Publications

2023
Working Paper

Design-Based Confidence Sequences: A General Approach to Risk Mitigation in Online Experimentation

By: Dae Woong Ham, Michael Lindon, Martin Tingley and Iavor Bojinov

Randomized experiments have become the standard method for companies to evaluate the performance of new products or services. In addition to augmenting managers’ decision-making, experimentation mitigates risk by limiting the proportion of customers exposed to... View Details

Keywords: Performance Evaluation; Research and Development; Analytics and Data Science; Consumer Behavior

SSRN

2023
Working Paper

Location-Specificity and Geographic Competition for Remote Workers

By: Thomaz Teodorovicz, Prithwiraj Choudhury and Evan Starr

The precipitous growth of remote work has given rise to a new phenomenon: geographic competition between localities for the physical presence of remote workers. Remote workers with high general human capital may create value for their new destinations and reverse net... View Details

Keywords: Remote Work; Human Capital; Geographic Location; Civil Society or Community; Motivation and Incentives

SSRN

June 2023
Article

Amplification of Emotion on Social Media

By: Amit Goldenberg and Robb Willer

Why do expressions of emotion seem so heightened on social media? Brady et al. argue that extreme moral outrage on social media is not only driven by the producers and sharers of emotional expressions, but also by systematic biases in the way people that perceive moral... View Details

Keywords: Emotion; Perception; Prejudice and Bias; Emotions; Social Media

May–June 2023
Article

Analytics for Marketers: When to Rely on Algorithms and When to Trust Your Gut

By: Fabrizio Fantini and Das Narayandas

Advanced analytics can help companies solve a host of management problems, including those related to marketing, sales, and supply-chain operations, which can lead to a sustainable competitive advantage. But as more data becomes available and advanced analytics are... View Details

Keywords: Analytics and Data Science; Decision Making

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June 2023
Article

Are You Listening to Me? The Negative Link between Extraversion and Perceived Listening

By: Francis J Flynn, Hanne Collins and Julian Zlatev

Extraverts are often characterized as highly social individuals who are highly invested in their interpersonal interactions. We propose that extraverts' interaction partners hold a different view-that extraverts are highly social, but not highly invested. Across six... View Details

Keywords: Extraversion; Listening; Self-monitoring; Sociability; Interaction; Interpersonal Communication; Perception

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2023
Working Paper

Auditing Predictive Models for Intersectional Biases

By: Kate S. Boxer, Edward McFowland III and Daniel B. Neill

Predictive models that satisfy group fairness criteria in aggregate for members of a protected class, but do not guarantee subgroup fairness, could produce biased predictions for individuals at the intersection of two or more protected classes. To address this risk, we... View Details

Keywords: Predictive Models; Bias; AI and Machine Learning

June 2023 (Revised February 2024)
Case

Betting on Green Steel

By: George Serafeim and Sofoklis Melissovas

'Betting on Green Steel' traces the innovative journey embarked upon by a group of MBA students who have set out to conceive a novel steelmaker that pioneers the production of green steel. The ensemble is confronted with a series of critical choices that will shape the... View Details

Keywords: Decarbonization; Sustainability Management; Technology; Industrialization; Climate Risk; Energy; Entrepreneurship; Environmental Sustainability; Technology Adoption; Climate Change; Innovation and Invention; Business Strategy; Family Business; Steel Industry; Middle East; India

Educators

June 2023
Article

Can Purpose Foster Stakeholder Trust in Corporations

By: Ranjay Gulati and Franz Wohlgezogen

As part of institutional changes toward more responsible capitalism, firms increasingly articulate a purpose beyond simply profit as a central tenet of their governance. Management scholarship has noted the potential advantages of such purpose-focus for stakeholder... View Details

Keywords: Stakeholder Management; Moral Identity; Mission and Purpose; Trust; Corporate Governance; Business and Stakeholder Relations

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June 2023 (Revised January 2024)
Case

Chipmaking in the Desert: Taiwan Semiconductor Manufacturing Company's Global Expansion

By: William C. Kirby and Noah B. Truwit

On December 6, 2022, in Phoenix, Arizona, Taiwan Semiconductor Manufacturing Company (TSMC) Executive Chairman Mark Liu outlined the company’s ambitious plans to invest $40 billion to build semiconductor manufacturing plants in Phoenix. The event also celebrated the... View Details

Keywords: Geopolitical Units; Government and Politics; Government Legislation; Expansion; Market Entry and Exit; Semiconductor Industry; Taiwan; United States

Educators

2023
Working Paper

Digital Lending and Financial Well-Being: Through the Lens of Mobile Phone Data

By: AJ Chen, Omri Even-Tov, Jung Koo Kang and Regina Wittenberg-Moerman

To mitigate information asymmetry about borrowers in developing economies, digital lenders utilize machine-learning algorithms and nontraditional data from borrowers’ mobile devices. Consequently, digital lenders have managed to expand access to credit for millions of... View Details

Keywords: Borrowing and Debt; Credit; AI and Machine Learning; Welfare; Well-being; Developing Countries and Economies; Equality and Inequality

SSRN

June 2023
Article

Do Job Seekers Value Diversity Information? Evidence from a Field Experiment and Human Capital Disclosures

By: Jung Ho Choi, Joseph Pacelli, Kristina M. Rennekamp and Sorabh Tomar

We examine how information about the diversity of a potential employer's workforce affects individuals’ job-seeking behavior. We embed a field experiment in job recommendation emails from a leading career advice agency in the U.S. The experimental treatment involves... View Details

Keywords: Diversity; Job Search; Employees; Corporate Disclosure

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2023
Chapter

Economic Globalization and Populism in Latin America and Beyond

By: Paula Rettl

Both populism and economic globalization have been on the rise in the last decades, motivating increasing scholarly attention to the phenomena and their relationship (see Rodrik 2021 for a recent review). However, the relationship between populism and economic... View Details

Keywords: Populism; Economic Globalization; Latin America; Economy; Macroeconomics; Economics; Globalized Economies and Regions; Globalization; Political Elections; Government and Politics; Finance; Geographic Location; Latin America

June 2023
Teaching Note

From Cradle to Heaven: Taikang Insurance Group

By: William C. Kirby and Noah B. Truwit

Teaching Note for HBS Case No. 320-088. The case explores the rise of Taikang Insurance Group and its quest to be a leader of one of China's fastest-growing industries. Due to China's underdeveloped social welfare state, Taikang saw an opportunity for the private... View Details

Keywords: Health Care and Treatment; Government and Politics; Health Industry; China