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- July 2014 (Revised November 2015)
- Case
American Airlines in 2011
By: Willy Shih
The American Airlines in 2011 case was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different value... View Details
- July 2014
- Article
Diasporas and Outsourcing: Evidence from oDesk and India
By: Ejaz Ghani, William R. Kerr and Christopher Stanton
This study examines the role of the Indian diaspora in the outsourcing of work to India. Our data are taken from oDesk, the world's largest online platform for outsourced contracts, where India is the largest country in terms of contract volume. We use an ethnic name... View Details
- June 2014
- Simulation
Balanced Scorecard Simulation
By: V.G. Narayanan
In this multi-player simulation, students experience the benefits and challenges of using a scorecard to implement strategic initiatives and monitor firm performance. Small teams of students work together to choose a strategy for their company, create a strategy map,... View Details
- 2014
- Book
Collective Genius: The Art and Practice of Leading Innovation
By: Linda A. Hill, Greg Brandeau, Emily Truelove and Kent Lineback
Why can some organizations innovate time and again, while most cannot? You might think the key to innovation is attracting exceptional creative talent. Or making the right investments. Or breaking down organizational silos. All of these things may help—but there's only... View Details
- 2014
- Article
Time, Money, and Morality
By: F. Gino and C. Mogilner
Money, a resource that absorbs much daily attention, seems to be present in much unethical behavior thereby suggesting that money itself may corrupt. This research examines a way to offset such potentially deleterious effects—by focusing on time, a resource that tends... View Details
- Article
Currency Unions, Product Introductions, and the Real Exchange Rate
By: Alberto Cavallo, Brent Neiman and Roberto Rigobon
We use a novel dataset of online prices of identical goods sold by four large global retailers in dozens of countries to study good-level real exchange rates and their aggregated behavior. First, in contrast to the prior literature, we demonstrate that the law of one... View Details
- May 2014
- Article
Dynamics of Demand for Index Insurance: Evidence from a Long-Run Field Experiment
By: Shawn A. Cole, Daniel Stein and Jeremy Tobacman
This paper estimates how experimentally-manipulated experiences with a novel financial product, rainfall index insurance, affect subsequent insurance demand. Using a seven-year panel, we develop three main findings. First, recent experience matters for demand,... View Details
- 2014
- Working Paper
The Organizational and Geographic Drivers of Absorptive Capacity: An Empirical Analysis of Pharmaceutical R&D Laboratories
By: Francesca Lazzeri and Gary P. Pisano
Scholars and practitioners alike now recognize that a firm's capacity to assimilate and use know-how from external sources—what Cohen and Levinthal (1990) called "absorptive capacity"—plays a central role in innovation performance. In recent years, a common strategy... View Details
- 2014
- Article
The Growth and Limits of Arbitrage: Evidence from Short Interest
By: Samuel G. Hanson and Adi Sunderam
We develop a novel methodology to infer the amount of capital allocated to quantitative equity arbitrage strategies. Using this methodology, which exploits time-variation in the cross section of short interest, we document that the amount of capital devoted to value... View Details
- March 2014
- Case
Jurlique: Globalizing Beauty from Nature and Science
By: Geoffrey Jones and Andrew Spadafora
Considers the marketing and strategic challenges faced by natural beauty brands using the case of Australian-based Jurlique, which was acquired by Pola of Japan in 2011. The case opens two years later in July 2013 when Sam McKay, the chief executive officer, on a visit... View Details
- March 2014
- Article
Cyclicality of Credit Supply: Firm Level Evidence
By: Bo Becker and Victoria Ivashina
Theory predicts that there is a close link between bank credit supply and the evolution of the business cycle. Yet fluctuations in bank-loan supply have been hard to quantify in the time series. While loan issuance falls in recessions, it is not clear if this is due to... View Details
- February 2014
- Article
Governance and CEO Turnover: Do Something or Do the Right Thing?
By: Ray Fisman, Rakesh Khurana, Matthew Rhodes-Kropf and Soojin Yim
We study how corporate governance affects firm value through the decision of whether to fire or retain the CEO. We present a model in which weak governance—which prevents shareholders from controlling the board—protects inferior CEOs from dismissal, while at the same... View Details
- January 2014 (Revised May 2015)
- Case
Open English
By: Jeffrey J. Bussgang and Lisa Mazzanti
Open English, a Miami-based startup offering online English language learning services, had more than 30,000 active students across Latin America in 2012. The company had just closed a $43 million financing round in order to rapidly scale its service to the next level.... View Details
- 2014
- Chapter
Better Timing of Cyber Conflict
By: Elisabeth Paulson and Christopher Griffin
In this paper, we construct a model of cyber-weapon deployment and attempt to determine an optimal deployment time for cyberweapons using this model. We compare and contrast our approach to that in Axelrod and Iliev (R. Axelrod and R. Iliev. Timing of cyber conflict.... View Details
- September 2013 (Revised August 2024)
- Exercise
Process Analytics Simulation: Solutions
A set of exercises and instructions to be used with the Process Simulator software made by Pro Model. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes. Includes color exhibits. 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
- Summer 2013
- Article
A Tale of Two Stories: Sustainability and the Quarterly Earnings Call
By: Robert G. Eccles and George Serafeim
One of the challenges companies claim to face in making sustainability a core part of their strategy and operations is that the market does not care about sustainability, either in general or because the time frames in which it matters are too long. The response of... View Details
- Article
Fast Subset Scan for Multivariate Spatial Biosurveillance
By: Daniel B. Neill, Edward McFowland III and Huanian Zheng
We present new subset scan methods for multivariate event detection in massive space-time datasets. We extend the recently proposed 'fast subset scan' framework from univariate to multivariate data, enabling computationally efficient detection of irregular space-time... View Details
- Summer 2013
- Article
Real Estate Prices During the Roaring Twenties and the Great Depression
By: Tom Nicholas and Anna Scherbina
Using new data on market-based transactions we construct real estate price indexes for Manhattan between 1920 and 1939. During the 1920s prices reached their highest level in the third quarter of 1929 before falling by 67% at the end of 1932 and hovering around that... View Details
- May 2013
- Article
The Performance Frontier: Innovating for a Sustainable Strategy
By: Robert G. Eccles and George Serafeim
By now most companies have sustainability programs. They're cutting carbon emissions, reducing waste, and otherwise enhancing operational efficiency. But a mishmash of sustainability tactics does not add up to a sustainable strategy. To endure, a strategy must address... View Details