Publications
Publications
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(1,883)
- Faculty Publications (141)
- Spring 2014
- Article
Leveraging Crowdsourced Peer-to-Peer Assessments to Enhance the Case Method of Learning
By: Jill Avery
Many marketing educators use the case method to help their students strengthen their decision-making skills. Rigorous class participation is essential to achieving learning objectives in case method learning. One challenge for case method instructors is the assessment... View Details
- 2014
- Working Paper
Firm Competitiveness and Detection of Bribery
By: George Serafeim
Using survey data from firms around the world I analyze how detection of bribery has impacted a firm's competitiveness over the past year. Managers report that the most significant impact was on employee morale, followed by business relations, and then reputation and... View Details
- July–August 2013
- Article
A Joint Model of Usage and Churn in Contractual Settings
By: Eva Ascarza and Bruce G.S. Hardie
As firms become more customer-centric, concepts such as customer equity come to the fore. Any serious attempt to quantify customer equity requires modeling techniques that can provide accurate multiperiod forecasts of customer behavior. Although a number of researchers... View Details
- July 2013
- Case
Novozymes: Establishing the Cellulosic Ethanol Value Chain
By: Willy Shih and Sen Chai
As the world's largest producer of industrial enzymes, Novozymes had invested heavily for many years to bio-engineer enzymes that could break down cellulose into fermentable sugar. In 2010, the company had launched what it thought would become a breakthrough product... View Details
Keywords: System Complexity; Industrial Enzymes; Ethanol; Collulosic Ethanol; Fermentation; Genomics; Genetic Engineering; Value Chain; Assembling Value Chain; Energy Sources; Renewable Energy; Collaborative Innovation and Invention; Innovation and Management; Innovation Strategy; Technological Innovation; Management; Growth and Development Strategy; Industry Growth; Production; Research; Research and Development; Science; Genetics; Natural Environment; Environmental Sustainability; Science-Based Business; Business Strategy; Commercialization; Vertical Integration; Agriculture and Agribusiness Industry; Biotechnology Industry; Energy Industry; Denmark; United States
- 2013
- Working Paper
Visualizing and Measuring Enterprise Architecture: An Exploratory BioPharma Case
By: Robert Lagerstrom, Carliss Baldwin, Alan MacCormack and David Dreyfus
We test a method that was designed and used previously to reveal the hidden internal architectural structure of software systems. The focus of this paper is to test if it can also uncover new facts about the components and their relationships in an enterprise... View Details
- 2013
- Working Paper
Visualizing and Measuring Enterprise Application Architecture: An Exploratory Telecom Case
By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack and Stephan Aier
We test a method for visualizing and measuring enterprise application architectures. The method was designed and previously used to reveal the hidden internal architectural structure of software applications. The focus of this paper is to test if it can also uncover... View Details
- 2013
- Chapter
Weighted Generating Functions for Type II Lattices and Codes
By: Noam D. Elkies and Scott Duke Kominers
We give a new structural development of harmonic polynomials on Hamming space, and harmonic weight enumerators of binary linear codes, that parallels one approach to harmonic polynomials on Euclidean space and weighted theta functions of Euclidean lattices. Namely, we... View Details
Keywords: Mathematical Methods
- Article
Assent-maximizing Social Choice
By: Katherine A. Baldiga and Jerry R. Green
We take a decision theoretic approach to the classic social choice problem, using data on the frequency of choice problems to compute social choice functions. We define a family of social choice rules that depend on the population's preferences and on the probability... View Details
- December 2012
- Case
Delwarca Software Remote Support Unit
By: Roy D. Shapiro and Paul E. Morrison
Delwarca Software provides business software to large corporate clients around the world. The firm serves customers who prefer to assemble corporate solutions using a combination of software programs from various suppliers rather than implementing a single enterprise... View Details
- September 2012
- Supplement
Industrial Metrology: Getting In-Line? (B)
By: Willy Shih
Rainer Ohnheiser, the President of Carl Zeiss's Business Group Industrial Metrology (IMT), was focused on the threat that in-line metrology posed to Carl Zeiss IMT's core business. Historically, coordinate measurement machines (CMMs) that employed tactile measurement... View Details
- July 2012
- Article
Discrete Choice Cannot Generate Demand That Is Additively Separable in Own Price
By: Sonia Jaffe and Scott Duke Kominers
We show that in a unit demand discrete choice framework with at least three goods, demand cannot be additively separable in own price. This result sharpens the analogous result of Jaffe and Weyl (2010) in the case of linear demand and has implications for testing of... View Details
- 2012
- Article
Exploring Re-Identification Risks in Public Domains
By: Aditi Ramachandran, Lisa Singh, Edward Porter and Frank Nagle
While re-identification of sensitive data has been studied extensively, with the emergence of online social networks and the popularity of digital communications, the ability to use public data for re-identification has increased. This work begins by presenting two... View Details
- March 2012 (Revised January 2013)
- Case
Boston Children's Hospital: Measuring Patient Costs
By: Robert S. Kaplan, Mary L. Witkowski and Jessica A. Hohman
The case describes two pilot projects on applying activity-based costing to measuring the cost of treating patients. It presents process maps and financial data relating to the processes used during (1) an office visit to a plastic surgeon for three different diagnoses... View Details
- October 2011 (Revised July 2012)
- Supplement
Mike Mayo Takes on Citigroup (B)
By: Suraj Srinivasan and Amy Kaser
Mike Mayo takes on Citigroup (B) is a supplementary exercise to go along with Mike Mayo takes on Citigroup (A) case and is designed to give students an opportunity to understand the creation of deferred tax liabilities (DTLs) and the life cycle of a DTL using an... View Details
- September 2011 (Revised July 2012)
- Case
Building Watson: Not So Elementary, My Dear!
By: Willy Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
- June 2011 (Revised January 2013)
- Case
Oddo Securities―ESG Integration
By: Paul M. Healy
The case describes the process of integrating environmental, social, and governance issues into valuation models and research analyst recommendations. View Details
- 2011
- Chapter
Developing an Effective Organization: Intervention Method, Empirical Evidence, and Theory
By: Michael Beer
The field of organization development is fragmented and lacks a coherent and integrated theory and method for developing an effective organization. A 20-year action research program led to the development and evaluation of the Strategic Fitness Process (SFP)-a platform... View Details
- September 2010 (Revised November 2010)
- Case
J.P. Morgan Private Bank: Risk Management during the Financial Crisis 2008-2009
By: Anette Mikes, Clayton S. Rose and Aldo Sesia
Mary Erdoes, the CEO of JP Morgan's asset management business, and three colleagues provide insights into risk management issues faced by the firm's private bank during the financial crisis in 2008–2009. The case provides perspective on the philosophy with which they... View Details
- July 2010 (Revised August 2012)
- Supplement
Assistant Professor Jo Worthington (B)
A professor teaching a case discussion based on numeric analysis is pleased that a student finally "cracks" the case--but the numbers differ from her own. The instructor has to decide how to handle the discrepancy. View Details