Publications

Article

Third-party Punishment as a Costly Signal of Trustworthiness

By: Jillian J. Jordan, Moshe Hoffman, Paul Bloom and David G. Rand

Third-party punishment (TPP), in which unaffected observers punish selfishness, promotes cooperation by deterring defection. But why should individuals choose to bear the costs of punishing? We present a game theoretic model of TPP as a costly signal of... View Details

Keywords: Third-party Punishment; Trustworthiness; Behavior; Trust; Game Theory

2008
Chapter

Life-Cycle Funds

By: Luis M. Viceira

The U.S. retirement system has experienced a substantial transformation in recent years. It has evolved from a system in which employees relied mainly on Social Security and professionally managed defined benefit (DB) pension plans sponsored by their employers to... View Details

Keywords: Retirement; Personal Finance; Investment Funds; Compensation and Benefits; United States

June 2023 (Revised January 2024)
Case

Siemens AG: A Private Equity Approach within an Industrial Corporation?

By: David J. Collis and Haisley Wert

In July 2022, Horst Kayser, Chairman of Siemens AG Portfolio Companies (POC), was reflecting on the advice he could offer Roland Busch, Chief Executive Officer of the parent company Siemens AG, about whether and how to operate a private equity-like approach inside the... View Details

Keywords: Strategy; Management; Value Creation; Private Equity; Corporate Strategy

The U.S. financial services industry grew from 4.9% of GDP in 1980 to 7.9% of GDP in 2007. A sizeable portion of the growth can be explained by rising asset management fees, which in turn were driven by increases in the valuation of tradable assets, particularly... View Details

September 1992 (Revised September 2010)
Background Note

Executive Stock Options

By: Henry B. Reiling

After a brief comment on the practical problems associated with taxing options and the possible occasions on which taxation might occur, the note describes the current policy imbedded in the Internal Revenue Code and gives examples of this policy in operation. The... View Details

Keywords: Stock Options; Policy; Taxation; Executive Compensation; Employee Stock Ownership Plan

March 2021
Case

VideaHealth: Building the AI Factory

By: Karim R. Lakhani and Amy Klopfenstein

Florian Hillen, co-founder and CEO of VideaHealth, a startup that used artificial intelligence (AI) to detect dental conditions on x-rays, spent the early years of his company laying the groundwork for an AI factory. A process for quickly building and iterating on new... View Details

Keywords: Artificial Intelligence; Innovation and Invention; Disruptive Innovation; Technological Innovation; Information Technology; Applications and Software; Technology Adoption; Digital Platforms; Entrepreneurship; AI and Machine Learning; Technology Industry; Medical Devices and Supplies Industry; North and Central America; United States; Massachusetts; Cambridge

2008
Book

Managing Your Boss

By: John J. Gabarro and John P. Kotter

Managing your boss: Isn't that merely manipulation? Corporate cozying up? Not according to John Gabarro and John Kotter. In this handy guidebook, the authors contend that you manage your boss for a very good reason: to do your best on the job—and thereby benefit not... View Details

Keywords: Communication; Decision Making; Information Management; Managerial Roles; Negotiation Tactics; Performance Productivity; Personal Development and Career; Relationships; Personal Characteristics

March 1994 (Revised April 1994)
Case

Eli Lilly and Co.: The Flexible Facility Decision--1993

By: Gary P. Pisano

In 1993, Eli Lilly is preparing to build manufacturing capacity for three new pharmaceutical products that it expects to launch in 1996. Management wrestles with a decision of whether to add specialized manufacturing capacity or flexible capacity. This question touches... View Details

Keywords: Debates; Cost vs Benefits; Decisions; Investment; Goals and Objectives; Product Launch; Production; Corporate Strategy; Pharmaceutical Industry

02 Jan 2024
Research & Ideas

10 Trends to Watch in 2024

The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details

Keywords: by Rachel Layne

Ethan S. Bernstein

Ethan Bernstein (@ethanbernstein) is an associate professor in the Organizational Behavior unit at Harvard Business School. He teaches the second-year MBA course Managing Human Capital, the... View Details

November 2018 (Revised December 2020)
Technical Note

Initial Coin Offerings in 2018

By: Jeffrey J. Bussgang, Ramana Nanda, Robert F. White and Nathaniel Schwalb

In 2018, Initial Coin Offerings (ICOs) were an emerging fundraising method for blockchain-based projects. As the ecosystem grew, there were many open questions on regulation, pricing, and even which projects were a good fit for blockchain. However, there was already... View Details

Keywords: Blockchain; Initial Coin Offerings; ICO; Decentralization; Networks; Protocols; Entrepreneurship; Project Finance

2010
Working Paper

Manipulability in Matching Markets: Conflict and Coincidence of Interests

We study comparative statics of manipulations by women in the men-proposing deferred acceptance mechanism in the two-sided one-to-one marriage market. We prove that if a group of women employs truncation strategies or weakly successfully manipulates, then all other... View Details

Keywords: Conflict of Interests; Marketplace Matching; Two-Sided Platforms

22 Feb 2013
News

Mindful of Bubbles in a Boom for Deals

04 Dec 2012
News

Vast Pools of Money Still Ignore Sustainable Investing

14 Nov 2008
Working Paper Summaries

Parallel Search, Incentives and Problem Type: Revisiting the Competition and Innovation Link

Keywords: by Kevin J. Boudreau, Nicola Lacetera & Karim R. Lakhani

19 Sep 2007
Working Paper Summaries

Strategic Interactions in Two-Sided Market Oligopolies

Keywords: by Emmanuel Farhi & Andrei Hagiu

July–August 2018
Article

The Other Diversity Dividend

By: Paul Gompers and Silpa Kovvali

Researchers have struggled to establish a causal relationship between diversity and financial performance—especially at large companies, where decision rights and incentives can be murky, and the effects of any given choice can be tough to pin down. So the authors... View Details

Keywords: Diversity; Decision Making; Finance; Performance Improvement; Venture Capital

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2010
Working Paper

Specialization and Variety in Repetitive Tasks: Evidence from a Japanese Bank

By: Bradley R. Staats and Francesca Gino

Sustaining operational productivity in the completion of repetitive tasks is critical to many organizations' success. Yet research points to two different work-design related strategies for accomplishing this goal: specialization to capture the benefits of repetition... View Details

Keywords: Employees; Working Conditions; Service Delivery; Performance Productivity; Financial Services Industry; Japan