, Dennis, Francisco de Asis Martinez-Jerez, Peter Tufano, and Emily McClintock. "Central Bank: The ChexSystemsSM QualiFile® Decision." Harvard Business School Case 208-029, July 2007. (Revised May 2008.)
- February 1997
- Background Note
Errors in Social Judgment: Implications for Negotiation and Conflict Resolution, Part 1
For the past quarter-century, the field of social cognition has documented a number of ways in which individuals and groups are prone to make characteristic errors when judging others. This note examines the ways in which these tendencies pose difficulties for... View Details
Robinson, Robert J. "Errors in Social Judgment: Implications for Negotiation and Conflict Resolution, Part 1." Harvard Business School Background Note 897-103, February 1997.
- Spring 2016
- Article
Performance Responses to Competition Across Skill-Levels in Rank Order Tournaments: Field Evidence and Implications for Tournament Design
By: Kevin J. Boudreau, Karim R. Lakhani and Michael E. Menietti
Tournaments are widely used in the economy to organize production and innovation. We study individual contestant-level data from 2,796 contestants in 774 software algorithm design contests with random assignment. Precisely conforming to theory predictions, the... View Details
Boudreau, Kevin J., Karim R. Lakhani, and Michael E. Menietti. "Performance Responses to Competition Across Skill-Levels in Rank Order Tournaments: Field Evidence and Implications for Tournament Design." RAND Journal of Economics 47, no. 1 (Spring 2016): 140–165.
- October 2010
- Journal Article
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Business Ventures; Product; Markets; Competition; Organizational Design; Governing Rules, Regulations, and Reforms; Rank and Position; Organizational Structure; Decision Choices and Conditions; Change; Trade; United States
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." American Economic Journal: Applied Economics 2, no. 4 (October 2010).
- 2009
- Other Unpublished Work
The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies
By: Maria Guadalupe and Julie Wulf
This paper establishes a causal effect of product market competition on various characteristics of organizational design. Using a unique panel-dataset on firm hierarchies of large U.S. firms (1986-1999) and a quasi-natural experiment (trade liberalization), we find... View Details
Keywords: Trade; Managerial Roles; Organizational Change and Adaptation; Organizational Design; Organizational Structure; Business Strategy; Competitive Strategy
Guadalupe, Maria, and Julie Wulf. "The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization on Corporate Hierarchies." December 2009.
- 20 Sep 2017
- News
Lessons from Yelp’s Empirical Approach to Diversity
- 12 PM – 1 PM EST, 18 Jan 2018
- Webinars: Trending@HBS
ESG Investing: What It Is and How to Use It
Integration of environmental, social, and governance (ESG) issues in investment decisions has been adopted by an increasing number of investors. However, there is still substantial confusion about how ESG investing can be used, when it can deliver better risk-adjusted... View Details
- October 2011
- Case
Strategy and Governance at Yahoo! Inc.
By: Krishna G. Palepu, Suraj Srinivasan, David Lane and Ian McKown Cornell
Yahoo! faces a number of governance and strategic challenges in late 2011 as it tries to compete with rivals such as Google and find ways to monetize its shareholding and business links with Alibaba Group in China and Yahoo! Japan. The company is now valued at almost... View Details
Palepu, Krishna G., Suraj Srinivasan, David Lane, and Ian McKown Cornell. "Strategy and Governance at Yahoo! Inc." Harvard Business School Case 112-040, October 2011.
- 2018
- Working Paper
OTC Intermediaries
By: Andrea L. Eisfeldt, Bernard Herskovic, Sriram Rajan and Emil Siriwardane
Over-the-counter (OTC) markets for financial assets are dominated by a relatively small number of core intermediaries and a large number of peripheral customers. In this paper, we develop a model of trade in a core-periphery network and estimate its key structural... View Details
Keywords: OTC Markets; Intermediaries; Dealers; Credit Default Swaps; Risk Sharing; Networks; Price; Risk and Uncertainty
Eisfeldt, Andrea L., Bernard Herskovic, Sriram Rajan, and Emil Siriwardane. "OTC Intermediaries." Working Paper, August 2018.
- 04 Feb 2020
- Video
Dr. Manu Chandaria
Manu Chandaria, Chair of the Comcraft Group based in Kenya,describes the challenge of managing his far-flung enterprise with family members doing in business in a number of different locations, including... View Details
- 12 May 2008
- Research & Ideas
Accounting Information as Political Currency
process, with implications for the U.S. presidential election this November. Martha Lagace: What led you to think about accounting information as political currency? Karthik Ramanna: There is evidence in the academic literature that firms manage accounting View Details
Keywords: by Martha Lagace
- Article
Financial Analysis of Pediatric Resident Physician Primary Care Longitudinal Outpatient Experience
By: Robert S. Kaplan, Carole H. Stipelman, Brad Poss, Laura Anne Stetson, Luca Boi, Michael Rogers, Caleb Puzey, Sri Koduri, Vivian S. Lee and Edward B. Clark
Objective
To determine whether residency training represents a net positive or negative cost to academic medical centers, we analyzed the cost of a residency program and clinical productivity of residents and faculty in an outpatient primary care practice with or... View Details
To determine whether residency training represents a net positive or negative cost to academic medical centers, we analyzed the cost of a residency program and clinical productivity of residents and faculty in an outpatient primary care practice with or... View Details
Kaplan, Robert S., Carole H. Stipelman, Brad Poss, Laura Anne Stetson, Luca Boi, Michael Rogers, Caleb Puzey, Sri Koduri, Vivian S. Lee, and Edward B. Clark. "Financial Analysis of Pediatric Resident Physician Primary Care Longitudinal Outpatient Experience." Academic Pediatrics 18, no. 7 (September–October 2018): 837–842.
- October 1993 (Revised June 1997)
- Case
Champion International
By: David F. Hawkins
Management must decide which first quarter's earnings numbers to report. The company is classified by its securities market as a "growth" company. The corporate controller prefers a quarterly earnings figure that represents a decline in earnings. View Details
Keywords: Problems and Challenges; Financial Reporting; Judgments; Leadership; Management Teams; Corporate Disclosure
Hawkins, David F. "Champion International." Harvard Business School Case 194-028, October 1993. (Revised June 1997.)
- March 2003
- Case
Zara
Fashion retailer ZARA has achieved spectacular growth via a distinctive design-on-demand operating model. This case describes this model and outlines a number of challenges facing the company, with a particular emphasis on its international expansion. Includes color... View Details
- Article
'Many Others Are Doing It, So Why Shouldn't I?': How Being in Larger Competitions Leads to More Cheating
By: Celia Chui, Maryam Kouchaki and Francesca Gino
In many spheres of life, from applying for a job to participating in an athletic contest to vying for a date, we face competition. Does the size of the competition pool affect our propensity to behave unethically in our pursuit of the prize? We propose that it does.... View Details
Keywords: Unethical Behavior; Cheating; Competitors; Social Norms; Ethics; Behavior; Competition; Societal Protocols
Chui, Celia, Maryam Kouchaki, and Francesca Gino. "'Many Others Are Doing It, So Why Shouldn't I?': How Being in Larger Competitions Leads to More Cheating." Organizational Behavior and Human Decision Processes 164 (May 2021): 102–115.