Publications
Publications
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- All HBS Web
(824)
- Faculty Publications (142)
- 2012
- Chapter
Lessons for the Financial Sector from 'Preventing Regulatory Capture: Special Interest Influence, and How to Limit It'
By: Daniel Carpenter, David Moss and Melanie Wachtell Stinnett
In the wake of the global financial crisis of 2007–09, regulatory capture has
become at once a diagnosis and a source of discomfort. The word “capture” has been used by dozens upon dozens of authors—ranging from
pundits and bloggers to journalists and leading... View Details
- 2011
- Article
Scalable Detection of Anomalous Patterns With Connectivity Constraints
By: Skyler Speakman, Edward McFowland III and Daniel B. Neill
We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and... View Details
- 2011
- Working Paper
The Architecture of Transaction Networks: A Comparative Analysis of Hierarchy in Two Sectors
By: Jianxi Luo, Carliss Y. Baldwin, Daniel E. Whitney and Christopher L. Magee
Many products are manufactured in networks of firms linked by transactions, but comparatively little is known about how or why such transaction networks differ. This paper investigates the transaction networks of two large sectors in Japan at a single point in time. In... View Details
- September 2010 (Revised March 2012)
- Case
AQR's Momentum Funds (A)
By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy
AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details
- 2010
- Working Paper
Agency Revisited
By: Ramon Casadesus-Masanell and Daniel F. Spulber
The article presents a comprehensive overview of the principal-agent model that emphasizes the role of trust in the agency relationship. The analysis demonstrates that the legal remedy for breach of duty can result in a full-information efficient outcome eliminating... View Details
- September 2009
- Article
A Detailed Analysis of the Reduction Mammaplasty Learning Curve: A Statistical Process Model for Approaching Surgical Performance Improvement
By: Matthew Carty MD, Rodney Chan, Robert S. Huckman, Daniel C. Snow and Dennis Orgill
Background: The increased focus on quality and efficiency improvement within academic surgery has met with variable success among plastic surgeons. Traditional surgical performance metrics, such as morbidity and mortality, are insufficient to improve the... View Details
- April 2009 (Revised June 2010)
- Case
Supply Chain Partners: Virginia Mason and Owens & Minor (A)
By: V.G. Narayanan and Lisa Brem
Virginia Mason Medical Center (VM) hired Owens & Minor (O&M) as its alpha vendor for medical/surgical supplies in 2004. By 2005, O&M was performing Just-in-Time and Low Unit of Measure services for VM, but they believed the pricing model in the industry was outdated.... View Details
- March 2009 (Revised September 2011)
- Case
UBS and Auction Rate Securities (A)
By: Daniel Baird Bergstresser, Shawn A. Cole and Siddharth Bhaskar Shenai
UBS, a global financial services company, must decide whether to continue to support the market for Auction Rate Securities in the face of a growing financial crisis. These instruments, underwritten by UBS, were marketed to clients as highly liquid and safe... View Details
- February 2009 (Revised April 2011)
- Case
Yahoo! in China (A)
By: Sandra J. Sucher and Daniel Baer
In 2007 Jerry Yang, CEO of Yahoo!, was lambasted by U.S. Representative Tom Lantos, chairman of the U.S. House Committee on Foreign Affairs, for Yahoo's role in the arrest and imprisonment of Chinese journalist and democracy advocate Shi Tao. The case describes the... View Details
- November 2008
- Article
Getting off the Hedonic Treadmill, One Step at a Time: The Impact of Regular Religious Practice and Exercise on Well-Being
By: Daniel Mochon, Michael I. Norton and Dan Ariely
Many studies have shown that few events in life have a lasting impact on subjective well-being because of people's tendency to adapt quickly; worse, those events that do have a lasting impact tend to be negative. We suggest that while major events may not provide... 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
- 2007
- Book
Entrepreneurship and Global Capitalism
By: G. Jones and Rohit Daniel Wadhwani
These volumes demonstrates the importance of historical perspectives in the study of entrepreneurship. By exploring the role of entrepreneurship in the history of global capitalism, the authors show that historical knowledge can challenge widely accepted... View Details
- September 2007 (Revised November 2007)
- Case
Bunge: Food, Fuel, and World Markets
By: Tarun Khanna, Santiago Mingo and Jonathan West
In 2007, Bunge, an agribusiness company, had over $26 billion in worldwide sales and was considered, along with Cargill and Archer Daniels Midland (ADM), one of three very integrated worldwide agribusiness companies. Headquartered in White Plains, NY, the company has... View Details
- January 2007 (Revised July 2013)
- Case
To JV or Not To JV? That Is the Question (for XTech in China)
By: Daniel J. Isenberg and Paul W. Marshall
XTech, a leading manufacturer of metal parts for the telecommunications industry, is being pushed by its large equipment vendor customers to establish a manufacturing operation in China. CEO Reinhold Hesse is debating several options: establishing a joint venture,... View Details
Keywords: Entrepreneurs; Entrepreneurship; Search; Global Ventures; Succession; Acquisitions; Private Equity; Negotiation; Partners and Partnerships; Expansion; Joint Ventures; Management Succession; Decision Choices and Conditions; Corporate Entrepreneurship; Financing and Loans; Global Strategy; Acquisition; Manufacturing Industry; Telecommunications Industry; China; United States
- June 2006
- Supplement
Genentech - Capacity Planning - Spreadsheet Model
By: Daniel C. Snow and Steven C. Wheelwright
Keywords: Green Technology Industry
- June 2006
- Supplement
Genentech - Capacity Planning Teaching Note, Spreadsheet Model
By: Daniel C. Snow and Steven C. Wheelwright
Keywords: Green Technology Industry
- March 2006
- Teaching Note
Genentech - Capacity Planning (TN)
By: Steven C. Wheelwright and Daniel C. Snow
Keywords: Medical Devices and Supplies Industry
- March 2006 (Revised April 2010)
- Teaching Note
Scharffen Berger Chocolate Maker (A) & (B) (TN)
By: Daniel C. Snow and Steven C. Wheelwright
Keywords: Food and Beverage Industry
- Article
Trust and Incentives in Agency
By: Ramon Casadesus-Masanell and Daniel F Spulber
Contracts between a principal and an agent are not formed in a vacuum. Although formal contracts between a principal and an agent contain explicit incentives for performance, the relationship between a principal and an agent also involves implicit incentives. Three... View Details