Publications

2022
Article

Towards Robust Off-Policy Evaluation via Human Inputs

By: Harvineet Singh, Shalmali Joshi, Finale Doshi-Velez and Himabindu Lakkaraju

Off-policy Evaluation (OPE) methods are crucial tools for evaluating policies in high-stakes domains such as healthcare, where direct deployment is often infeasible, unethical, or expensive. When deployment environments are expected to undergo changes (that is, dataset... View Details

Keywords: Analytics and Data Science; Research

February 2021
Tutorial

T-tests: Theory and Practice

By: Michael Parzen, Natalie Epstein, Chiara Farronato and Michael Toffel

This video provides an introduction to hypothesis testing, sampling, t-tests, and p-values. It provides examples of A/B testing and t-testing to assess whether difference between two groups are statistically significant. This video can be assigned in conjunction with... View Details

Keywords: Data Analysis; Data Analytics; Experiment Design; Experimentation; Analytics and Data Science; Analysis

2021
Working Paper

Time and the Value of Data

By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti

Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details

Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value

SSRN

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2020
Working Paper

Machine Learning for Pattern Discovery in Management Research

By: Prithwiraj Choudhury

Supervised machine learning (ML) methods are a powerful toolkit for discovering robust patterns in quantitative data. The patterns identified by ML could be used as an observation for further inductive or abductive research, but should not be treated as the result of a... View Details

Keywords: Machine Learning; Theory Building; Induction; Decision Trees; Random Forests; K-nearest Neighbors; Neural Network; P-hacking; Analytics and Data Science; Analysis

SSRN

December 2016 (Revised December 2020)
Course Overview Note

Big Data in Marketing

By: John Deighton and Mike Horia Teodorescu

Keywords: Big Data; Analytics and Data Science; Marketing

2016
Working Paper

Entrepreneurs and the Co-Creation of Ecotourism in Costa Rica

By: Geoffrey Jones and Andrew Spadafora

Between the 1970s and the 2000s, Costa Rica became established as the world’s leading ecotourism destination. This working paper suggests that although Costa Rica benefited from biodiversity and a pleasant climate, the country’s preeminence in ecotourism requires more... View Details

Keywords: Tourism; Latin America; Business History; Sustainable Strategy; Sustainability; Nonprofit; Entrepreneurs; Environment; Entrepreneurship; History; Environmental Sustainability; Tourism Industry; Costa Rica

SSRN

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February 2016 (Revised May 2016)
Case

Environmental Health

By: John A. Quelch and Emily C. Boudreau

Keywords: Environmental And Social Sustainability; Policy; Environmental Policy; Health; Management; Environmental Sustainability; North America; Europe

Educators

21 Aug 2013
Talk

Leadership for a New Era: Getting Serious about Sustainability

By: Lynn S. Paine

Keywords: Sustainability; Ethical Behavior; Leadership; Ethics; Environmental Sustainability

Article

Science-based Product Development: An Empirical Study of the Mainframe Computer Industry

By: Marco Iansiti

Keywords: Science; Product; Research and Development; Hardware; Computer Industry

December 2005
Article

The Strategic use of Decentralized Institutions: Exploring Certification with the ISO 14001 Management Standard

Keywords: Strategy; Environmental Sustainability; Management

October 2001 (Revised June 2002)
Case

Centagenetix (A): Building a Business Model for Genetic Longevity

Describes a start-up company seeking to exploit population genetic data from long-lived, healthy people. The company must address legal, financial, ethical, and personal issues among its team to launch the company. View Details

Keywords: Ethics; Genetics; Business Startups; Biotechnology Industry

Educators

March 1987
Article

Using Survey Data to Test Standard Propositions Regarding Exchange Rate Expectations

By: J. Frankel and K. A. Froot

Keywords: Currencies; Exchange Rates; Asset Pricing; International Macroeconomics; Monetary Policy; Currency Controls; Fixed Exchange Rates; Floating Exchange Rates; Currency Bands; Currency Zones; Currency Areas; Rational Expectations; Analytics and Data Science; Finance

February 1985 (Revised August 1985)
Supplement

Computervision-Japan (C)

Presents sales data for 1983 and 1984. View Details

Keywords: Analytics and Data Science; Sales