Publications

2020
Working Paper

Engineering Serendipity: When Does Knowledge Sharing Lead to Knowledge Production?

By: Jacqueline N. Lane, Ina Ganguli, Patrick Gaule, Eva C. Guinan and Karim R. Lakhani

We investigate how knowledge similarity between two individuals is systematically related to the likelihood that a serendipitous encounter results in knowledge production. We conduct a natural field experiment at a medical research symposium, where we exogenously... View Details

Keywords: Cognitive Similarity; Knowledge Creation; Knowledge Sharing; Knowledge Dissemination; Relationships

SSRN

March 2016 (Revised May 2021)
Case

Michael Milken: The Junk Bond King

By: Tom Nicholas and Matthew G. Preble

Michael Milken, an investment banker who dominated the junk bond market in the 1980s, was sentenced to jail in 1990 after pleading guilty to a number of securities and tax-related felonies. In the preceding decade, Milken had helped usher in a new wave of leveraged buy... View Details

Keywords: Junk Bonds; High-yield Bonds; Financial Innovation; Shareholder Value; Bonds; Capital; Capital Structure; Cost of Capital; Crime and Corruption; Entrepreneurship; Ethics; Finance; Investment Banking; Leveraged Buyouts; Mergers and Acquisitions; Ownership; Private Equity; Restructuring; United States

November–December 2022
Article

Number One in Formula One: Leadership Lessons from Toto Wolff and Mercedes, the Team behind One of the Greatest Winning Streaks in All of Sports

By: Anita Elberse

Toto Wolff, the team principal for Mercedes-AMG Petronas—arguably the most impressive team in F1 racing history—has led his organization to unparalleled success. Mercedes earned the Constructors’ Championship (for best overall team performance) every year from 2014... View Details

Keywords: Formula One; Leadership; Organizational Culture; Management Style; Success

Register to Read

2017
Article

Computer Vision Uncovers Predictors of Physical Urban Change

By: Nikhil Naik, Scott Duke Kominers, Ramesh Raskar, Edward L. Glaeser and César A. Hidalgo

Which neighborhoods experience physical improvements? In this paper, we introduce a computer vision method to measure changes in the physical appearances of neighborhoods from time-series street-level imagery. We connect changes in the physical appearance of five U.S.... View Details

Keywords: Urban Economics; Gentrification; Urban Studies; Computer Vision; Nieghborhood Effects; Urban Development; Situation or Environment; Demographics; Economics; Change

02 Oct 2015
Working Paper Summaries

Gradualism in Monetary-Policy: A Time Consistency Problem?

Keywords: by Jeremy C. Stein & Adi Sunderam; Banking

November 2016 (Revised July 2019)
Case

Lenovo to Buy IBM PC: Integration Challenges

By: David G. Fubini and Christine Snively

In December 2004, Chinese computer manufacturer Lenovo announced its purchase of IBM’s PC division. At the time, few industry observers were optimistic about the merger of these entities with seemingly opposite company cultures. How should the two entities plan to... View Details

Keywords: Integration; Strategy; Organizational Culture; Computer Industry; Technology Industry; United States; China

January 2014 (Revised June 2014)
Supplement

23andMe: Genetic Testing for Consumers (B)

By: John A. Quelch and Margaret L. Rodriguez

Following the FDA's letter in November 2013, which ordered 23andMe to cease sales of its DNA test kits, observers wondered how co-founder and CEO, Anne Wojcicki, would guide the company in the presence of uncertainty. View Details

Keywords: Risk and Uncertainty; Genetics; Crisis Management; Health Care and Treatment; Product Development; Business and Government Relations; Biotechnology Industry; Consumer Products Industry; United States

May 2018 (Revised December 2019)
Case

Apple Inc. in 2018

By: David B. Yoffie and Eric Baldwin

Many observers worried about what would happen to Apple when Steve Jobs died in 2011. But Apple had performed above everyone's expectations in Cook's six years as CEO. Apple's core business—the iPhone—continued to deliver spectacular results. In addition, Cook was... View Details

Keywords: Strategy; Information Technology; Competitive Strategy; Corporate Strategy; Technological Innovation; Competitive Advantage; Computer Industry; Telecommunications Industry; Technology Industry

2014
Article

Prosocial Spending and Happiness: Using Money to Benefit Others Pays Off

By: Elizabeth W. Dunn, Lara B. Aknin and Michael I. Norton

While a great deal of research has shown that people with more money are somewhat happier than people with less money, our research demonstrates that how people spend their money also matters for their happiness. In particular, both correlational and... View Details

Keywords: Prosocial Spending; Well-being; Happiness; Money; Spending; Welfare; Philanthropy and Charitable Giving

12 May 2011
Research & Ideas

The Difficult Transition from For-Profit to Nonprofit Boards

Editor's note: For those of who have attended meetings of both nonprofit and for-profit boards, the differences between the two organizations couldn't be clearer. Nonprofit boards meetings tend to be longer, less tightly organized, and more sporadically attended by the... View Details

Keywords: by Sean Silverthorne

October 2002
Supplement

NerveWire: A Tale of Two Executives

By: Nitin Nohria

A series of five segments that include NerveWire, Inc., A Day in the Life of Malcolm Frank, A Day in the Life of Kirk Arnold, Employee Observations of Malcolm and Kirk, and Malcolm and Kirk Discuss Co-Leadership. View Details

Keywords: Employees; Leadership; Organizations; Performance Evaluation; Behavior

April 2022
Case

The First Opium War and Global Free Trade

By: Jeremy Friedman and Allison Lazarus

The First Opium War (1839-1842) symbolized the peak of the era of European imperialism, with a political and cultural legacy that remains potent to this day. The British Empire, “acquired in a fit of absent-mindedness” as one observer famously claimed, seemed to be... View Details

Keywords: Imperialism; Narcotics; Importing; History; Globalized Markets and Industries; Trade; Social Issues

2021
Working Paper

Real Credit Cycles

By: Pedro Bordalo, Nicola Gennaioli, Andrei Shleifer and Stephen J. Terry

We incorporate diagnostic expectations, a psychologically founded model of overreaction to news, into a workhorse business cycle model with heterogeneous firms and risky debt. A realistic degree of diagnosticity, estimated from the forecast errors of managers of U.S.... View Details

Keywords: Econometric Models; Business Cycles; Credit

March 2021
Article

The Impact of the General Data Protection Regulation on Internet Interconnection

By: Ran Zhuo, Bradley Huffaker, KC Claffy and Shane Greenstein

The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on... View Details

Keywords: Personal Data; Privacy Regulation; GDPR; Interconnection Agreements; Internet and the Web; Governing Rules, Regulations, and Reforms

2007
Working Paper

Choice, Rationality and Welfare Measurement

By: Jerry R. Green and Daniel A. Hojman

We present a method for evaluating the welfare of a decision maker, based on observed choice data. Unlike the standard economic theory of revealed preference, our method can be used whether or not the observed choices are rational. Paralleling the standard theory we... View Details

Keywords: Welfare Economics; Behavioral Economics; Psychology; Decision Making; Economics; Voting

Article

Causal Inference in Accounting Research

By: Ian D. Gow, David F. Larcker and Peter C. Reiss

This paper examines the approaches accounting researchers use to draw causal inferences using observational (or non-experimental) data. The vast majority of accounting research papers draws causal inferences notwithstanding the well-known difficulties in doing so with... View Details

Keywords: Accounting; Research

December 2002 (Revised February 2003)
Case

Broken Trust: Role of Professionals in the Enron Debacle

By: Ashish Nanda

Discusses the role of professionals in the Enron debacle. Argues that professionals failed to prevent or predict Enron's collapse because of the conflicts of interest they faced. Concludes with observations on management and regulation of conflicts of interest facing... View Details

Keywords: Conflict of Interests; Trust; Management Teams; Energy Industry

October 2022 (Revised December 2022)
Case

SMART: AI and Machine Learning for Wildlife Conservation

By: Brian Trelstad and Bonnie Yining Cao

Spatial Monitoring and Reporting Tool (SMART), a set of software and analytical tools designed for the purpose of wildlife conservation, had demonstrated significant improvements in patrol coverage, with some observed reductions in poaching and contributing to wildlife... View Details

Keywords: Business and Government Relations; Emerging Markets; Technology Adoption; Strategy; Management; Ethics; Social Enterprise; AI and Machine Learning; Analytics and Data Science; Natural Environment; Technology Industry; Cambodia; United States; Africa

October 2013
Article

Ferguson's Formula

By: Anita Elberse and Sir Alex Ferguson

When Alex Ferguson took over as manager of the English football team Manchester United, the club was in dire straits: It hadn't won a league title in nearly 20 years and faced a very real threat of being relegated to a lower division. In 26 seasons under Ferguson,... View Details

Keywords: Strategy; Business or Company Management; Management Style; Success; Sports; Sports Industry; England