Publications
Publications
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(2,203)
- Faculty Publications (488)
- Forthcoming
- Article
Branch-and-Price for Prescriptive Contagion Analytics
By: Alexandre Jacquillat, Michael Lingzhi Li, Martin Ramé and Kai Wang
Contagion models are ubiquitous in epidemiology, social sciences, engineering, and management. This paper formulates a prescriptive contagion analytics model where a decision maker allocates shared resources across multiple segments of a population, each governed by... View Details
- Research Summary
Debt Maturity: Is Long-Term Debt Optimal? (with Fabio Kanczuk)
By: Laura Alfaro
We model and calibrate the arguments in favor and against short-term and long-term debt. These arguments broadly include: maturity-term premium, tax smoothing, rolling over risk and the cost from defaulting. We use a dynamic equilibrium model with tax distortion,... View Details
- Forthcoming
- Article
Dynamic Competition for Customer Memberships
By: Cristian Chica, Julian Jimenez-Cardenas and Jorge Tamayo
A competitive two-period membership (subscription) market is analyzed. Two symmetric firms charge a “membership” fee that allows consumers to buy products or services at a given unit price for both periods. Firms can choose between long- or short-term memberships. When... View Details
- Forthcoming
- Article
Dynamic Silos: Increased Modularity and Decreased Stability in Intra-organizational Communication Networks During the COVID-19 Pandemic
By: Tiona Zuzul, Emily Cox Pahnke, Jonathan Larson, Christopher White, Patrick Bourke, Nicholas Caurvina, Neha Parikh Shah, Fereshteh Amini, Youngser Park, Joshua Vogelstein, Jeffrey Weston and Carey E. Priebe
Workplace communications around the world were drastically altered by COVID-19, related work-from-home orders, and the rise of remote work. To understand these shifts, we analyzed aggregated, anonymized metadata from over 360 billion emails within 4,361 organizations... View Details
- Teaching Interest
Executive Education: Finance for Senior Executives
By: Malcolm P. Baker
Finance for Senior Executives provides the frameworks to strategically use financial resources and position your company for future success. By examining corporate finance from both internal and external perspectives, this HBS Executive Education
- Research Summary
Governance of Interorganizational Exchange
By: Ranjay Gulati
In a series of papers, I examine the antecedents and consequences of governance choices in exchange relations. Using data from the automotive industry, a coauthor and I have examined the dynamics associated with the social and contractual structure of sourcing... View Details
- Research Summary
India Transformed? Insights from the Firm Level 1988-2005 (with Anusha Chari)
By: Laura Alfaro
Using firm-level data this paper analyzes, the transformation of India’s economic structure following the implementation of economic reforms. The focus of the study is on publicly-listed and unlisted firms from across a wide spectrum of manufacturing and services... View Details
- Teaching Interest
Investing: Risk, Return and Impact (MBA)
By: Shawn A. Cole
This is an investing/finance course, designed to build on skills introduced in the RC finance course, but with an emphasis on how and whether investors should incorporate what have traditionally been considered “non-financial” criteria in their decisions: for... View Details
- Research Summary
Managing Marketspace Service Interfaces
Jeffrey F. Rayport is focusing on the strategic challenges that face businesses selling information-intensive products and services. A key strategic issue in such businesses is the dematerialization of information-intensive products and services as a consequence of... View Details
- Research Summary
Models of Success
By: Myra M. Hart
Myra Hart is conducting research on the career and personal paths that Harvard Business School alumnae pursue over the course of their lives. She is developing programs to encourage and support the creation of dynamic and multi-facted models of success. These programs... View Details
- Research Summary
Nominal versus Indexed Debt: A Quantitative Horse Race (joint with Fabio Kanczuk)
By: Laura Alfaro
There are different arguments in favor and against nominal and indexed debt which broadly include the incentive to default through inflation versus hedging against unforeseen shocks. We model these arguments and calibrate the model to assess the quantitative importance... View Details
- Research Summary
Optimal Reserve Management and Sovereign Debt (with Fabio Kanczuk)
By: Laura Alfaro
Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. Some of the implications of this analysis, however, may not be generalized once one considers the joint decision to hold debt and reserves by a... View Details
- Research Summary
Overview
By: Willy C. Shih
Willy's research interests reflect the 28 years he spent in industry, during which he logged many questions on firm performance, relative competitiveness, and firm culture as an impediment to change. His primary interests today are in the drivers of industrial... View Details
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Overview
I have spent my career studying novel talent management practices and their effect on collaboration and performance. My core research focuses on two interrelated organizational trends that have become salient in the 21st century: workplace transparency (who gets to... View Details
Keywords: Privacy; Transparency; Productivity; Field Experiments; Communication; Design; Human Resources; Leadership; Management; Organizational Design; Organizational Structure; Performance; Groups and Teams; Networks; Behavior; Social and Collaborative Networks; Satisfaction; North America; Europe; Asia; China; Japan; Latin America
- 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
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Overview
By: Jorge Tamayo
Professor Tamayo’s research focuses on theoretical modeling and structural estimation of firm decision-making and productivity.
Professor Tamayo studies dynamic competition for customer membership. Generally, firms that implement a membership model charge a... View Details
Professor Tamayo studies dynamic competition for customer membership. Generally, firms that implement a membership model charge a... View Details
- Research Summary
Overview
Engaged with field work in South Asia and East Africa, Professor Hussam places a focus on exploring questions with strong theoretical motivation in the economics literature as well as relevant downstream policy implications. Her research spans four broad interests.... View Details
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Overview
By: Andy Wu
How can technology entrepreneurs build competitive advantage from the ground up? Professor Andy Wu conducts scholarly research and develops course materials that document how technology entrepreneurs can (1) organize for innovation to create new market opportunities... View Details
Keywords: Strategy; Entrepreneurship; Venture Capital; Growth Management; Organizational Design; Organizational Structure; Technology Platform; Technological Innovation; Information Technology Industry; Retail Industry; Pharmaceutical Industry; Video Game Industry; Media and Broadcasting Industry; United States; China; Southeast Asia; South Asia
- Forthcoming
- Article
Reflexivity in Credit Markets
By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin
Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details
- Research Summary
Reinvention and "Technology Reemergence"
The prevailing view of industry and technology evolution has emphasized displacement, on the assumption that old technologies and organizational forms will disappear when newer ones arrive. Professor Raffaelli's research challenges this view by illuminating how and... View Details