Student Research - Doctoral - Harvard Business School

In everyday life, people often have opportunities to improve others’ lives, whether offering well-intentioned advice or complimenting someone on a job well done. These are opportunities to provide “prosocial input” (information intended to benefit others), including...

2022
Working Paper

Buy Now, Pay Later Credit: User Characteristics and Effects on Spending Patterns

By: Marco Di Maggio, Emily Williams and Justin Katz

Firms offering "buy now, pay later" (BNPL) point-of-sale installment loans with minimal underwriting and low interest have captured a growing fraction of the market for short-term unsecured consumer credit. We provide a detailed look into the US BNPL market by...

October 2022
Article
Current Opinion in Psychology

When Listening Is Spoken

By: Hanne Collins

Feeling heard is critical to human flourishing—across domains, relationships are strengthened and individual well-being is enhanced when people feel listened to. High-quality conversational listening not only requires the cognitive processes of attention and...

Article
Review of Economic Studies

Recovering Investor Expectations from Demand for Index Funds

By: Mark Egan, Alexander J. MacKay and Hanbin Yang

We use a revealed-preference approach to estimate investor expectations of stock market returns. Using data on demand for index funds that follow the S&P 500, we develop and estimate a model of investor choice to flexibly recover the time-varying distribution of...

2022
Article
Health Affairs

Rapid Growth of Remote Patient Monitoring Is Driven by a Small Number of Primary Care Providers

By: Mitchell Tang, Ateev Mehrotra and Ariel Dora Stern

Growing enthusiasm for remote patient monitoring has been motivated by the hope that it can improve care for patients with poorly controlled chronic illness. In a national commercially insured population in the U.S., we found that billing for remote patient monitoring...

2021
Working Paper

Quantifying the Inefficiency of Multi-unit Auctions for Normal Goods

By: Brian Baisa and Simon Essig Aberg

We study multi-unit auctions for homogenous goods in a private value setting where bidders have non-quasilinear preferences. Several recent impossibility results study this setting and find there is no mechanism that retains the Vickrey auction’s desired incentive and...

August 25, 2022
Article
Harvard Business Review Digital Articles

Find the Right Pace for Your AI Rollout

By: Rebecca Karp and Aticus Peterson

Implementing AI can introduce disruptive change and disfranchise staff and employees. When members are reluctant to adopt a new technology, they might hesitate to use it, push back against its deployment, or use it in limited capacity — which affects the benefits an...

2022
Working Paper

The Effect of Employee Lateness and Absenteeism on Store Performance

By: Caleb Kwon and Ananth Raman

We empirically analyze the effects of employee lateness and absenteeism on store performance by examining 25.5 million employee shift timecards covering more than 100,000 employees across more than 500 U.S. retail grocery store locations over a four year time period....

2022
Working Paper

Speedy Activists: Firm Reaction Time to Sociopolitical Events Influences Consumer Behavior

By: Jimin Nam, M. Balakrishnan, Julian De Freitas and Alison Wood Brooks

August 2022
Article
JAMA Internal Medicine

Trends in Remote Patient Monitoring Use in Traditional Medicare

By: Mitchell Tang, Carter Nakamoto, Ariel Dora Stern and Ateev Mehrotra

Remote patient monitoring (RPM), the collection by patients of physiological measurements that are automatically sent to their health care practitioners, has been touted as a promising tool for improving chronic disease management. Interest in RPM has grown because of...

2022
Working Paper

Pulp Friction: The Value of Quantity Contracts in Decentralized Markets

By: Olivier Darmouni, Simon Essig Aberg and Juha Tolvanen

Firms in decentralized markets often trade using quantity contracts, agreements that specify quantity in advance of trade. We show that firms use quantity contracts to reduce the costs of trading frictions. Specifically, quantity contracts are valuable for two reasons....

2022
Working Paper

Where Growth Strategy Matters: Evidence from a Global Startup Field Study

By: Nataliya Langburd Wright

The role of growth strategy for innovative startups is theoretically ambiguous and much debated among practitioners. I interviewed executives of 253 scaling software ventures from 34 countries and scored the internal consistency of their market and organizational plans...

INTRODUCE YOURSELF

So we can provide you with event, application, and other information specifically suited to your interests

Introduce Yourself