Publications

Research Summary

Come Together: Firm Boundaries and Delegation

By: Laura Alfaro

We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details

22 Aug 2010
News

Income Inequality and Financial Crises

24 Apr 2020
Op-Ed

Lessons from the NFL: Virtual Hiring, Leadership, Building Teams and COVID-19

determining how the player will perform going forward and in new circumstances (e.g., a new team) is a greater challenge. Given that QBs depend on their teammates—receivers, running backs and offensive... View Details

Keywords: by Sarah Abbott , Boris Groysberg, Tali Groysberg, and Abhijit Naik; Sports

17 Sep 2024
Research & Ideas

Advice for the New CEO: Talk to Your Employees Early and Often

million emails and 80 million meeting invitations. Shortly after a new CEO takes over, uncertainty among employees dampens communication within a company. However, after about five months, internal chatter... View Details

Keywords: by Ami Albernaz

Teaching Interest

Business Opportunties in Climate Adaptation

By: John D. Macomber

This is a Short Intensive Program or SIP at Harvard Business School. It’s an optional student offering prior to the formal start of the Spring semester the following week. SIPs tend to cover new material on current topics, to be less formal than the HBS Case Study... View Details

Keywords: Resilience; Climate Risk; Climate Impact; Fire Protection; Insurance Risk Exposure; Hedge Fund; Public Health; Public Health Measures; Climate Change; Adaptation; Infrastructure; Real Estate Industry; Transportation Industry; Insurance Industry; United States; Africa; Latin America

2020
Working Paper

EMEs and COVID-19: Shutting Down in a World of Informal and Tiny Firms

By: Laura Alfaro, Oscar Becerra and Marcela Eslava

Emerging economies are characterized by an extremely high prevalence of informality, small-firm employment and jobs not fit for working from home. These features factor into how the COVID-19 crisis has affected the economy. We develop a framework that, based on... View Details

Keywords: COVID-19; Emerging Economies; Informality; Firm-size Distribution; Health Pandemics; Developing Countries and Economies; Economy; System Shocks; Latin America

Read Now

20 Jun 2018
News

CEOs are calling the separation of children and families at the border ‘inhumane’ and ‘tragic’

March 2008 (Revised March 2010)
Module Note

Global Capital and National Institutions: Crisis and Choice in the International Financial Architecture

By: Laura Alfaro

This module note presents a series of case studies taught in the Harvard Business School course Institutions, Macroeconomics, and the Global Economy (IMaGE). The course addresses the opportunities created by the emergence of a global economy and proposes strategies for... View Details

Keywords: Risk and Uncertainty; International Finance; Globalized Economies and Regions; Macroeconomics

01 Mar 2024
News

Alumni and Faculty Books and Podcasts

customer relationships. Those that don’t risk falling on the wrong side of the next great digital divide. Boys in the Barracks By Carl A. Castro and Anthony M. Hassan (AMP 199, 2021) Barracks Books In a... View Details

Keywords: Publishing Industries (except Internet); Information

November 2023 (Revised February 2025)
Background Note

Corporate Climate Targets

By: Willy C. Shih, Michael W. Toffel and Kelsey Carter

Companies that are addressing climate change by mitigating their greenhouse gas emissions often set reduction targets. This note describes several types of widely used carbon reduction targets, including carbon neutral, science based, net zero, real zero, and carbon... View Details

Keywords: Corporate Sustainability; Environmental Strategy; Climate Risk; Target-setting; Climate Change; Environmental Sustainability; Corporate Accountability; Policy; Measurement and Metrics; Strategic Planning; Social Issues; Corporate Social Responsibility and Impact

03 Apr 2012
Working Paper Summaries

Clear and Present Danger: Planning and New Venture Survival Amid Political and Civil Violence

Keywords: by Shon Hiatt & Wesley Sine

September 2006
Article

Decomposing Trust and Trustworthiness

By: Nava Ashraf, Iris Bohnet and Nikita Piankov

What motivates people to trust and be trustworthy? Is trust solely "calculative," based on the expectation of trustworthiness, and trustworthiness only reciprocity? Employing a within-subject design, we run investment and dictator game experiments in Russia, South... View Details

Keywords: Trust; Change

Find at Harvard

Read Now

September–October 2012
Article

One-Switch Conditions for Multiattribute Utility Functions

By: Ali E. Abbas and David E. Bell

We introduce a variety of new independence conditions for multiattribute utility functions that permit preference dependencies among the attributes of a decision problem. The hierarchy of new conditions varies in the degree to which it specifies the functional form,... View Details

Keywords: One-switch; Utility Independence; Risk Aversion; Multiattribute Utility; Decision Making

Find at Harvard

August 2017
Article

Tort Reform and Innovation

By: Alberto Galasso and Hong Luo

Current academic and policy debates focus on the impact of tort reforms on physicians’ behavior and medical costs. This paper examines whether these reforms also affect incentives to develop new technologies. We develop a theoretical model that predicts that the impact... View Details

Keywords: Governing Rules, Regulations, and Reforms; Health Care and Treatment; Technological Innovation; Legal Liability; Medical Devices and Supplies Industry

Find at Harvard

Read Now

January 2024
Case

National Football League and Private 5G

By: Andy Wu, Grant Son and Shuoyu Chen

On September 9, 2021, the National Football League (NFL) designated Verizon as its official 5G partner in a 10-year deal, committed to enhance the experience for NFL teams, players, and fans in stadiums. NFL Commissioner Roger Goodell said, “Verizon will help us... View Details

Keywords: Football; National Football League; 5G; Verizon; Communication Technology; Mobile and Wireless Technology; Technology Adoption; Risk and Uncertainty; Business Strategy; Collaborative Innovation and Invention; Sports Industry; Telecommunications Industry

Research Summary

Pioneer- Entrepreneurship and Industry Emergence

This set of projects studies entrepreneurship in a creative industry-i.e. high-end fashion in India-with the main aim of understanding industry emergence and the role of pioneer-entrepreneurs.

Fashioning an Industry: How Entrepreneurs and Others... View Details

29 Aug 2011
News

Nine Do's and Don'ts for Dealing with the Disgruntled

May 2020 (Revised March 2022)
Case

The Coronavirus (COVID-19) Pandemic and the Global Economy (A)

By: Alberto Cavallo and Christian Godwin

In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and... View Details