Publications

25 Jul 2017
First Look

First Look at New Research and Ideas: July 25, 2017

hyper-rational equilibrium play and would have consequential properties that require a different research agenda to bring into focus. Some of our analysis also has implications for voting behavior under other procedures, including one... View Details

Keywords: Carmen Nobel

19 May 2016
Research Event

Crowdsourcing, Patent Trolls, and Other Research Insights Highlighted at Harvard Business School Symposium

said Harvard Business School Associate Professor of Business Administration Karim R. Lakhani. "The 2016 Faculty Research Symposium also looked ahead to major collaborations between Harvard’s school of business and the school of... View Details

Keywords: by Dina Gerdeman & Carmen Nobel

January–February 2021
Article

Making Space for Emotions: Empathy, Contagion, and Legitimacy’s Double-Edged Sword

By: Andreea Gorbatai, Cyrus Dioun and Kisha Lashley

Legitimacy is critical to the formation and expansion of nascent fields because it lends credibility and recognizability to once overlooked actors and practices. At the same time, legitimacy can be a double-edged sword precisely because it facilitates field growth,... View Details

Keywords: Legitimacy; Collective Identity; Emotional Contagion; Field-congifiguring Events; Empathy; Natural Language Processing; Mixed Methods; Organizational Culture; Emotions; Groups and Teams

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August 2020 (Revised September 2020)
Technical Note

Assessing Prediction Accuracy of Machine Learning Models

By: Michael W. Toffel, Natalie Epstein, Kris Ferreira and Yael Grushka-Cockayne

The note introduces a variety of methods to assess the accuracy of machine learning prediction models. The note begins by briefly introducing machine learning, overfitting, training versus test datasets, and cross validation. The following accuracy metrics and tools... View Details

Keywords: Machine Learning; Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Forecasting and Prediction; Analytics and Data Science; Analysis; Mathematical Methods

08 May 2018
First Look

First Look at New Research and Ideas, May 8, 2018

about the popularity of songs and romantic matches (Experiments 1B and 1C). Yet, researchers predicted the opposite result (Experiment 1D). Algorithm appreciation persisted when advice appeared jointly or separately (Experiment 2).... View Details

Keywords: Sean Silverthorne

16 Aug 2017
Research & Ideas

Researchers Use Google Street View to See the Future of Cities

toward creating momentum not only for a particular neighborhood, but also nearby areas. In addition to providing large-scale credence to existing theories of urban development, the researchers say their View Details

Keywords: by Michael Blanding; Real Estate

2014
Working Paper

Bridging Science and Technology Through Academic-Industry Partnerships

By: Sen Chai and Willy C. Shih

Scientific research and its translation into commercialized technology is a driver of wealth creation and economic growth. Partnerships to foster the translational processes from public research organizations, such as universities and hospitals, to private firms are a... View Details

Keywords: Innovation; Firm Performance; Public-private Partnership Funding; Translational Research; Small And Medium Enterprises; Partners and Partnerships; Public Sector; Private Sector; Performance; Science-Based Business; Innovation and Invention

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July 2008 (Revised May 2009)
Case

The Springfield Nor'easters: Maximizing Revenues in the Minor Leagues

By: Frank V. Cespedes, Christopher H. Lovelock and Laura Winig

The marketing director of a new minor-league baseball team must design, conduct, and then interpret survey research to determine optimal ticket pricing that will yield large attendance figures and contribute to the owner's goal of breaking even in the first year of... View Details

Keywords: Market Research; Quantitative Analysis; Consumer Marketing; Pricing Strategy; Price; Marketing Strategy; Mathematical Methods; Product Launch; Sports; Sports Industry; Massachusetts

August 2020
Technical Note

Comparing Two Groups: Sampling and t-Testing

By: Iavor I Bojinov, Chiara Farronato, Yael Grushka-Cockayne, Willy C. Shih and Michael W. Toffel

This note describes sampling and t-tests, two fundamental statistical concepts. View Details

Keywords: Statistics; Econometric Analyses; Experimental Methods; Data Analysis; Data Analytics; Analytics and Data Science; Analysis; Surveys; Mathematical Methods

September 2015 (Revised March 2017)
Technical Note

FIELD Global Immersion: Developing Customer Empathy

By: Jill Avery

The Design Thinking process begins with empathizing with potential customers. Empathizing, being aware of, interpreting, and understanding the thoughts of others, as well as being able to vicariously experience them oneself, requires the careful and deliberate study of... View Details

Keywords: Market Research; Design Thinking; Customer Behavior; Ethnography; Interviews; Surveys; A/B Testing; Experimentation; Marketing; Customer Focus and Relationships; Consumer Behavior; Demand and Consumers

Article

Detecting Adversarial Attacks via Subset Scanning of Autoencoder Activations and Reconstruction Error

By: Celia Cintas, Skyler Speakman, Victor Akinwande, William Ogallo, Komminist Weldemariam, Srihari Sridharan and Edward McFowland III

Reliably detecting attacks in a given set of inputs is of high practical relevance because of the vulnerability of neural networks to adversarial examples. These altered inputs create a security risk in applications with real-world consequences, such as self-driving... View Details

Keywords: Autoencoder Networks; Pattern Detection; Subset Scanning; Computer Vision; Statistical Methods And Machine Learning; Machine Learning; Deep Learning; Data Mining; Big Data; Large-scale Systems; Mathematical Methods; Analytics and Data Science

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Article

How Much Is a Reduction of Your Customers' Wait Worth? An Empirical Study of the Fast-Food Drive-Thru Industry Based on Structural Estimation Methods

In many service industries, companies compete with each other on the basis of the waiting time their customers experience, along with other strategic instruments such as the price they charge for their service. The objective of this paper is to conduct an empirical... View Details

Keywords: Customer Satisfaction; Price; Service Delivery; Mathematical Methods; Competition; Food and Beverage Industry; Service Industry

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July 2008 (Revised May 2009)
Teaching Note

The Springfield Nor'easters: Maximizing Revenues in the Minor Leagues (Brief Case)

By: Frank V. Cespedes, Christopher H. Lovelock and Laura Winig

Teaching Note for 2510 View Details

Keywords: Market Research; Quantitative Analysis; Consumer Marketing; Pricing Strategy; Price; Mathematical Methods; Marketing Channels

10 Jan 2005
Research & Ideas

Motivation and the Cross-Sector Alliance

that represents the area of lowest sustainability for the partnership. Our research suggests that as the collaboration progresses, motivations gain intensity (represented with arrow #1 in Figure 2 below) and become more blended... View Details

Keywords: by James Austin, Ezequiel Reficco & SEKN research team

Winter 2017
Article

Why Big Data Isn't Enough

By: Sen Chai and Willy C. Shih

There is a growing belief that sophisticated algorithms can explore huge databases and find relationships independent of any preconceived hypotheses. But in businesses that involve scientific research and technological innovation, this approach is misguided and... View Details

Keywords: Big Data; Science-based; Science; Scientific Research; Data Analytics; Data Science; Data-driven Management; Data Scientists; Technological Innovation; Analytics and Data Science; Mathematical Methods; Theory