Publications

2024
Working Paper

Incrementality Representation Learning: Synergizing Past Experiments for Intervention Personalization

By: Ta-Wei Huang, Eva Ascarza and Ayelet Israeli

This paper introduces Incrementality Representation Learning (IRL), a novel multitask representation learning framework that predicts heterogeneous causal effects of marketing interventions. By leveraging past experiments, IRL efficiently designs and targets... View Details

Keywords: Heterogeneous Treatment Effect; Multi-task Learning; Representation Learning; Personalization; Promotion; Deep Learning; Field Experiments; Customer Focus and Relationships; Customization and Personalization

SSRN

Hakeem Belo-Osagie is an accomplished Nigerian professional and entrepreneur. He earned a degree in Political Philosophy and Economics from Oxford University as well as a law degree from Cambridge University and an MBA from Harvard Business School.

He is the... View Details

13 Oct 2006
Working Paper Summaries

Pricing Liquidity: The Quantity Structure of Immediacy Prices

Keywords: by George C. Chacko, Jakub W. Jurek & Erik Stafford

29 Mar 2012
Other Presentation

Regional Competitiveness: The Role of Clusters

By: Michael E. Porter

This presentation draws on ideas from Professor Porter’s articles and books, in particular, The Competitive Advantage of Nations (The Free Press, 1990), “Building the Microeconomic Foundations of Competitiveness,” in The Global Competitiveness Report (World Economic... View Details

Keywords: Economics; Canada

27 Sep 2012
Other Presentation

Bulgarian Competitiveness: A Framework and Preliminary Evidence

By: Michael E. Porter

This presentation draws on ideas from Professor Porter's articles and books, in particular, The Competitive Advantage of Nations (The Free Press, 1990), "Building the Microeconomic Foundations of Competitiveness," in The Global Competitiveness Report... View Details

Keywords: Economics; Bulgaria

Research Summary

Interviewing and Dating in Two-Sided Matching Markets: Coordination and Communication (joint with M. Schwarz)

We introduce the interview assignment problem, which generalizes the one-to-one matching model of Gale Shapley (1962) by including a stage of costly information acquisition. Agents do not know their preferences over potential partners unless they choose to conduct... View Details

28 Nov 2006
Other Presentation

Singapore Competitiveness: A Nation in Transition

By: Michael E. Porter

This presentation draws on ideas from Professor Porter's books and articles, in particular, "Building the Microeconomic Foundations of Prosperity," in The Global Competitiveness Report 2006-07(World Economic Forum, 2006); "Clusters and the New Competitive Agenda for... View Details

Keywords: Economics; Singapore

Research Summary

Overview

By: Shunyuan Zhang

Professor Zhang uses machine learning to address marketing problems that have arisen within the nascent sharing economy. She conducts rigorous analyses of structured and unstructured data generated by new sharing economy platforms to address important issues emerging... View Details

May 2024
Article

Selfish Corporations

By: Emanuele Colonnelli, Niels Gormsen and Timothy McQuade

We study how perceptions of corporate responsibility influence policy preferences and the effectiveness of corporate communication when agents have imperfect memory recall. Using a new large-scale survey of U.S. citizens on their support for corporate bailouts, we... View Details

Keywords: Public Opinion; Corporate Social Responsibility and Impact; Policy

2014
Working Paper

Product to Platform Transitions: Organizational Identity Implications

By: Elizabeth J. Altman and Mary Tripsas

Organizations are increasingly recognizing that value they once derived from offering standalone products can be significantly enhanced if they transition to platform-based businesses that harness the innovative capabilities of complementors. While the competitive... View Details

Keywords: Organizational Change; Organizational Identity; Ecosystems; Complementors; Managing Innovation; Organizational Change and Adaptation; Multi-Sided Platforms; Innovation and Management; Organizational Culture

SSRN

12 PM – 1 PM EST, 02 Dec 2016
Webinars: Trending@HBS

Unlocking Growth & Resilience in Your Organization

Managers of companies in every industry and geography are focused on business model innovation as a way to respond to competitive threats and create new growth opportunities. Despite all of that effort and attention, the failure rate for corporate transformations is... View Details

January–February 2023
Article

Data-Driven COVID-19 Vaccine Development for Janssen

By: Dimitris Bertsimas, Michael Lingzhi Li, Xinggang Liu, Jennings Xu and Najat Khan

The COVID-19 pandemic has spurred extensive vaccine research worldwide. One crucial part of vaccine development is the phase III clinical trial that assesses the vaccine for safety and efficacy in the prevention of COVID-19. In this work, we enumerate the first... View Details

Keywords: COVID-19; Health Testing and Trials; Forecasting and Prediction; AI and Machine Learning; Research; Pharmaceutical Industry

December 2008 (Revised February 2017)
Case

Olam International

By: David E. Bell and Mary Shelman

In 20 years, Sunny Verghese had built Singapore-based Olam International from a small Nigerian export company into a $5 billion global leader in agricultural commodities with a core competence in Africa. Olam's growth had come by pursuing product and geographic... View Details

Keywords: Financial Crisis; Trade; Growth and Development Strategy; Supply Chain; Expansion; Agriculture and Agribusiness Industry; Africa; Singapore

Educators

Dennis W. Campbell is currently the Dwight P. Robinson Jr. Professor of Business Administration at Harvard Business School. His research and teaching activities focus broadly on how management control systems can be designed to balance short-term strategy execution... View Details

Keywords: financial services; service industry; hotels ＆ motels; consumer products; restaurant; manufacturing; professional services

August 2020
Article

Macroeconomic Drivers of Bond and Equity Risks

By: John Y. Campbell, Carolin E. Pflueger and Luis M. Viceira

Our new model of consumption-based habit generates time-varying risk premia on bonds and stocks from loglinear, homoskedastic macroeconomic dynamics. Consumers' first-order condition for the real risk-free bond generates an exactly loglinear consumption Euler equation,... View Details

Keywords: Consumption-based Habit Formation; Consumption Euler Equation; Time-varying Risk Premia; Inflation Dynamics; Bond-stock Correlation; Risk and Uncertainty; Bonds; Macroeconomics

04 Apr 2016
HBS Seminar

Ariel Stern, Harvard Business School

16 Mar 2016
Video

Testing Your Social Venture: Iterating Based on Market Feedback

March 2014 (Revised January 2015)
Case

Prodigy Network: Democratizing Real Estate Design and Financing

By: Karim R. Lakhani, Katja Hutter and Greta Friar

This case follows Rodrigo Nino, founder and CEO of commercial real estate development company Prodigy Network, as he develops an equity-based crowdfunding model for small investors to access commercial real estate in Colombia, then tries out the model in the U.S. U.S.... View Details

Educators

December 2023
Case

Three Decades of Cluster Policy in Catalonia: What's Next?

By: Christian H.M. Ketels

The case profiles the development of cluster-based economic development activities in Catalonia, one of Spain's most prosperous regions, over the last thirty years. It describes the evolution of these activities between 1990 and 2022 and puts these changes into the... View Details

Keywords: Economic Sectors; Economy; Geographic Location; Policy; Development Economics; Spain

Educators