Publications

July 2023
Article

Design and Analysis of Switchback Experiments

By: Iavor I Bojinov, David Simchi-Levi and Jinglong Zhao

In switchback experiments, a firm sequentially exposes an experimental unit to a random treatment, measures its response, and repeats the procedure for several periods to determine which treatment leads to the best outcome. Although practitioners have widely adopted... View Details

Keywords: Switchback Experiments; Design; Analysis; Mathematical Methods

July 2017
Teaching Note

Designing Transformational Customer Experiences

By: Stefan Thomke

Keywords: Customer Experience; Design; Exercise; Learning By Doing; LEGO; Storytelling; Transformation

March 2017
Exercise

Designing Transformational Customer Experiences

By: Stefan Thomke

Anyone who has recently travelled, gone shopping, or tried to have a problem solved may have little recollection of the experience. Worse yet, some are frustrated by the lack of responsiveness or empathy that they encountered. The reality is that most customer... View Details

Keywords: Customer Experience; Exercise; Learning By Doing; LEGO; Storytelling; Customer Satisfaction; Design; Innovation and Management; Transformation; Service Delivery

2014
Chapter

Customer Experience and Service Design

By: Uday S. Karmarkar and Uma R. Karmarkar

While services already dominate economic activity in all major economies in the world, there has been curiously little investigation into many aspects of service management. For example, while product design and development have received a great deal of attention, the... View Details

Keywords: Service Design; Service Management; Product Design; Service Operations; Customer Satisfaction; Service Industry

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Switchback experiments, where a firm sequentially exposes an experimental unit to random treatments, are among the most prevalent designs used in the technology sector, with applications ranging from ride-hailing platforms to online marketplaces. Although... View Details

November 2018
Case

frog design

By: Srikant M. Datar and Caitlin N. Bowler

The case follows the genesis and development of Palo, a radical urban communications hub designed to replace payphone booths on Manhattan’s city streets, through a joint venture between frog design and a venture-backed firm LQD WiFi. The case explores the complexity of... View Details

Keywords: Innovation; Prototyping; User Experience Design; Design Heuristics; Telecommunications; Urban Systems; Communication Technology; Urban Scope; Innovation and Invention; Design; Product Development

Educators

Teaching Interest

DESIGN THEORY AND PRACTICE ES285

By: Roberto Verganti

Any organization, business or venture grounds its value on how “meaningful” are its products (functionally, symbolically and emotionally). Design Theory and Practice (DTP) empowers students to create products that are meaningful, to people who use them and to... View Details

Keywords: Integrated Design; Leadership; User Experience Design; Design; Strategy; Technology; Product Design

06 Oct 2020
Working Paper Summaries

Design and Analysis of Switchback Experiments

Keywords: by Iavor I. Bojinov, David Simchi-Levi, and Jinglong Zhao

Research Summary

Customer Experience Design

By: Stefan H. Thomke

Please contact Professor Thomke for the most current description of his research on simulation and R&D performance and/or copies of research articles (published and working papers). View Details

March 2020 (Revised March 2023)
Module Note

The Role of Experiments in Organizations

By: Michael Luca

This note outlines the structure and content of a four-class module—The Role of Experiments in Organizations—that is designed to introduce students to the role of experimental methods in managerial decisions. View Details

Keywords: Experiments; Experimental Methods; Decision Making; Information

2024
Working Paper

Design of Panel Experiments with Spatial and Temporal Interference

By: Tu Ni, Iavor Bojinov and Jinglong Zhao

One of the main practical challenges companies face when running experiments (or A/B tests) over a panel is interference, the setting where one experimental unit's treatment assignment at one time period impacts another's outcomes, possibly at the following time... View Details

Keywords: Research

SSRN

One of the main practical challenges companies face when running experiments (or A/B tests) over a panel is interference, the setting where one experimental unit's treatment assignment at one time period impacts another's outcomes, possibly at the following time... View Details

20 Dec 2017
Lessons from the Classroom

How to Design a Better Customer Experience

ho-hum and quickly forgotten? Stefan Thomke, the William Barclay Harding Professor of Business Administration at Harvard Business School, explains that “the difference has less to do with catchy marketing and everything to do with the... View Details

Keywords: by Dina Gerdeman; Health; Entertainment & Recreation

2020
Working Paper

Design in the Age of Artificial Intelligence

By: Roberto Verganti, Luca Vendraminelli and Marco Iansiti

Artificial Intelligence (AI) is affecting the scenario in which innovation takes place. What are the implications for our understanding of design? Is AI just another digital technology that, akin to many others, will not significantly question what we know about... View Details

Keywords: Artificial Intelligence; Design Thinking; Technological Innovation; Design; Change; Theory; AI and Machine Learning

29 Oct 2015
News

How to Design (and Analyze) a Business Experiment

Research Summary

Designing Productive Zones of Privacy

By: Ethan S. Bernstein

A common theme that integrates my research and course development is how increasingly transparent workplaces can improve productivity and performance by putting up certain boundaries to observation. While the research above empirically and theoretically explores the... View Details

Keywords: Transparency; Privacy; Field Experiments; Design; Organizational Design; Performance

2013
Working Paper

Work Design Drivers of Organizational Learning about Operational Failures: A Laboratory Experiment on Medication Administration

By: Anita L. Tucker

Operational failures persist in hospitals, in part because employees work around them rather than attempt to prevent recurrence. Drawing on a process improvement tool—the Andon cord—we examine three work design components that may foster improvement-oriented behaviors:... View Details

Keywords: Health Care; Process Improvement; Organizational Learning; Behavioral Operations; Prosocial Behavior; Experiments; Organizational Change and Adaptation; Behavior; Performance Improvement; Health Care and Treatment; Business Processes; Health Industry

2020
Book

Experimentation Works: The Surprising Power of Business Experiments

By: Stefan Thomke

Don’t fly blind. See how the power of experiments works for you. When it comes to improving customer experiences, trying out new business models, or developing new products, even the most experienced managers often get it wrong. They discover that intuition,... View Details

Keywords: Experimentation; Experiments; Market Research; Innovation and Invention; Innovation and Management; Customers; Research

Find at Harvard

October 2014 (Revised January 2016)
Case

IDEO: Human-Centered Service Design

By: Ryan W. Buell and Andrew Otazo

The case describes IDEO, one of the world's leading design firms, and its human-centered innovation culture and processes. It is an example of what managers can do to make their own organizations more innovative. In reaction to a rapidly changing competitive landscape,... View Details

Keywords: Design Thinking; Innovation; Service Management; Service; Design; Service Delivery; Innovation and Management; Entertainment and Recreation Industry; Peru

Educators