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(4,771)
- People (10)
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- Faculty Publications (2,035)
Show Results For
- All HBS Web
(4,771)
- People (10)
- News (822)
- Research (3,342)
- Events (34)
- Multimedia (28)
- Faculty Publications (2,035)
- May 2008
- Article
Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods
By: Daniel Cohen, Aiyesha Dey and Thomas Lys
We document that accrual‐based earnings management increased steadily from 1987 until the passage of the Sarbanes‐Oxley Act (SOX) in 2002, followed by a significant decline after the passage of SOX. Conversely, the level of real earnings management activities declined... View Details
Cohen, Daniel, Aiyesha Dey, and Thomas Lys. "Real and Accrual-Based Earnings Management in the Pre- and Post-Sarbanes Oxley Periods." Accounting Review 83, no. 3 (May 2008): 757–787.
- 2011
- Working Paper
Quantity vs. Quality: Exclusion by Platforms with Network Effects
By: Andrei Hagiu
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details
Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy
Hagiu, Andrei. "Quantity vs. Quality: Exclusion by Platforms with Network Effects." Harvard Business School Working Paper, No. 11-125, May 2011.
- 2008
- Working Paper
Opening Platforms: How, When and Why?
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Platform-mediated networks encompass several distinct types of participants, including end users, complementors, platform providers who facilitate users' access to complements, and sponsors who develop platform technologies. Each of these roles can be opened-that... View Details
Keywords: Decision Choices and Conditions; Governance Controls; Market Participation; Digital Platforms
Eisenmann, Thomas R., Geoffrey Parker, and Marshall Van Alstyne. "Opening Platforms: How, When and Why?" Harvard Business School Working Paper, No. 09-030, September 2008.
- Research Summary
The Design of Mechanisms and Institutions
Professor Coughlan's research also investigates the design of public policy and collective choice institutions. His research publications have applied game theory, mechanism design, and laboratory experiments to explore incentives and outcomes under alternative legal,... View Details
- Article
Joy and Rigor in Behavioral Science
By: Hanne K. Collins, Ashley V. Whillans and Leslie K. John
In the past decade, behavioral science has seen the introduction of beneficial reforms to reduce false positive results. Serving as the motivational backdrop for the present research, we wondered whether these reforms might have unintended negative consequences on... View Details
Keywords: Open Science; Pre-registration; Exploration; Confirmation; False Positives; Career Satisfaction; Science; Research; Personal Development and Career; Satisfaction; Diversity
Collins, Hanne K., Ashley V. Whillans, and Leslie K. John. "Joy and Rigor in Behavioral Science." Organizational Behavior and Human Decision Processes 164 (May 2021): 179–191.
- Research Summary
The Role of the Media in Corporate Governance and Finance
Dyck studies the role played by media in financial markets: in transmitting information about a company, in shaping the market response to the information they communicate, in exposing mis-governance problems, and in forcing companies to behave in "politically correct"... View Details
- June 2022
- Case
Mossadeq’s Gambit: The US, UK, and Iranian Oil Nationalization
By: Jeremy Friedman and Jingyu Liu
Many of the West’s political problems in the Middle East and in Iran in particular can be traced to the overthrow of Prime Minister Mohammad Mossadegh by military forces supported by the American CIA and the British MI6 in August 1953. Mossadegh, at the head of a... View Details
Keywords: Neo-imperialism; History; Conflict Management; War; Globalized Economies and Regions; Natural Resources; National Security; Government and Politics; Globalized Markets and Industries; Middle East; Iran
Friedman, Jeremy, and Jingyu Liu. "Mossadeq’s Gambit: The US, UK, and Iranian Oil Nationalization." Harvard Business School Case 722-065, June 2022.
- 04 Jun 2013
- Working Paper Summaries
Prosocial Bonuses Increase Employee Satisfaction and Team Performance
- Working Paper
Covenant-Light Contracts and Creditor Coordination
By: Bo Becker and Victoria Ivashina
In 2015, 70% of newly issued leveraged loans had weaker enforcement features, called covenant-light or "cov-lite"; this is nearly a three-time increase in cov-lite issuance compared to a previous peak in 2007. We evaluate whether this development can be attributed to... View Details
Keywords: Credit Cycles; Loan Contracts; Debt Covenants; Contracts; Financing and Loans; Credit; Borrowing and Debt
Becker, Bo, and Victoria Ivashina. "Covenant-Light Contracts and Creditor Coordination." Swedish House of Finance Research Paper, No. 16-09, March 2016.
- November 2002 (Revised May 2003)
- Case
Education in Chile: A Venue for Individual, Business and Community Involvement
Describes the alliance between a private businessman in Chile and a municipality to manage the local public education system. Describes the institution of a performance-based culture, including the use of management tools to align visions and incentives among key... View Details
Keywords: Partners and Partnerships; Social Entrepreneurship; Social Issues; Education; Business and Community Relations; Education Industry; Chile
Barrett, Diana, Rafael Aguila, Mladen Koljatic, Monica Silva, and Alexandra de Royere. "Education in Chile: A Venue for Individual, Business and Community Involvement." Harvard Business School Case 303-078, November 2002. (Revised May 2003.)
- 24 Mar 2010
- Working Paper Summaries
Fiduciary Duties and Equity-Debtholder Conflicts
Keywords: by Bo Becker & Per Stromberg
- 03 Apr 2019
- Working Paper Summaries
Learning or Playing? The Effect of Gamified Training on Performance
- September 2007
- Article
Related Lending and Economic Performance: Evidence from Mexico
By: Noel Maurer and Stephen Haber
Related lending, a widespread practice in LDCs, is widely held to encourage bankers to loot their banks at the expense of minority shareholders and depositors. We argue that neither looting nor credit misallocation are necessary outcomes of related lending. On... View Details
Keywords: Crime and Corruption; Developing Countries and Economies; Financial Crisis; Financing and Loans; History; Business and Shareholder Relations; Banking Industry; Mexico
Maurer, Noel, and Stephen Haber. "Related Lending and Economic Performance: Evidence from Mexico." Journal of Economic History 67, no. 3 (September 2007): 551–581.
- Article
Reflections: Toward a Normative and Actionable Theory of Planned Organizational Change and Development
By: Michael Beer
A normative and actionable theory of planned organizational change and development is proposed based on fifty years of engagement by the author as a scholar-consultant. Five principles are central features of the theory and practice proposed: 1) Organizations are... View Details
Keywords: Consultant; Process; Systems; Silence; Organizational Change and Adaptation; Leadership; Learning; Management Teams
Beer, Michael. "Reflections: Toward a Normative and Actionable Theory of Planned Organizational Change and Development." Journal of Change Management 21, no. 1 (2021).
- 24 Jul 2000
- Research & Ideas
Value Maximization and Stakeholder Theory
recognizes that communication with and motivation of an organization's managers, employees, and partners is extremely difficult. What this means in practice is that if we tell... View Details
Keywords: by Michael C. Jensen
- 2023
- Working Paper
Leadership and the Value of Persistence
By: James J. Anton, Alan Jaske and Dennis Yao
Consider a leader’s decision whether to persist with an unsuccessful R&D project
or to terminate the project in favor of a new project with an uncertain value. How
does that decision affect the effort exerted by the manager assigned to the project? To
study this... View Details
- June 2012 (Revised February 2017)
- Teaching Note
Henkel: Building a Winning Culture
By: Robert Simons and Natalie Kindred
This is the teaching note for Henkel: Building a Winning Culture (HBS No. 112-060) View Details
- 2009
- Chapter
Opening Platforms: When, How and Why?
By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne
Platform-mediated networks encompass several distinct types of participants, including end users, complementors, platform providers who facilitate users' access to complements, and sponsors who develop platform technologies. Each of these roles can be opened-that... View Details
Keywords: Decision Choices and Conditions; Governance Controls; Market Participation; Digital Platforms
Eisenmann, Thomas R., Geoffrey Parker, and Marshall Van Alstyne. "Opening Platforms: When, How and Why?" Chap. 6 in Platforms, Markets and Innovation, edited by Annabelle Gawer. Cheltenham, U.K. and Northampton, MA: Edward Elgar Publishing, 2009.
- February 2012
- Article
Management Practices across Firms and Countries
By: Nicholas Bloom, Christos Genakos, Raffaella Sadun and John Van Reenen
For the last decade we have been using double-blind survey techniques and randomized sampling to construct management data on over 10,000 organizations across 20 countries. On average, we find that in manufacturing American, Japanese, and German firms are the best... View Details
Keywords: Management Practices and Processes; Competency and Skills; Governing Rules, Regulations, and Reforms; Organizations; Developing Countries and Economies; Economic Sectors; Performance; Business and Shareholder Relations; Private Equity; Multinational Firms and Management; United States; Germany; Japan; China; India
Bloom, Nicholas, Christos Genakos, Raffaella Sadun, and John Van Reenen. "Management Practices across Firms and Countries." Academy of Management Perspectives 26, no. 1 (February 2012): 12–33.
- 2007
- Working Paper
Optimal Reserve Management and Sovereign Debt
By: Laura Alfaro and Fabio Kanczuk
Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. However, given the sovereign's willingness-to-pay incentive problems, reserve accumulation may reduce sustainable debt levels. In addition, assuming... View Details