Publications

01 Dec 2023
Blog Post

8 FAQs on the MBA Application

versions of these exams where available, and both GRE and GMAT scores are valid for five years. 3. Is full-time work experience required? As the case method of learning used by our MBA program relies on exchanging perspectives, you must... View Details

2024
Working Paper

The Value of Silence: The Effect of UMG’s Licensing Dispute with TikTok on Music Demand

By: Mengjie (Magie) Cheng, Elie Ofek and Hema Yoganarasimhan

Social media platforms like TikTok have transformed how music is discovered, consumed, and monetized. This study examines the implications of the dispute between TikTok and Universal Music Group (UMG), which resulted in UMG excluding its music from TikTok from... View Details

Keywords: Demand And Consumers; Monetization; Social Media; Revenue; Conflict and Resolution; Music Industry

SSRN

2000
Book

Competitive Environmental Strategy: A Guide to the Changing Business Landscape

By: Andrew J. Hoffman

Environmental concerns can greatly affect business success, regardless of whether a business person or corporation shares those concerns. Today's corporate managers must understand the power of environmental issues, and shift their mindset from one focused on... View Details

Keywords: Competitive Strategy; Environmental Management; Social Issues; Organizational Change and Adaptation

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October–December 2022
Article

Achieving Reliable Causal Inference with Data-Mined Variables: A Random Forest Approach to the Measurement Error Problem

By: Mochen Yang, Edward McFowland III, Gordon Burtch and Gediminas Adomavicius

Combining machine learning with econometric analysis is becoming increasingly prevalent in both research and practice. A common empirical strategy involves the application of predictive modeling techniques to "mine" variables of interest from available data, followed... View Details

Keywords: Machine Learning; Econometric Analysis; Instrumental Variable; Random Forest; Causal Inference; AI and Machine Learning; Forecasting and Prediction

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29 Oct 2024
HBS Seminar

Lynn Wu, Wharton

February 2024
Article

Are Many Sex/Gender Differences Really Power Differences?

By: Adam D. Galinsky, Aurora Turek, Grusha Agarwal, Eric M. Anicich, Derek D. Rucker, Hannah Riley Bowles, Nira Liberman, Chloe Levin and Joe C Magee

This research addresses the long-standing debate about the determinants of sex/gender differences. Evolutionary theorists trace many sex/gender differences back to natural selection and sex-specific adaptations. Sociocultural and biosocial theorists, in contrast,... View Details

Keywords: Gender; Genetics; Power and Influence; Social Issues

2018
Working Paper

Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests

By: Malcolm Baker, Patrick Luo and Ryan Taliaferro

The two standard approaches for identifying capital market anomalies are cross-sectional coefficient tests, in the spirit of Fama and MacBeth (1973), and time-series intercept tests, in the spirit of Jensen (1968). A new signal can pass the first test, which we label a... View Details

Keywords: Investment Management; Anomalies; Portfolio Construction; Transaction Costs; Investment; Management; Asset Pricing; Market Transactions; Cost

2009
Working Paper

Social Influence Given (Partially) Deliberate Matching: Career Imprints in the Creation of Academic Entrepreneurs

By: Pierre Azoulay, Christopher C. Liu and Toby E. Stuart

Actors often match with associates on a small set of dimensions that matter most for the particular relationship at hand. In so doing, they are exposed to unanticipated social influences because counterparts have more interests, attitudes, and preferences than would-be... View Details

Keywords: Entrepreneurship; Patents; Marketplace Matching; Mathematical Methods; Science-Based Business; Power and Influence; Social and Collaborative Networks; Biotechnology Industry

Combining machine learning with econometric analysis is becoming increasingly prevalent in both research and practice. A common empirical strategy involves the application of predictive modeling techniques to "mine" variables of interest from available data,... View Details

16 May 2023
HBS Case

How KKR Got More by Giving Ownership to the Factory Floor: ‘My Kids Are Going to College!’

KKR sold CHI in 2022 for 10 times the equity it had invested, it amounted to the company’s most successful deal in more than two decades—and a payout of $360 million to its 800 employees. It was validation that changing the mindset of... View Details

Keywords: by Avery Forman

Web

Help - Alumni

will be emailed to the sender's preferred contact address. Why can’t I send a message to everyone in my search results list? We have set a limit of 100 recipients per message. Do I need to have a contact email address in my alumni profile to use the Alumni Messaging... View Details

July–August 2013
Article

A Joint Model of Usage and Churn in Contractual Settings

By: Eva Ascarza and Bruce G.S. Hardie

As firms become more customer-centric, concepts such as customer equity come to the fore. Any serious attempt to quantify customer equity requires modeling techniques that can provide accurate multiperiod forecasts of customer behavior. Although a number of researchers... View Details

Keywords: Churn; Retention; Contractual Settings; Access Services; Hidden Markov Models; RFM; Latent Variable Models; Customer Value and Value Chain; Consumer Behavior

Web

Students on the Job Market - Doctoral

interventions. Unlike traditional multi-task learning methods that build separate models for each intervention, IRL uses a unified prediction model across past experiments to enhance generalizability. We empirically validate our framework... View Details

2025
Working Paper

When Where Watt: Harnessing the Value of Time and Location for Renewable Electricity Generation

By: Vishrut Rana, Christian Kaps and Serguei Netessine

Problem definition: Investments in renewable energy have surged worldwide in recent years, with over $2 trillion spent globally on clean energy. This surge was driven by growing policy support, concerns about energy security, and, most importantly, the cost... View Details

Keywords: Wind Power; Electricity Distribution; Renewable Energy; Profit; Investment Return; Factories, Labs, and Plants; Geographic Location; Revenue; Energy Industry; Utilities Industry

SSRN

August 2017
Article

Relationship Between Labor and Delivery Unit Management Practices and Maternal Outcomes

By: Avery C. Plough, Grace Galwin, Zhonghe Li, Stuart R. Lipsitz, Shehnaz Alidina, Natalie J. Henrich, Lisa R. Hirschhorn, William R. Berry, Atul A. Gawande, Doris Peter, Rory McDonald, Donna L. Caldwell, Janet H. Muri, Debra Bingham, Aaron B. Caughey, Eugene R. Declercq and Neel T. Shah

OBJECTIVE: To define, measure, and characterize key competencies of managing labor and delivery units in the United States and assess the associations between unit management and maternal outcomes. METHODS: We developed and administered a management measurement... View Details

Keywords: Health Care and Treatment; Management Practices and Processes; Performance Evaluation; Outcome or Result; United States