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- Faculty Publications (338)
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- 2015
- 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
- February 2015
- Article
The Great Recession, Insurance Mandates, and the Use of In Vitro Fertilization Services in the United States
By: Sorapop Kiatpongsan, Robert S. Huckman and Mark D. Hornstein
Objective: To investigate the relationship between economic activities, insurance mandates, and the use of in vitro fertilization (IVF) in the United States.
Design: We examined the correlation between the coincident index (a proxy for overall economic... View Details
Design: We examined the correlation between the coincident index (a proxy for overall economic... View Details
- December 2014 (Revised May 2019)
- Case
Bhutan: Governing for Happiness
By: Sophus A. Reinert, Thomas Humphrey and Benjamin Safran
Unique among the world’s countries, the Himalayan Kingdom of Bhutan had abandoned the traditional policy goal of increasing Gross Domestic Product (GDP) in favor of pursuing Gross National Happiness (GNH). Famously, Bhutan ranked highly on lists of the happiest... View Details
- October 2014 (Revised April 2023)
- Case
Gilead: Hepatitis C Access Strategy (A)
By: V. Kasturi Rangan, Vikram Rangan and David E. Bloom
Gilead had come up with an innovative drug for Hepatitis C, which affected 180 million people worldwide. The drug was priced at $1,000 a pill for the US market. Gilead had to decide how to price and market the pill in developing countries that bore the brunt of the... View Details
- October 2014 (Revised June 2015)
- Case
Quiet Logistics (A)
By: Robert Simons and Natalie Kindred
This two-part case focuses on how to identify and manage strategic uncertainties in an innovative, entrepreneurial start-up company. In the (A) case, students learn about Quiet Logistics, an e-commerce fulfillment company working with high-end apparel retailers such as... View Details
Keywords: Strategy Execution; Strategic Uncertainty; Disruptive Change; Managing Growth; Robotics; Disruptive Technology; Managing Start-ups; Management Control Systems; Performance Measurement; Business Growth and Maturation; Disruption; Entrepreneurship; Disruptive Innovation; Crisis Management; Risk Management; Organizational Change and Adaptation; Business Strategy; Competitive Strategy; E-commerce; Distribution Industry; Technology Industry; United States
- October 2014
- Supplement
Quiet Logistics (B)
By: Robert Simons and Natalie Kindred
This two-part case focuses on how to identify and manage strategic uncertainties in an innovative, entrepreneurial start-up company. In the (A) case, students learn about Quiet Logistics, an e-commerce fulfillment company working with high-end apparel retailers such as... View Details
Keywords: Strategy Execution; Strategic Uncertainties; Managing Growth; Disruptive Change; Robotics; Disruptive Technologies; Managing Start-ups; Management Control Systems; Performance Measurement; Business Growth and Maturation; Disruption; Entrepreneurship; Disruptive Innovation; Crisis Management; Risk Management; Organizational Change and Adaptation; Business Strategy; Competitive Strategy; E-commerce; Distribution Industry; Technology Industry; United States
- May 14, 2014
- Editorial
In Terms of Social Progress, America Is Not #1—It's #16
As Americans, we like to think of ourselves as a world leader. After all, the United States has the largest economy in the world and is near the very top in GDP per capita. We are used to thinking that we lead on social issues like education, access to information, and... View Details
Keywords: Society
- 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
- March 2014
- Article
Cheating More for Less: Upward Social Comparisons Motivate the Poorly Compensated to Cheat
By: Leslie K. John, George Loewenstein and Scott Rick
Intuitively, people should cheat more when cheating is more lucrative, but we find that the effect of performance-based pay rates on dishonesty depends on how readily people can compare their pay rate to that of others. In Experiment 1, participants were paid 5 cents... View Details
- February 2014 (Revised March 2014)
- Case
Red Star Furniture Group Co. Ltd.
By: Krishna G. Palepu and Pedro Nueno
Founded in 1986, Red Star had become the leading department store in China for furniture and home equipment products (bathroom, lamps, textiles complements, etc.). The business model of Red Star was to provide adequate space for vendors (that rented the space) in good... View Details
- February 2014 (Revised August 2015)
- Case
The Estate Tax Debate
By: Matthew Weinzierl, Katrina Flanagan and Valerie Galinskaya
Per dollar of revenue, no tax policy generates more sound and fury than the taxation of estates. To supporters, the tax is a break on the concentration of wealth and power and an easy way to fund redistribution. To opponents, the tax is an unjust punishment of the... View Details
- 24 Jan 2014
- Other Presentation
Value Based Health Care Delivery
According to Harvard professor Michael Porter, health care reform is proving to be one of the defining issues of the 21st century, both in the United States and throughout the world. Costs are exploding even in single-payer systems driven by aging populations and... View Details
- December 2013 (Revised April 2014)
- Case
Seeding Growth in the Democratic Republic of the Congo
By: Ray Goldberg, Carin-Isabel Knoop and Djordjija Petkoski
By 2013, the agricultural sector in the Democratic Republic of the Congo (DRC) had long suffered from war, political instability, and dilapidated infrastructure. A country with 75 million inhabitants and the second lowest GDP per capita in the world in 2011, the DRC's... View Details
Keywords: National Agricultural Investment Plan (PNIA); Developing Agriculture; World Bank; Poverty Reduction; Special Economic Zones (SEZs); Small-scale Farmers; Agricultural Business Parks; Agriculture Reform; Agribusiness; Economic Growth; Infrastructure; Agriculture and Agribusiness Industry; Africa; Congo, Democratic Republic of the
- December 2013
- Article
Legislating Stock Prices
By: Lauren Cohen, Karl Diether and Christopher Malloy
We demonstrate that legislation has a simple, yet previously undetected impact on stock prices. Exploiting the voting record of legislators whose constituents are the affected industries, we show that the votes of these "interested" legislators capture important... View Details
- October 2013 (Revised February 2019)
- Teaching Note
Red Hen Baking Company
By: Richard Ruback, Royce Yudkoff and Lisa Paige
The case explores the decision to expand in a small business setting. In 2007, the Red Hen Baking Company (RHB) was deciding whether to move from its cramped and inefficient Duxbury, Vermont facility to a new facility in nearby Middlesex, Vermont. It had been in... View Details
- 2013
- Article
The Impact of Electronic Health Record Use on Physician Productivity
By: Julia Adler-Milstein and Robert S. Huckman
To examine the impact of the degree of electronic health record (EHR) use and delegation of EHR tasks on clinician productivity in ambulatory settings.
Study Design: We examined EHR use in primary care practices that implemented a web-based EHR from athenahealth... View Details
Study Design: We examined EHR use in primary care practices that implemented a web-based EHR from athenahealth... View Details
- September 2013
- Case
SafeBlend Fracturing
By: Benson P. Shapiro, Frank V. Cespedes and Alisa Zalosh
The CEO of SafeBlend Technologies must set a price for the company's environmentally friendly fracturing fluid additive. The firm is negotiating a new contract with its biggest client, Bristol Natural Gas. For the last two years, SafeBlend has been the sole provider of... View Details
- September 2013
- Teaching Note
Trader Joe's
By: David L. Ager and Michael A. Roberto
Based on a variety of metrics, Trader Joe's ranked as one of the most successful grocers in the United States in 2013. Experts estimated that the company had the highest sales per square foot of any major grocery chain, even significantly higher than top performer... View Details
- September 2013 (Revised April 2014)
- Case
Trader Joe's
By: David L. Ager and Michael A. Roberto
Based on a variety of metrics, Trader Joe's ranked as one of the most successful grocers in the United States in 2013. Experts estimated that the company had the highest sales per square foot of any major grocery chain, even significantly higher than top performer... View Details
- 2013
- Dissertation
Designing Freemium: A Model of Consumer Usage, Upgrade, and Referral Dynamics
By: Clarence Lee, Vineet Kumar and Sunil Gupta
Abstract. Over the past decade "freemium" (free + premium) has become the dominant business model among internet start-ups for its ability to acquire and monetize a large install-base with limited marketing resources. Freemium is a hybrid strategy where a firm offers... View Details