Publications

Educators

May 2017 (Revised February 2024)
Case

Battle for the Soul of Capitalism: Unilever and the Kraft Heinz Takeover Bid (A)

By: William W. George and Amram Migdal

This case describes Kraft Heinz Company’s (KHC) February 2017 unsolicited $143 billion takeover offer to acquire Unilever. The offer was made to Unilever CEO Paul Polman by KHC chairman Alexandre Behring, who was also co-founder and CEO of Brazilian-based 3G Capital... View Details

Keywords: Acquisition; Value Creation; Decision Choices and Conditions

Educators

21 Sep 2016
HBS Seminar

Catherine Tucker, MIT Sloan School of Management

2011
Book

Capitalism: Its Origins and Evolution as a System of Governance

By: Bruce R. Scott

Capitalism, as defined in this book, is an indirect, three-level system of governance for economic relationships (i.e., economic, administrative, and political). Whereas economic markets can coordinate supply and demand within an existing system thanks to the invisible... View Details

Keywords: Economic Systems; Price; Governance; Government and Politics; Books; Markets; Relationships; System

March 2010
Article

Information Content of Insider Trades before and after the Sarbanes-Oxley Act

By: Francois Brochet

This paper examines the information content of Form 4 filings under the more timely disclosure regime introduced by Section 403 of the Sarbanes-Oxley Act of 2002 (SOX). Abnormal returns and trading volumes around filings of insider stock purchases are significantly... View Details

Keywords: Stocks; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Government Legislation; Lawsuits and Litigation; Market Transactions; Volume; Sales

25 Oct 2020
Research & Ideas

The Dark Side of Fintech Borrowing

from one of the three major credit reporting agencies over several years. This offered an in-depth look at borrowers that either used a fintech company or a bank to obtain a personal loan. (A personal loan... View Details

Keywords: by Rachel Layne; Financial Services; Banking

Fourth Quarter 2017
Article

Optimal Tilts: Combining Persistent Characteristic Portfolios

By: Malcolm Baker, Ryan Taliaferro and Terry Burnham

We examine the optimal weighting of four tilts in U.S. equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size (a very persistent... View Details

Keywords: Risk Anomaly; Beta; Capital Asset Pricing Model; Factor Investing

2008
Working Paper

An Investigation of Earnings Management through Marketing Actions

By: Craig James Chapman and Thomas J. Steenburgh

Prior research hypothesizes managers use "real actions," including the reduction of discretionary expenditures, to manage earnings to meet or beat key benchmarks. This paper examines this hypothesis by testing how different types of marketing expenditures are used... View Details

Keywords: Performance Expectations; Earnings Management; Marketing Strategy; Financial Reporting; Brands and Branding; Food and Beverage Industry

SSRN

2010
Chapter

The Paranoid Style in the Study of American Politics

By: David Moss and Mary Oey

What drives policy making in a democracy? The conventional view is that political actors, like economic actors, pursue their self interest, and that special interest groups dominate the policy making process by satisfying policy makers' need for money and other forms... View Details

Keywords: Policy; Government Legislation; Media; Interests; Power and Influence; Public Opinion; United States

2008
Other Unpublished Work

The Paranoid Style in the Study of American Politics

By: David Moss and Mary Oey

The conventional view is that political actors, like economic actors, pursue their self interest, and that special interest groups dominate the policy making process by satisfying policy makers' need for money and other forms of political support. Indeed, many... View Details

Keywords: Policy; Government Legislation; Media; Interests; Power and Influence; Public Opinion; United States

01 Mar 2009
News

The Myth of Laissez-Faire

Even as government intervention and regulation are looming large in the United States, one is still pulled up short on encountering Jeff Madrick’s new book, The Case for Big Government (Princeton University... View Details

Keywords: Sean Silverthorne; Publishing Industries (except Internet); Information

Fast Answer

Cost of doing business

How can I compare the costs of doing business in various countries or regions? The World Bank reports on the "cost of business start-up procedures (as % View Details

April 2000
Article

The Fable of Fisher Body

By: Ramon Casadesus-Masanell and Daniel F. Spulber

General Motors' (GM) acquisition of Fisher Body is the classic example of market failure in the literature on contracts and the theory of the firm. According to the standard account, GM merged vertically with Fisher Body in 1926, a maker of auto bodies, because of... View Details

Keywords: Mergers and Acquisitions; Failure; Contracts; Vertical Integration; Market Transactions; Investment; Trust; Production; Assets; Supply Chain; Opportunities; Technology; Auto Industry

2024
Working Paper

The Efficiency of Patent Litigation

By: Samuel Antill, Murat Alp Celik, Xu Tian and Toni M. Whited

How efficient is the U.S. patent litigation system? We quantify the extent to which the litigation system shapes innovation using a novel dynamic model, in which heterogeneous firms innovate and face potential patent lawsuits. We show that the impact of a litigation... View Details

Keywords: Innovation and Invention; Lawsuits and Litigation; Growth and Development; Welfare; Patents

SSRN

2013
Working Paper

Competing by Restricting Choice: The Case of Search Platforms

By: Hanna Halaburda and Mikolaj Jan Piskorski

Seminal papers recommend that platforms in two-sided markets increase the number of complements available. We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices... View Details

Keywords: Matching Platform; Indirect Network Effects; Limits To Network Effects; Decision Choices and Conditions; Network Effects; Two-Sided Platforms; Marketplace Matching; Competitive Strategy

SSRN

01 Mar 2010
News

The Meaning of Ramadi

given, a day that so many of my dead comrades would love to have?” As an infantry officer, when every decision involves life and death, you develop greater patience with small inconveniences, an understanding View Details

Keywords: Donovan Campbell; National Security and International Affairs; Government

July 2020
Article

Recovering the Logic of Double Effect for Business: Intentions, Proportionality, and Impermissible Harms

By: Rosemarie Monge and Nien-hê Hsieh

Business actors often act in ways that may harm other parties. While the law aims to restrict harmful behavior and to provide remedies, legal systems do not anticipate all contingencies and legal regulations are not always well enforced. This article argues that the... View Details

Keywords: Double Effect; Intention; Exploitation; Risk; Practical Ethics; Competition; Risk and Uncertainty; Ethics

09 Jun 2024
Blog Post

The EC Formula: MBA Class of 2024 Looks Back

reflect on my career path while also meeting a diverse group of people that I could learn from. In terms of why I chose HBS, the case method pedagogy was the biggest reason.... View Details

May 2014 (Revised March 2016)
Case

Health City Cayman Islands

By: Tarun Khanna and Budhaditya Gupta

Narayana Health (NH) had been successfully delivering affordable high quality tertiary care to the masses in India through its chain of hospitals for over a decade. To encourage the adoption of the NH affordable care delivery model worldwide, Dr. Shetty, Chairman of... View Details

Educators