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Show Results For
- All HBS Web
(3,690)
- People (80)
- News (947)
- Research (1,653)
- Events (23)
- Multimedia (62)
- Faculty Publications (1,020)
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- March 2010
- Article
The Evolution of Corporate Ownership after IPO: The Impact of Investor Protection
By: C. Fritz Foley and Robin Greenwood
We use firm-level data from 34 countries covering the 1995-2006 period to analyze how the characteristics of public markets shape the process by which firms become widely held. Firms in all countries in the sample tend to have concentrated ownership at the time they go... View Details
Keywords: Blockholding; Float; Shareholder Rights; Investor Protection; Ownership; Financial Liquidity; Business History; Market Timing; Going Public; Business and Government Relations; Business and Shareholder Relations
Foley, C. Fritz, and Robin Greenwood. "The Evolution of Corporate Ownership after IPO: The Impact of Investor Protection." Review of Financial Studies 23, no. 3 (March 2010): 1231–1260. (Formerly NBER Working Paper No. 14557.)
- December 2020
- Article
Unwanted Attention: Swiss Multinationals and the Creation of International Corporate Guidelines in the 1970s
By: Sabine Pitteloud
During the last decade, we have seen an increased opposition to globalization. Within this wave of criticism, firms and more specifically multinational corporations have been major targets, accused of multiple wrongdoings, such as social dumping, fiscal evasion, job... View Details
Keywords: Multinationals; Guidelines; Lobbying; Business History; Multinational Firms and Management; Governing Rules, Regulations, and Reforms; Global Range; Switzerland
Pitteloud, Sabine. "Unwanted Attention: Swiss Multinationals and the Creation of International Corporate Guidelines in the 1970s." Special Issue on Multinational Corporations and the Politics of International Trade. Business and Politics 22, no. 4 (December 2020).
- October 2012
- Article
The Effect of Reference Point Prices on Mergers and Acquisitions
By: Malcolm Baker, Xin Pan and Jeffrey Wurgler
Prior stock price peaks of targets affect several aspects of merger and acquisition activity. Offer prices are biased toward recent peak prices although they are economically unremarkable. An offer's probability of acceptance jumps discontinuously when it exceeds a... View Details
Baker, Malcolm, Xin Pan, and Jeffrey Wurgler. "The Effect of Reference Point Prices on Mergers and Acquisitions." Journal of Financial Economics 106, no. 1 (October 2012): 49–71.
- Research Summary
The Economics of Enterprise IT
Why do some organizations adopt new information systems while others do not? Why do some face high costs while others do not? Professor Greenstein has been pursuing this stream of research throughout his career, analyzing the factors shaping the costs of acquiring... View Details
- 12 Mar 2014
- Lessons from the Classroom
Managing the Family Business: Firing the CEO
company. Good CEOs come in all shapes and sizes. Even deified leaders have weaknesses. No one is good at everything. For this reason, good CEOs surround themselves with strong executives who complement their skills, help analyze... View Details
- 2021
- Working Paper
Trade and the Single Car Market: The EC-Japan Elements of Consensus, 1985–1999
By: Grace Ballor
In 1991, in the midst of the program to create a liberal Single European Market and in the context of a new Joint Declaration for cooperation with Japan, the European Commission brokered a private deal to restrict Japanese imports into the European Community for nearly... View Details
Keywords: Market; Protectionism; Liberalization; Trade; Markets; International Relations; Auto Industry; Europe; European Union; Japan
Ballor, Grace. "Trade and the Single Car Market: The EC-Japan Elements of Consensus, 1985–1999." Harvard Business School Working Paper, No. 21-145, June 2021.
- 2014
- Working Paper
The Triumph of the Humble Chief Risk Officer
By: Anette Mikes
This paper tracks the evolution of the role of two chief risk officers (CROs), and the tools and processes they have implemented in their respective organizations. While the companies are from very different industries (one is a power company, the other is a toy... View Details
Mikes, Anette. "The Triumph of the Humble Chief Risk Officer." Harvard Business School Working Paper, No. 14-114, May 2014.
- August 2006
- Article
Investor Sentiment and the Cross Section of Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by... View Details
Keywords: Behavioral Finance; Stocks; Investment Return; Forecasting and Prediction; Motivation and Incentives; Risk and Uncertainty; Volatility
Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross Section of Stock Returns." Journal of Finance 61, no. 4 (August 2006): 1645–1680.
- July 2021
- Article
Invisible Inequality Leads to Punishing the Poor and Rewarding the Rich
By: Oliver P. Hauser, Gordon T. Kraft-Todd, David Rand, Martin A. Nowak and Michael I. Norton
Four experiments examine how the lack of awareness of inequality affects behaviour towards the rich and poor. In Experiment 1, participants who became aware that wealthy individuals donated a smaller percentage of their income switched from rewarding the wealthy to... View Details
Keywords: Income Transparency; Income; Wealth; Equality and Inequality; Knowledge; Behavior; Outcome or Result; Society; Policy
Hauser, Oliver P., Gordon T. Kraft-Todd, David Rand, Martin A. Nowak, and Michael I. Norton. "Invisible Inequality Leads to Punishing the Poor and Rewarding the Rich." Behavioural Public Policy 5, no. 3 (July 2021): 333–353.
- April 2018
- Case
The Bayer - Monsanto Merger: GMOs and 'Science for a Better Life'
By: Martha J. Crawford and James Barnett
This case allows students to explore the economic, ethical and legal challenges faced by agri-business companies, after several decades of promoting and selling Genetically Modified (GM) crops. Starting in the 1980s, the widespread introduction of GM crops was... View Details
Keywords: Merger; Acquisition; GMO; Genetically Modified Crops; Neonics; Pesticides; Crop Seeds; EU; Mergers and Acquisitions; Agribusiness; Genetics; Natural Environment; Corporate Social Responsibility and Impact; Governing Rules, Regulations, and Reforms; Consolidation; Agriculture and Agribusiness Industry; Europe; United States
- Article
The Changing Landscape of Auditors' Liability
By: Colleen Honigsberg, Shivaram Rajgopal and Suraj Srinivasan
We provide a comprehensive overview of shareholder litigation against auditors since the passage of the Private Securities Litigation Reform Act (PSLRA). The number of lawsuits per year has declined, dismissals have increased, and settlements in recent years have... View Details
Keywords: Auditor Litigation; Tellabs; Section 10(b); Section 11; Audit Quality; Janus; PSLRA; Class-action Litigation; Accounting Audits; Lawsuits and Litigation; Legal Liability
Honigsberg, Colleen, Shivaram Rajgopal, and Suraj Srinivasan. "The Changing Landscape of Auditors' Liability." Journal of Law & Economics 63, no. 2 (May 2020): 367–410.
- 2011
- Working Paper
Divide and Rule or the Rule of the Divided? Evidence from Africa
By: Stelios Michalopoulos and Elias Papaioannou
We investigate jointly the importance of contemporary country-level institutional structures and local ethnic-specific pre-colonial institutions in shaping comparative regional development in Africa. We utilize information on the spatial distribution of African... View Details
Michalopoulos, Stelios, and Elias Papaioannou. "Divide and Rule or the Rule of the Divided? Evidence from Africa." NBER Working Paper Series, No. 17184, June 2011.
- September–October 2017
- Article
Blurring the Boundaries: The Interplay of Gender and Local Communities in the Commercialization of Social Ventures
By: Stefan Dimitriadis, Matthew Lee, Lakshmi Ramarajan and Julie Battilana
This paper examines the critical role of gender in the commercialization of social ventures. We argue that cultural beliefs about what is perceived to be appropriate work for each gender influence how founders of social ventures incorporate commercial activity into... View Details
Keywords: Community; Cultural Beliefs; Social Enterprise; Gender; Local Range; Commercialization; Culture
Dimitriadis, Stefan, Matthew Lee, Lakshmi Ramarajan, and Julie Battilana. "Blurring the Boundaries: The Interplay of Gender and Local Communities in the Commercialization of Social Ventures." Organization Science 28, no. 5 (September–October 2017): 819–839.
- 02 Jul 2019
- Working Paper Summaries
Risk-Mitigating Technologies: The Case of Radiation Diagnostic Devices
- 2013
- Case
The COFCO Group
By: F. Warren McFarlan, Zheng Xiaoming and Ziqian Zhao
COFCO was China's sole legitimate window for agricultural foreign trade before 1987. The reform of China's foreign trade system beginning in 1987 cost COFCO its monopoly position. Subsequently, the SOE giant capitalized on its foreign trade expertise to strategically... View Details
McFarlan, F. Warren, Zheng Xiaoming, and Ziqian Zhao. "The COFCO Group." Tsinghua University Case, 2013.
- 2025
- Working Paper
The Invention of Corporate Governance
By: Yueran Ma and Andrei Shleifer
The analysis of corporate governance begins with a central feature of modern capitalism—the separation of ownership and control in large corporations—first empirically documented by Berle and Means (1932). Such separation entails several agency problems reflecting... View Details
Ma, Yueran, and Andrei Shleifer. "The Invention of Corporate Governance." NBER Working Paper Series, No. 33710, April 2025.
- July 2020
- Teaching Note
COVID-19: The Global Shutdown
By: Laura Alfaro and Sarah Jeong
In the first months of 2020, a pandemic overwhelmed the world. COVID-19, commonly known as the coronavirus, spread from China and created a severe public health emergency across countries. While an immediate fear of the disease’s impact on human life permeaacted... View Details
- September 2006 (Revised July 2008)
- Case
The Rise of Wal-Mart Stores Inc. 1962-1987
By: John R. Wells and Travis Haglock
It is 1988 and David Glass has just taken over as CEO from the legendary Sam Walton at Wal-Mart. Meanwhile, Joe Antonini has just taken the CEO position at Wal-Mart's arch rival, Kmart. Although Wal-Mart is still well behind Kmart, it appears to be in great shape and... View Details
Keywords: Competition; Business Growth and Maturation; Management Succession; Growth and Development Strategy; Retail Industry; United States
Wells, John R., and Travis Haglock. "The Rise of Wal-Mart Stores Inc. 1962-1987." Harvard Business School Case 707-439, September 2006. (Revised July 2008.)
- 17 Dec 2012
- Research & Ideas
Teaming in the Twenty-First Century
and solutions applicable to organizations of all shapes and sizes to help them put effective teaming into practice. The book synthesizes 20 years of research. And unlike many authors, Edmondson did not find... View Details
Keywords: by Maggie Starvish
- 2010
- Article
The Strategic Use of Brand Biographies
By: Jill Avery, Neeru Paharia, Anat Keinan and Juliet Schor
We introduce the concept of a brand biography to describe an emerging trend in branding in which firms author a dynamic, historical account of the events that have shaped the brand over time. Using a particular type of brand biography, "the underdog," we empirically... View Details
Keywords: Marketing; Brands; Brand Management; Brand Building; Brand Positioning; Competitive Positioning; Marketing Strategy; Brands and Branding; Managerial Roles; Strategy; Product Positioning; Consumer Behavior; Biography; Success; Perception; Markets; Power and Influence; Consumer Products Industry; Beauty and Cosmetics Industry; Apparel and Accessories Industry; Auto Industry; Fashion Industry; Food and Beverage Industry
Avery, Jill, Neeru Paharia, Anat Keinan, and Juliet Schor. "The Strategic Use of Brand Biographies." Research in Consumer Behavior 12 (2010): 213–230.