Publications

Research Summary

The Effect of Hospital and Surgeon Procedure Volume on the Outcomes of Primary and Revision Total Knee Replacement: Magnitude and Mechanisms

My role in this study is to assess whether care provider coordination mediates the relationship between surgical volumes and patient outcomes. It is a study involving hundreds of hospitals and thousands of patients, and for the main study, coordination will be... View Details

November–December 2020
Article

Dancing with Giants: How Small Women-and Minority- Owned Firms Use Soft Power to Manage Asymmetric Relationships with Larger Partners

By: Kisha Lashley and Timothy G. Pollock

We explore how minority- and women-owned suppliers lacking hard power manage asymmetric relationships with larger, more powerful buyers in the context of supplier diversity relationships. We examine how these suppliers create and use soft power to manage the... View Details

Keywords: Women-owned Businesses; Minority-owned Businesses; Soft Power; Buyer-supplier Relationshships; Cognitive Centrality; Hard Power; Influencers; Supplier Diversity; Small Business; Relationships; Sales

Register to Read

2024
Working Paper

Sharing Models to Interpret Data

By: Joshua Schwartzstein and Adi Sunderam

To understand new data, we share models or interpretations with others. This paper studies such exchanges of models in a community. The key assumption is that people adopt the interpretation in their community that best explains the data, given their prior beliefs. An... View Details

Keywords: Social Learning Theory; Theory; Social Issues; Cognition and Thinking; Social and Collaborative Networks; Attitudes

June 2021
Case

uBiome

By: Thomas R. Eisenmann and Olivia Graham

uBiome provided clinical tests that sequenced the DNA of human microbiome samples, providing data on health conditions directly to consumers or to prescribing physicians. Founded in 2012, the San Francisco-based startup raised $105 million from top-tier venture capital... View Details

Keywords: Business Startups; Crime and Corruption; Insolvency and Bankruptcy

Educators

2019
Working Paper

‘Organizing’, ‘Innovating’ and ‘Managing’ in Complexity Space

By: Michael C. Moldoveanu

We two-dimensional measure of organizational complexity that distinguishes between the informational and computational dimensions of complexity and aims to function as a maximally context-invariant environment for posing fundamental questions about organizational... View Details

Keywords: Organizational Dynamics; Organizations; Complexity; Adaptation; Innovation and Invention

May 2019
Article

Who Consumes Firm Disclosures? Evidence from Earnings Conference Calls

By: Anne Heinrichs, Jihwon Park and Eugene F. Soltes

Using a set of proprietary records, we examine who consumes quarterly earnings conference calls and under which circumstances the calls are consumed. While there is significant interest in calls by institutional investors and sell-side analysts, we find that investors... View Details

Keywords: Disclosure; Conference Calls; Firm News; Corporate Disclosure; Business Earnings; Situation or Environment

March 2019
Article

When Does Advice Impact Startup Performance?

By: Aaron Chatterji, Solène Delecourt, Sharique Hasan and Rembrand Koning

Why do some entrepreneurs thrive while others fail? We explore whether the advice entrepreneurs receive about managing their employees influences their startup's performance. We conducted a randomized field experiment in India with 100 high-growth technology firms... View Details

Keywords: Entrepreneurial Management; Field Experiment; Peer Effects; Entrepreneurial Ecosystems; Advice; Management Style; Management Practices and Processes; Knowledge Dissemination; Entrepreneurship; Performance; India

Article

An Invitation to Market Design

By: Scott Duke Kominers, Alexander Teytelboym and Vincent P. Crawford

Market design seeks to translate economic theory and analysis into practical solutions to real-world problems. By redesigning both the rules that guide market transactions and the infrastructure that enables those transactions to take place, market designers can... View Details

Keywords: Matching; Trading; Scrip; Liquidity; Efficiency; Equity; Allocation Rules; Marketplaces; Market Design; Marketplace Matching; Auctions

March 2006
Module Note

International Regulatory Regimes

By: Mihir A. Desai and Kathleen Luchs

Describes the seventh module in the International Finance course at Harvard Business School. The module focuses on how national and international regulatory regimes influence financial decisions. The module explores how national regulatory regimes interact, the... View Details

Keywords: Globalized Markets and Industries; International Finance; Decisions; Governing Rules, Regulations, and Reforms; Business Ventures; Teaching; International Relations; Education Industry

August 2001 (Revised August 2012)
Case

BestDoctors, Inc.

By: Regina E. Herzlinger and Seth Bokser

Upon learning the news of a critical illness, patients and their families are shocked, saddened, fearful, and angry all at once. And just as soon as they catch their collective breath, they all ask the same question—a question that has the potential to infuse hope into... View Details

Keywords: Business Model; Entrepreneurship; Health Care and Treatment; Medical Specialties; Knowledge Sharing; Demand and Consumers; Health Industry

Educators

10 Sep 2018
News

Why big companies squander good ideas

Trends and Predictors of Biomedical Research Quality, 1990-2015

This work leverages the strengths of expert human assessments of randomized controlled trials (RCTs) included in Cochrane reviews with data science techniques to build a comprehensive database on biomedical research quality. The data links the full-text and... View Details

February 2023
Supplement

Astyanax Kanakakis at norbloc: A Founder's Experience with the DIFC Fintech Hive

By: Linda A. Hill and Lydia Begag

norbloc was founded in 2016 in Stockholm, Sweden, by Astyanax Kanakakis and his co-founders, Vitalii Demianets and Sam Saatchi. Kanakakis and Demianets got to work to address a key gap in the industry: Know Your Customer (KYC) data sharing. As the first distributed KYC... View Details

08 Dec 2023
News

New Leadership Role and Structure

MESSAGE FROM ANGELA CRISPI AND DEAN SRIKANT DATAR To: HBS Faculty and Staff From: Angela Crispi and Srikant Datar Re: New Leadership Role and Structure We are delighted to announce that effective January 1, 2024, Jana Kierstead will become Executive Director, MBA and... View Details

10 Jan 2024
Research & Ideas

Technology and COVID Upended Tipping Norms. Will Consumers Keep Paying?

brought along by the pandemic have ushered in changes to the informal customs around who gets tips and how much, according to Jill Avery, senior lecturer of business administration and the Christensen Distinguished Management Educator at... View Details

Keywords: by Anna Lamb, Harvard Gazette

Jeff Fossett

Jeff Fossett is a doctoral student in the Technology and Operations Management Unit at Harvard Business School. He is interested in economic and policy questions related to technology platforms and online marketplaces. Previously, Jeff was a member of the Data Science... View Details

Keywords: information technology industry

Web

Leadership - Faculty & Research

leaders in their industries. But given the steep cost of failure, is a relentless pursuit of innovation always advisable? Or might there be some instances when imitation may be a better strategy to drive performance gains? This research-backed framework helps companies... View Details

Web

Mid-US - Global

Harvard Business School and her B.S. in Accounting from Miami University. She is also fluent in Japanese. Contact Information adadlani@hbs.edu Martha Hostetter Senior Researcher (Cleveland, OH) Ai-Ling Jamila Malone Senior Researcher... View Details

2025
Working Paper

How Does Wage Inequality Affect the Labor Movement

By: Barbara Biasi, Zoë B. Cullen, Julia H. Gilman and Nina Roussille

This paper provides causal evidence on how wage inequality among workers affects the labor movement using three complementary research designs: a vignette experiment with union organizers, a natural policy experiment that increased wage inequality among Wisconsin... View Details

Keywords: Wages; Equality and Inequality; Labor and Management Relations; Labor Unions; Negotiation