Publications

Educators

March 2020
Article

Voluntary, Self-Regulatory, and Mandatory Disclosure of Oil and Gas Company Payments to Foreign Governments

By: Paul M. Healy and George Serafeim

Concerns about high rates of government corruption in resource-rich countries have led transparency advocates to urge oil and gas firms to disclose payments to host governments for natural resources. Transparency, they argue, can increase government accountability and... View Details

Keywords: Oil ＆ Gas; Corruption; Transparency; Self-regulation; Industry Self-regulation; Regulation; Disclosure; Disclosure Regulation; Energy Sources; Crime and Corruption; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Energy Industry

SSRN

October 2013
Supplement

Alcoa's Bid for Alcan (B)

By: Paul Healy and Penelope Rossano

In spring 2007, Alcoa CEO Alain Belda was concerned about the company's market position in light of increased competition from developing markets. China's recent entry into the aluminum market was affecting both supply and demand. Furthermore, downstream and upstream... View Details

Keywords: Strategy; Acquisitions; Alcoa; Alcan; Rio Tinto; Aluminum Industry; Accounting; Financial Analysis; Consolidation; Market Participation; Financial Statements; Acquisition; Mining; Mining Industry; Canada; United States

Web

Globalization - Faculty & Research

Globalization Globalization December 2014 Article Market Competition, Earnings Management, and Persistence in Accounting Profitability Around the World By: Paul M. Healy , George Serafeim , Suraj Srinivasan... View Details

August 2013
Article

Corporate Ownership Structure and the Choice Between Bank Debt and Public Debt

By: Chen Lin, Yue Ma, Paul Malatesta and Yuhai Xuan

This paper examines the relation between a borrowing firm's ownership structure and its choice of debt source using a novel, hand-collected data set on corporate ownership, control, and debt structures for 9,831 firms in 20 countries from 2001 to 2010. We find that the... View Details

Keywords: Governance; Ownership; Borrowing and Debt; Corporate Finance

Web

Health Care - Faculty & Research

in which agents recruited by a public health organization to sell condoms are randomly allocated to four groups. Agents in the control group are hired as volunteers, whereas agents in the three treatment groups receive, respectively, a... View Details

2020
Working Paper

Do Lenders Still Discriminate? A Robust Approach for Assessing Differences in Menus

By: David Hao Zhang and Paul Willen

We use a new methodology to assess mortgage pricing discrimination by race. We make four main contributions. First, we show that existing estimates of mortgage pricing differences by race can be confounded by a "menu problem," which is the problem associated with... View Details

Keywords: Mortgages; Financing and Loans; Prejudice and Bias; Race; Measurement and Metrics; Banking Industry; United States

11 Mar 2014
First Look

First Look: March 11

https://www.hbs.edu/faculty/Pages/item.aspx?num=46651 The Use of Broker Votes to Reward Brokerage Firms' and Their Analysts' Research Activities By: Maber, David A., Boris Groysberg, and Paul M. Healy... View Details

Keywords: Sean Silverthorne

26 Sep 2024
HBS Seminar

Garrett Van Ryzin, Columbia & Amazon

Research Summary

Wall Street Research

By: Paul M. Healy

Wall Street research helps to support a well-functioning capital market by providing investors with information about investment opportunities, and corporate issuers with liquidity for their stocks. Yet surprisingly little is known about how Wall Street research... View Details

Keywords: Sell-side Analysts; Brokerage; Investment Banking; Buy-side Analysts; Compensation; Financial Services Industry

February 1998
Background Note

Contracting and Control in Venture Capital

By: Paul A. Gompers

Discusses the control mechanisms and contracts utilized by venture capitalists. The emphasis is on understanding potential conflicts of interest and how the contracts mitigate those conflicts. View Details

Keywords: Venture Capital; Governance Controls; Contracts; Business or Company Management; Conflict of Interests

Educators

March 2012
Case

Fighting Corruption at Siemens

By: Paul Healy and Djordjija Petkoski

On November 15, 2006, German prosecutors raided offices and homes of Siemens AG staff as part of an ongoing investigation into bribery. The subsequent investigations covered business representing 60% of Siemens' revenues and spanned operations in Asia, Africa, Europe,... View Details

Keywords: White-collar Crime; Crime and Corruption; Organizational Culture; Ethics

Educators

April 2011
Article

Ownership Structure and the Cost of Corporate Borrowing

By: Chen Lin, Yue Ma, Paul Malatesta and Yuhai Xuan

This article identifies an important channel through which excess control rights affect firm value. Using a new, hand-collected data set on corporate ownership and control of 3,468 firms in 22 countries during the 1996-2008 period, we find that the cost of debt... View Details

Keywords: Borrowing and Debt; Cash Flow; Cost; Financing and Loans; Governance Controls; Ownership Stake; Business and Shareholder Relations

Web

Investment Banking & Securities Underwriting | Baker Library | Bloomberg Center | Harvard Business School

Library Search Search Search Lehman Brothers: 1850 - 2008 Exhibition Investment Banking & Securities Underwriting By the late 1800s, the next generation of Lehmans began to enter the firm, including Meyer H. (son of Henry Lehman) and... View Details

Web

Winners & Runners-Up | New Venture Competition

Angie You Scott Sternson Paul Ashby Jason Hong Martin Szummer David Darst Business Track Winner Potentia Pharmaceuticals addresses the post-genomic pharmaceutical crisis catalyzed by a market glut of... View Details

October 2021
Article

Directors' Perceptions of Board Effectiveness and Internal Operations

By: J. Yo-Jud Cheng, Boris Groysberg, Paul M. Healy and Rajesh Vijayaraghavan

We contribute to the growing literature on the effectiveness of corporate boards by examining the effect of two insights that have been largely unexplored in prior studies that use public data. First, since boards’ responsibilities are wide-ranging, more holistic... View Details

Keywords: Boards Of Directors; Corporate Governance; Governing and Advisory Boards; Performance Effectiveness; Perception

Article

The Stock Selection and Performance of Buy-Side Analysts

By: Boris Groysberg, Paul M. Healy, Georgios Serafeim, Devin Shanthikumar and Gui Yang

We examine the selection and performance of stocks recommended by analysts at a large investment firm relative to those of sell-side analysts during the period mid-1997 and 2004. The buy-side firm's analysts issued less optimistic recommendations for stocks with larger... View Details

Keywords: Buy-side Analysts; Sell-side Analysts; Stock Recommendations; Recommendation Optimism; Recommendation Performance; Investment Recommendations; Conflicts Of Interest; Financial Markets; Financial Institutions; Stocks; Financial Services Industry; United States