Publications

Column

The Changing Geography of Work: Priorities for Policy Makers

By: Prithwiraj Choudhury

The COVID-19 pandemic thrust the issue of how and where we work into the spotlight. The adoption of remote and hybrid work increased exponentially as lockdowns necessitated social distancing. But now, as we enter a new phase of the pandemic, the Geography of Work—where... View Details

Keywords: Remote Work; Hybrid Work Model; Work-from-anywhere; Employees; Geographic Location; Policy

15 Sep 2023
News

The Benefits of Space Will Keep Growing for Countries and Companies—Isro Is the Most Inspiring Model for Space Development Now: Matthew C. Weinzierl

December 2014
Technical Note

The Thermostat Industry: Transformation from Analog to Digital

By: Karim R. Lakhani, Kerry Herman and Christine Snively

This note examines the evolution of the thermostat industry as it transitioned from analog to digital technologies. It presents an overview of key industry participants and the shift in value creation and value capture models for firms. View Details

Keywords: Digital; Digital Convergence; Business Models; Digital Transition; Technology Change; Technology Strategy; Information Technology; Digital Transformation; United States

September 2017 (Revised March 2018)
Case

Chai Point: Disrupting Chai

By: Shikhar Ghosh, Ramana Nanda and Rachna Tahilyani

Chai Point is India’s largest organized chai retailer. It has missed its target for retail store openings by approximately 25%, goals that are very important to its investors who are also board members. However, it has developed an exciting new internet-based tea... View Details

2024
Working Paper

The Crowdless Future? Generative AI and Creative Problem Solving

By: Léonard Boussioux, Jacqueline N. Lane, Miaomiao Zhang, Vladimir Jacimovic and Karim R. Lakhani

The rapid advances in generative artificial intelligence (AI) open up attractive opportunities for creative problem-solving through human-guided AI partnerships. To explore this potential, we initiated a crowdsourcing challenge focused on sustainable, circular economy... View Details

Keywords: Large Language Models; Crowdsourcing; Generative Ai; Creative Problem-solving; Organizational Search; AI-in-the-loop; Prompt Engineering; AI and Machine Learning; Innovation and Invention

Teaching Interest

Managing Service Operations - MBA Elective Curriculum

By: Ryan W. Buell

World-class service organizations deeply understand the needs and behaviors of their customers, and design, manage, and improve their operating models accordingly. This course investigates the distinct challenges inherent in leading service operations, which make up... View Details

Keywords: Service Delivery; Customer Satisfaction; Customer Loyalty; Quality; Employees; Service Models; Service Industry

August 2017 (Revised May 2019)
Case

Hilti (A): Fleet Management?

By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer

This case explores the strategic decision-making process of premium power tools manufacturer Hilti in 1999, when the company was considering implementing a fleet management system in the construction industry. Fleet management would involve a shift from selling power... View Details

May 2017
Supplement

Betfair (B)

By: Ramon Casadesus-Masanell, John Heilbron and Neil Campbell

Buoyed by success in the market for gambling contracts, Betfair attempts to enter the market for financial products using its exchange model. View Details

Keywords: Betfair; Exchange; Business Model; Betting; Leisure Industry; Market Design; Digital Platforms; Diversification; Financial Services Industry; Entertainment and Recreation Industry; Europe

August 2018 (Revised October 2021)
Case

Edward Jones: Implementing the Solutions Approach

By: David Collis and Ashley Hartman

In 2017 Edward Jones, the largest brokerage firm in the U.S., is deciding whether and how to implement a new "solutions" business model to replace its traditional "product" or "transactional" approach. Many of the required changes appeared to violate some of the... View Details

Keywords: Strategy Formulation; Strategic Change; ＂Brokerage Industry; ＂Solutions Approach; Strategy Implementation; ＂USA,＂; Business Model Innovation; Change Management; Strategy; Business Model; Innovation and Invention; Financial Services Industry; North and Central America; United States

February 2019 (Revised November 2021)
Case

MoviePass

By: Willy Shih

Mitch Lowe, the CEO of MoviePass, was having trouble convincing people of the viability of the company's business model. The company was building a multi-sided platform and was planning to extract value from increasing traffic to movie theaters through a number of... View Details

Keywords: Start-up; Start-up Growth; Start-ups; Business Model Innovation; Business Model; Innovation and Invention; Multi-Sided Platforms; Business Startups; Planning; Motion Pictures and Video Industry; United States

May 2020 (Revised July 2020)
Case

Justice-as-a-Service at RightNow

By: Shikhar Ghosh and Amir Reza Rezvani

The case examines the focus of an early stage company, and how an unexpected external incidence can threaten or void the business model. It encompasses issues such as minimal viable product, defining and pivoting a business model, organizational requirements for a... View Details

Keywords: Legacy Business; Teams; Startup; Business Models; Pivot; Entrepreneurship; Law; Venture Capital; Business Startups; Business Model; Organizational Change and Adaptation; Strategy; Legal Services Industry; Germany

Article

TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear

By: Robert S. Kaplan, Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller and John I. Lowenstein

Purpose To perform a cost analysis comparison for managing common ocular disorders in an eye emergency department (ED) versus an urgent care setting using a time-driven activity-based cost model (TDABC) to assist physicians and staff in appropriate allocation of... View Details

Keywords: Time-driven Activity-based Cost Model; Emergency Room; Urgent Care Clinic; Cost; Analysis; Activity Based Costing and Management; Health Care and Treatment

Article

Do the Right Firms Survive Bankruptcy?

By: Samuel Antill

In U.S. Chapter 11 bankruptcy cases, firms are either reorganized, acquired, or liquidated. I show that decisions to liquidate often reduce creditor recovery, costing creditors billions of dollars every year. I exploit the within-district random assignment of... View Details

Keywords: Bankruptcy; Bankruptcy Reorganization; Recovery Rate; Structural Estimation; Roy Model; 363 Sales; Insolvency and Bankruptcy; Governing Rules, Regulations, and Reforms

Find at Harvard

2023
Article

Experimental Evaluation of Individualized Treatment Rules

By: Kosuke Imai and Michael Lingzhi Li

The increasing availability of individual-level data has led to numerous applications of individualized (or personalized) treatment rules (ITRs). Policy makers often wish to empirically evaluate ITRs and compare their relative performance before implementing them in a... View Details

Keywords: Causal Inference; Heterogeneous Treatment Effects; Precision Medicine; Uplift Modeling; Analytics and Data Science; AI and Machine Learning

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Web

The Significance and Consequences of Financial Models - Option Pricing in Theory & Practice: The Nobel Prize Research of Robert C. Merton - Exhibits - Historical Collections

Introduction Prelude to the Option Pricing Model The Formula The Spread and Adoption of Option Pricing Models The Significance and Consequences of Financial Models Selected... View Details

2025
Working Paper

Balancing Engagement and Polarization: Multi-Objective Alignment of News Content Using LLMs

By: Mengjie Cheng, Elie Ofek and Hema Yoganarasimhan

We study how media firms can use LLMs to generate news content that aligns with multiple objectives—making content more engaging while maintaining a preferred level of polarization/slant consistent with the firm’s editorial policy. Using news articles from The New York... View Details

Keywords: Large Language Models; Content Creation; Media; Polarization; Generative Ai; Direct Preference Optimization; AI and Machine Learning; News; Perspective; Digital Marketing; Policy; Media and Broadcasting Industry

2022
Working Paper

The Evolution of ESG Reports and the Role of Voluntary Standards

By: Ethan Rouen, Kunal Sachdeva and Aaron Yoon

We examine the evolution of ESG reports of S&P 500 firms from 2010 to 2021. The percentage of firms releasing these voluntary disclosures increased from 35% to 86% during this period, although the length of these documents experienced more modest growth. Using a... View Details

Keywords: Voluntary Disclosure; Textual Analysis; Modeling And Analysis; Corporate Social Responsibility and Impact; AI and Machine Learning; Accounting

Article

Pattern Detection in the Activation Space for Identifying Synthesized Content

By: Celia Cintas, Skyler Speakman, Girmaw Abebe Tadesse, Victor Akinwande, Edward McFowland III and Komminist Weldemariam

Generative Adversarial Networks (GANs) have recently achieved unprecedented success in photo-realistic image synthesis from low-dimensional random noise. The ability to synthesize high-quality content at a large scale brings potential risks as the generated samples may... View Details

Keywords: Subset Scanning; Generative Models; Synthetic Content Detection