Publications

SSRN

2024
Article

Neyman Meets Causal Machine Learning: Experimental Evaluation of Individualized Treatment Rules

By: Michael Lingzhi Li and Kosuke Imai

A century ago, Neyman showed how to evaluate the efficacy of treatment using a randomized experiment under a minimal set of assumptions. This classical repeated sampling framework serves as a basis of routine experimental analyses conducted by today’s scientists across... View Details

Keywords: AI and Machine Learning; Research

Article

Medium-term Business Cycles

By: Diego Comin and Mark Gertler

Over the postwar period, many industrialized countries have experienced significant medium-frequency oscillations between periods of robust growth versus relative stagnation. Conventional business cycle filters, however, tend to sweep these oscillations into the trend.... View Details

Keywords: Business Cycles; Fluctuation; Information Technology; Research and Development; Resource Allocation; Framework; Trends; Performance Efficiency; Performance Productivity

Article

Fast Generalized Subset Scan for Anomalous Pattern Detection

By: Edward McFowland III, Skyler Speakman and Daniel B. Neill

We propose Fast Generalized Subset Scan (FGSS), a new method for detecting anomalous patterns in general categorical data sets. We frame the pattern detection problem as a search over subsets of data records and attributes, maximizing a nonparametric scan statistic... View Details

Keywords: Pattern Detection; Anomaly Detection; Knowledge Discovery; Bayesian Networks; Scan Statistics; Analytics and Data Science

Research Summary

Overview

Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details

2017
Mimeo

Science for Society: Science and Technology Based Social Entrepreneurship

By: Tarun Khanna, Shashank Shah and Kundan Madireddy

This publication is an outcome of the team's research, engagement and interactions with over 25 science and technology-based social enterprises in India. It provides details on the research process, insightful outcomes and innovative impact.
Throughout the... View Details

Keywords: Social Entrepreneurship; Science-Based Business; Information Technology; Business and Community Relations; India

12 Oct 1999
Research & Ideas

Throwing Your Opponent: Strategies for the Internet Age

the dynamic introduced by companies like Netscape that have helped build the information infrastructure of the Internet age. Yoffie and Cusumano point out, for example, that one of Netscape's pioneering achievements was reducing the... View Details

Keywords: by Daniel Penrice

19 Jan 2016
First Look

January 19, 2016

efficiency and long-term survival in standard cardiac surgery procedures. Methods: Utilizing a prospectively collected retrospective database, we identified patients who underwent isolated CABG (n=3726), AVR (n=1626), MV repair (n=731),... View Details

Keywords: Sean Silverthorne

November–December 2018
Article

Online Network Revenue Management Using Thompson Sampling

By: Kris J. Ferreira, David Simchi-Levi and He Wang

We consider a network revenue management problem where an online retailer aims to maximize revenue from multiple products with limited inventory constraints. As common in practice, the retailer does not know the consumer's purchase probability at each price and must... View Details

Keywords: Online Marketing; Revenue Management; Revenue; Management; Marketing; Internet and the Web; Price; Mathematical Methods

08 Aug 2006
First Look

First Look: August 8, 2006

between and among experimenters and theorists, and psychologists and economists, about how to evaluate a theory that can be rejected by sufficient data, but may nevertheless be a useful approximation. A standard experimental design reports whether a general theory can... View Details

Keywords: Sean Silverthorne

19 Jul 2011
First Look

First Look: July 19

"co-specializes" in related areas (complementarities). In our setting, we find evidence of such complementarities in specialization. Decoding Inside Information Authors:Lauren Cohen, Christopher Malloy, and Lukasz Pomorski... View Details

Keywords: Sean Silverthorne

23 Jun 2009
First Look

First Look: June 23

Principles that Matter: Sustaining Software Innovation from the Client to the Web Author:Marco Iansiti Abstract Economic analysis often reviews the role of principles—such as respect for intellectual property rights—in driving innovation. Given the interdependent... View Details

Keywords: Martha Lagace

2025
Working Paper

Narrative AI and the Human-AI Oversight Paradox in Evaluating Early-Stage Innovations

By: Jacqueline N. Lane, Léonard Boussioux, Charles Ayoubi, Ying Hao Chen, Camila Lin, Rebecca Spens, Pooja Wagh and Pei-Hsin Wang

Do AI-generated narrative explanations enhance human oversight or diminish it? We investigate this question through a field experiment with 228 evaluators screening 48 early-stage innovations under three conditions: human-only, black-box AI recommendations without... View Details

Keywords: Large Language Models; AI and Machine Learning; Innovation and Invention; Decision Making

SSRN

2019
Working Paper

Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 13 Platform Systems vs. Step Processes—The Value of Options and the Power of Modularity

By: Carliss Y. Baldwin

This is the first chapter in Part 3. Its purpose is to contrast the value structure of platform systems with step processes from a technological perspective. I first review the basic technical architecture of computers and argue that every computer is inherently a... View Details

Keywords: Platform Systems; Step Processes; Computer Architecture; Modularity; Information Technology; Digital Platforms

SSRN

Research Summary

Overview

By: Iavor I. Bojinov

Over the last decade, technology companies like Amazon, Google, and Netflix have pioneered data-driven research and development processes centered on massive experimentation. However, as companies increase the breadth and scale of their experiments to millions of... View Details

June 2020
Supplement

RBC: Transforming Transformation (B)

By: Ethan Bernstein, Francesca Gino and Aldo Sesia

In 2017, the Royal Bank of Canada (RBC), a Canadian financial icon, mandated a swat team of “enablers of collaboration” (their job description) to support the personal and commercial bank in the enterprise-wide RBC Cultural Transformation initiative. Historically,... View Details

Keywords: Service Delivery; Information Technology; Transformation; Change Management; Collaborative Innovation and Invention; Innovation and Management; Decision Making; Human Resources; Management Systems; Organizational Design; Organizational Structure; Groups and Teams; Management Teams; Banking Industry; Financial Services Industry; Canada

Purchase

November 2012
Article

The Organization of Firms Across Countries

By: Nicholas Bloom, Raffaella Sadun and John Van Reenen

We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, production, and sales decisions from Corporate Headquarters to local... View Details

Keywords: Decentralization; Social Capital; Theory Of The Firm; Firm Objectives, Organization, And Behavior; Business Economics; Management Of Technological Innovation And R＆D; Technological Change: Choices And Consequences; Diffusion Processes; Organizational Structure; Performance Productivity; Trust; Technology Adoption; Multinational Firms and Management