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- September 2008
- Article
Firm Heterogeneity and Credit Risk Diversification
By: Samuel G. Hanson, M. Hashem Pesaran and Til Schuermann
This paper examines the impact of neglected heterogeneity on credit risk. We show that neglecting heterogeneity in firm returns and/or default thresholds leads to under estimation of expected losses (EL), and its effect on portfolio risk is ambiguous. Once EL is... View Details
- 2008
- Working Paper
From Social Control to Financial Economics: The Linked Ecologies of Economics and Business in Twentieth Century America
By: Marion Fourcade and Rakesh Khurana
As the main producers of managerial elites, business schools represent strategic research sites for understanding the formation of economic practices and representations. This article draws on historical material to analyze the changing place of economics in American... View Details
- 2008
- Working Paper
Open to Negotiation: Phenomenological Assumptions and Knowledge Dissemination
By: Corinne Bendersky and Kathleen L. McGinn
Phenomenological assumptions-assumptions about the fundamental qualities of the phenomenon being studied and how it relates to the environment in which it occurs-affect the dissemination of knowledge from subfields to the broader field of study. Micro-process research... View Details
- 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
- 2008
- Working Paper
Spanning the Institutional Abyss: The Intergovernmental Network and the Governance of Foreign Direct Investment
By: Juan Alcacer and Paul Ingram
Global economic transactions such as foreign direct investment must extend over an institutional abyss between the jurisdiction, and therefore protection, of the states involved. Intergovernmental organizations (IGOs), whose members are states, represent an important... View Details
- 2008
- Working Paper
The Architecture of Platforms: A Unified View
By: Carliss Y. Baldwin and C. Jason Woodard
The central role of "platform" products and services in mediating the activities of disaggregated "clusters" or "ecosystems" of firms has been widely recognized. But platforms and the systems in which they are embedded are very diverse. In particular, platforms may... View Details
- August 2008 (Revised July 2009)
- Supplement
Gazprom (C): The Ukrainian Crisis and Its Aftermath
By: Rawi E. Abdelal, Sogomon Tarontsi and Alexander Jorov
The case describes the resolution to the January 2006 gas crisis, precipitated by the decision of Gazprom, the largest natural gas producer in the world, to cut off gas supply to Ukraine because of disagreement on the terms of future trade. The case also narrates the... View Details
- 2008
- Working Paper
CEO and CFO Career Penalties to Missing Quarterly Analysts Forecasts
By: Rick Mergenthaler, Shiva Rajgopal and Suraj Srinivasan
We find that missing the quarterly analyst consensus earnings forecast is associated with career penalties in the form of a reduced bonus, smaller equity grants, and a greater chance of forced dismissal for both CEOs and CFOs during the period 1993-2004. These results... View Details
- 2008
- Working Paper
Dirty Work, Clean Hands: The Moral Psychology of Indirect Agency
By: Neeru Paharia, Karim S. Kassam, Joshua D. Greene and Max H. Bazerman
When powerful people cause harm, they often do so indirectly through other people. Are harmful actions carried out through others evaluated less negatively than harmful actions carried out directly? Four experiments examine the moral psychology of indirect agency.... View Details
- 2008
- Working Paper
Hiring Cheerleaders: Board Appointments of 'Independent' Directors
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
We test the hypothesis that firms appoint independent directors who are overly sympathetic to management, while still technically independent according to regulatory definitions. We explore a subset of independent directors for whom we have detailed, micro-level data... View Details
- 2008
- Other Unpublished Work
From Public Purpose to Financial Economics: The Linked Ecologies of Economics and Business in Twentieth Century America
By: Marion Fourcade and Rakesh Khurana
As the main producers of managerial elites, business schools represent strategic research sites for understanding the formation of economic practices and representations. This article draws on historical material to analyze the changing place of economics in American... View Details
- 2008
- Working Paper
Collaborative Architectures for Innovation
By: Gary P. Pisano and Roberto Verganti
Collaborative innovation has become a hot topic in innovation today. Scholars, consultants, and the business press all urge companies seeking to boost innovative performance to become more "collaborative." Too often, however, companies fail to distinguish among the... View Details
- Jun 2008
- Conference Presentation
Command and Control for Information Age Systems
By: G. Kobyliski, G. Graves and Hise O. Gibson
- summer 2008
- Article
Corporate Social Responsibility Through an Economic Lens
By: Forest L. Reinhardt, Robert N. Stavins and Richard H.K. Vietor
Business leaders, government officials, and academics are focusing considerable attention on the concept of "corporate social responsibility" (CSR), particularly in the realm of environmental protection. Beyond complete compliance with environmental regulations, do... View Details
- 2008
- Working Paper
Investable Tax Credits: The Case of the Low Income Housing Tax Credit
By: Mihir A. Desai, Dhammika Dharmapala and Monica Singhal
The Low Income Housing Tax Credit (LIHTC) represents a novel tax expenditure program that employs "investable" tax credits to spur production of low-income rental housing. While it has grown into the largest source of new affordable housing in the U.S. and its... View Details
- Article
Managing Proprietary and Shared Platforms
In a platform-mediated network, users rely on a common platform, provided by one or more intermediaries, that encompasses infrastructure and rules required by users to transact with each other. A fundamental design decision for firms that aspire to develop... View Details
- May 2008 (Revised July 2009)
- Case
Sovereign Wealth Funds: For Profits or Politics?
By: Laura Alfaro and Renee Kim
On March 21, 2008, the U.S. government secured an agreement from two leading sovereign wealth funds (SWFs) to adopt a new set of investment principles to govern the Funds' activities. SWFs, broadly defined as an investment fund owned by a national or a government, were... View Details
- 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
- May 2008
- Article
Coerced Confessions: Self-Policing in the Shadow of the Regulator
By: Jodi L. Short and Michael W. Toffel
As part of a recent trend toward more cooperative relations between regulators and industry, novel government programs are encouraging firms to monitor their own regulatory compliance and voluntarily report their own violations. In this study, we examine how regulatory... View Details
- May 2008
- Article
Regulation and Bonding: The Sarbanes-Oxley Act and the Flow of International Listings
By: Suraj Srinivasan and Joseph Piotroski
In this paper, we examine the economic impact of the Sarbanes-Oxley Act (SOX) by analyzing foreign listing behavior onto U.S. and U.K. stock exchanges before and after the enactment of the Act in 2002. Using a sample of all listing events onto U.S. and U.K. exchanges... View Details