Publications

27 Apr 2017
News

Trump's steep learning curve

19 Dec 2016
News

Dr. Lauren Cohen Breaks All Time Squat Record

20 Nov 2015
Working Paper Summaries

Impact Evaluation Methods in Public Economics: A Brief Introduction to Randomized Evaluations and Comparison with Other Methods

Keywords: by Dina Pomeranz; Public Administration

September 1995 (Revised October 1995)
Case

Loblaw Companies Limited: Differentiation in the 90s and Beyond

By: Ray A. Goldberg, Thomas N. Urban Jr and Jane L. Wertz

Loblaw wants to develop long-term relationships with its customers and is testing a variety of strategies to do this. View Details

Keywords: Customer Relationship Management; Decision Choices and Conditions; Business or Company Management; Marketing Strategy

February 2003
Supplement

Steel Cash

By: William E. Fruhan Jr. and Katherine A. Codega

Spreadsheet to (9-203-042). Test the impact of changes in wage rates on the value of debt and equity securities. Download only. View Details

Keywords: Change; Equity; Debt Securities; Wages

12 May 2020
News

The Surprising Power of Business Experiments

September 2005 (Revised May 2006)
Case

Teradyne Corporation: The Jaguar Project

By: Francesca Gino and Gary P. Pisano

Teradyne, a leading manufacturer of semiconductor test equipment, embarked on a multiyear effort to improve its product development capabilities and to implement more formalized project management approaches. Examines the development of a new-generation tester that... View Details

Keywords: Projects; Management; Product Development; Information Infrastructure; Applications and Software; Groups and Teams; Business or Company Management; Research and Development; Problems and Challenges; Semiconductor Industry; United States

February 2019 (Revised November 2024)
Case

Theranos: Who Has Blood on Their Hands? (A)

By: Nien-hê Hsieh, Christina R. Wing, Emilie Fournier and Anna Resman

This case covers the rise and fall of Theranos, the company founded by Elizabeth Holmes in 2004 to revolutionize the blood testing industry by creating a device that could provide from a small finger prick the same results and accuracy as intravenous blood draws. As... View Details

Keywords: Health Testing and Trials; Corporate Accountability; Organizational Culture; Misleading and Fraudulent Advertising; Crime and Corruption; Ethics; Entrepreneurship; Lawsuits and Litigation

October 2006 (Revised August 2007)
Case

Calloway Laboratory: Pee for Profit

By: Richard G. Hamermesh and David Kiron

Describes the formation and rapid growth of a drug-testing company. The company needs to decide whether to enter the painkiller testing market, in addition to growing its drug treatment center business. View Details

Keywords: For-Profit Firms; Health Care and Treatment; Health Testing and Trials; Growth and Development Strategy; Market Entry and Exit; Health Industry

October 2015
Case

DPDHL Group: Employee Safety and Wellbeing

By: John A. Quelch and Carin-Isabel Knoop

Management at Deutsche Post DHL Group is designing a three-country test of investment in a new health and wellbeing strategy. View Details

Keywords: Health; Wellbeing; Wellness; Safety; Risk; Employees; Human Resources; Risk Management; Service Industry; China; Mexico; Middle East

01 Apr 2020
Blog Post

The Product Design Sprint - 5 Things I Learned in Launch Lab 1

class content, geared to having them develop their ideas for a new venture, build rapid prototypes of their new products, test these prototypes with customers, and assess the viability of the resulting venture by developing a pitch deck... View Details

November 1997
Supplement

Kevin Williams Supplement (A)

By: Monica C. Higgins and John Galvin

Provides the Myers-Briggs Type Indicator (MBTI) test results and the Personal Values Profile (PVP) for the protagonist of the video case. View Details

Keywords: Identity; Attitudes

July 2009 (Revised May 2012)
Case

Wareham SC Systems, Inc.

By: David F. Hawkins

CFO tests company's revenue recognition practices against the recently issued SAB 101 requirements and proposes plan for adoption of SAB 101. View Details

Keywords: Revenue Recognition; Standards

March 2022 (Revised January 2025)
Technical Note

Statistical Inference

By: Iavor I. Bojinov, Michael Parzen and Paul Hamilton

This note provides an overview of statistical inference for an introductory data science course. First, the note discusses samples and populations. Next the note describes how to calculate confidence intervals for means and proportions. Then it walks through the logic... View Details

Keywords: Data Science; Statistics; Mathematical Modeling; Mathematical Methods; Analytics and Data Science

November 2024
Case

Helium: Crowdsourcing a National Telecom Network

By: Jorge Tamayo and Mahesh Ramakrishnan

In 2024, Helium is running a pilot to test pricing models for their innovative crowdsourcing approach to building out a national telecom network. View Details

Keywords: Networks; Telecommunications Industry; United States

15 Sep 2016
Research & Ideas

Political Dysfunction Makes America Less Competitive

results of surveys of global business leaders and the general public, says the US is “failing the test of competitiveness.” Overall prosperity may be growing slowly—but only for a small slice of the population. Large companies and highly... View Details

Keywords: by Dina Gerdeman

2022
Working Paper

Is Hybrid Work the Best of Both Worlds? Evidence from a Field Experiment

By: Prithwiraj Choudhury, Tarun Khanna, Christos A. Makridis and Kyle Schirmann

Hybrid work is emerging as a novel form of organizing work globally. This paper reports causal evidence on how the extent of hybrid work—the number of days worked from home relative to days worked from the office—affects work outcomes. Collaborating with an... View Details

Keywords: Hybrid Work; Remote Work; Work-from-home; Field Experiment; Employees; Geographic Location; Performance; Work-Life Balance

SSRN

Read Now

August 1995 (Revised June 1997)
Case

Hillcrest Research Associates, Inc.

Hillcrest designs and administers testing procedures for drugs to determine whether they pass FDA specifications. As the company grows, it encounters problems with information technology and with the clinical research associates, who feel pressured to report more... View Details

Keywords: Growth Management; Information Technology; Health Testing and Trials; Pharmaceutical Industry