Publications

January 2014 (Revised June 2014)
Supplement

23andMe: Genetic Testing for Consumers (B)

By: John A. Quelch and Margaret L. Rodriguez

Following the FDA's letter in November 2013, which ordered 23andMe to cease sales of its DNA test kits, observers wondered how co-founder and CEO, Anne Wojcicki, would guide the company in the presence of uncertainty. View Details

Keywords: Risk and Uncertainty; Genetics; Crisis Management; Health Care and Treatment; Product Development; Business and Government Relations; Biotechnology Industry; Consumer Products Industry; United States

03 Dec 2013
News

PISA Test Results For U.S. Students Are 'Sobering'

January 2006 (Revised July 2006)
Case

Drug Testing in Nigeria (A)

By: Debora L. Spar

In 1996, a meningitis epidemic swept across Nigeria. Thousands of children were struck and, lacking appropriate medicine, were liable to die from the disease. Doctors at Pfizer had an antibiotic that could probably save most of these children's lives. The drug was new,... View Details

Keywords: Risk and Uncertainty; Health Pandemics; Health Testing and Trials; Developing Countries and Economies; Pharmaceutical Industry; Nigeria

Educators

March 2005
Article

Testing for Agglomeration and Dispersion

By: Marc Rysman and Shane Greenstein

Find at Harvard

2013
Working Paper

Testing Coleman's Social-Norm Enforcement Mechanism: Evidence from Wikipedia

By: Mikolaj J. Piskorski and Andreea Gorbatai

Since Durkheim, sociologists have believed that dense network structures lead to fewer norm violations. Coleman (1990) proposed one mechanism generating this relationship and argued that dense networks provide an opportunity structure to reward those who punish norm... View Details

Keywords: Governance Compliance; Governance Controls; Governing Rules, Regulations, and Reforms; Information Publishing; Social and Collaborative Networks; Social Issues; Societal Protocols

SSRN

January 2011 (Revised April 2014)
Case

Uptake of Malaria Rapid Diagnostic Tests

By: Nava Ashraf, Natalie Kindred and Richard Sedlmayr

This case describes barriers to adoption of malaria rapid diagnostic tests in Zambia and highlights the importance of understanding end users in promoting product adoption. Rapid diagnostic tests (RDTs) are simple, easy-to-use tools that provide a relatively reliable,... View Details

Keywords: Developing Countries and Economies; Health Pandemics; Technology; Health Care and Treatment; Policy; Behavior; Prejudice and Bias; Health Industry; Zambia

Educators

October 1988 (Revised April 1993)
Case

Seligram, Inc.: Electronic Testing Operations

Explores the obsolescence of a cost system when technology changes. In particular, it asks students to increase the number of cost center and allocation bases. The firm moves from a one-center, direct labor-hour system to a three-center, direct labor-hour and... View Details

Keywords: Technology; Cost Accounting; Change Management

Educators

06 Sep 2019
Working Paper Summaries

Experimentation and Startup Performance: Evidence from A/B Testing

Keywords: by Rembrand Koning, Sharique Hasan, and Aaron Chatterji

14 Apr 2008
Research & Ideas

The Surprising Right Fit for Software Testing

If there is one job that many software analysts and programmers cannot stand, it is testing software on the path to launch. The grinding concentration and repetitive nature of the tasks serve to drive many techies around the bend.... View Details

Keywords: by Martha Lagace; Video Game; Web Services; Computer

June 2023
Article

National Customer Orientation: An Empirical Test across 112 Countries

By: Ofer Mintz, Imran S. Currim and Rohit Deshpandé

Customer orientation is a central tenet of marketing. However, less is known about how customer orientation varies across countries and time. Mintz, Currim, and Deshpandé (Eur. J. Mark., 56: 1014–1041, 2022) propose a country-level construct, national customer... View Details

Keywords: Global Range; Customer Focus and Relationships

24 Feb 2016
News

Why It's Best to Take Tests Early in the Day

March 2008
Article

Testing a Purportedly More Learnable Auction Mechanism

We describe an auction mechanism in the class of Groves mechanisms that has received attention in the computer science literature because of its theoretical property of being more "learnable" than the standard second price auction mechanism. We bring this mechanism,... View Details

Keywords: Market Design; Auctions; Learning; Economics

January 2016
Teaching Note

Merieux NutriSciences: Marketing Food Safety Testing

By: John A. Quelch

April 1987
Article

Testing in Models of Asymmetric Information

By: David S. Scharfstein and Barry Nalebuff

01 Sep 2020
News

In My Humble Opinion: Screen Tested

A seasoned media executive, Sarah Harden (MBA 1999) was serving as interim CEO of the media company Hello Sunshine when she was brought up short by an early conversation with company founder Reese Witherspoon. “Reese told me that before she did Big Little Lies, she had... View Details

Keywords: Julia Hanna; women in business; COVID-19; film; media; television; Arts, Entertainment

20 Jan 2011
Working Paper Summaries

Testing Coleman’s Social-Norm Enforcement Mechanism: Evidence from Wikipedia

Keywords: by Mikolaj J. Piskorski & Andreea Gorbatai; Publishing

22 Aug 2024
Blog Post

LM Wind Power Test and Validation Center

student essays that highlight their reflections. When we visited LM Wind Power’s Test and Validation Center in Lunderskov, Denmark, we saw how they work to optimize the efficiency and safety of their blades through a variety of View Details

March–April 1978
Article

Testing Social Theories in Marketing Settings

By: D. A. Leonard and E. M. Rogers

Keywords: Theory; Marketing; Society