Publications
Publications
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- All HBS Web
(548)
- Faculty Publications (120)
- 2016
- Article
Do External Labor Market Job Switches Affect the Gender Compensation Gap?
By: Boris Groysberg, Paul M. Healy and Eric Lin
This paper investigates how external mobility influences the gender compensation gap for job switching executives. Using proprietary data for 2,034 executive placements from a global search firm, we find job switching narrows the gender gap by 45%, from 11% to 6%. We... View Details
- 2016
- Working Paper
What Factors Drive Director Perceptions of Their Board's Effectiveness?
By: Boris Groysberg, Paul M. Healy and Richard Ellis Crum
We use a survey of directors to collect data on their ratings of board effectiveness as well as board internal dynamics and key processes. Controlling for many of the governance metrics examined by prior research, we find that directors’ ratings of their boards’... View Details
- Editorial
How to Turn Around a Country
By: Paul Kazarian and George Serafeim
Change is hard. Especially trying to change an entire country and its public sector that consists of more than 650,000 employees and has an annual budget of approximately 80 billion euros. This is the case of Greece, once the fastest-growing eurozone country, which has... View Details
- 2015
- Chapter
Reliable Sustainability Ratings: The Influence of Business Models on Information Intermediaries
By: Robert G. Eccles, Jock Herron and George Serafeim
A new generation of corporate reporting—integrated reporting—is emerging that will help investors and other key stakeholders such as employees, customers, suppliers, and NGOs develop a deeper and more comprehensive appreciation of corporate performance than what is... View Details
- June 2015 (Revised January 2017)
- Case
Greece's Debt: Sustainable?
By: George Serafeim
The case "Greece's Debt: Sustainable?" describes the Greek economic crisis, bailout from the European Union and the International Monetary Fund (IMF), and the debt restructuring that followed. Because of a lack of trust in Greece's ability to repay its debt, two... View Details
- Article
Integrated Reporting and Investor Clientele
By: George Serafeim
In this paper, I examine the relation between Integrated Reporting (IR) and the composition of a firm's investor base. I hypothesize and find that firms that practice IR have a more long-term oriented investor base with more dedicated and fewer transient investors.... View Details
- April 2015
- Case
Accor: Designing an Asset-Right Business and Disclosure Strategy
By: Mozaffar Khan and George Serafeim
Sebastien Bazin was now in charge of Accor, the world's largest French hotelier, a CAC 40 company with 3,600 hotels in 92 countries and a market cap of €10 billion. Previously as the European head of Colony Capital, one of the largest private equity groups and the... View Details
- March 2015
- Case
Statoil: Transparency on Payments to Governments
By: George Serafeim
The Statoil case describes the challenge of increasing transparency, in extractive industries, around host county government payments. The case describes Statoil's reasoning behind voluntarily disclosing host country government payments, and the events that led to this... View Details
Keywords: Corruption; Disclosure; Disclosure Strategy; Regulation; Industry Self-regulation; Corporate Governance; Corporate Accountability; Bribery; Sustainability; Corporate Social Responsibility; Government Legislation; Cost vs Benefits; Corporate Disclosure; Mining; Mining Industry; United States
- December 2014
- Article
Market Competition, Earnings Management, and Persistence in Accounting Profitability Around the World
We examine how cross-country differences in product, capital, and labor market competition, and earnings management affect mean reversion in accounting return on assets. Using a sample of 48,465 unique firms from 49 countries, we find that accounting returns mean... View Details
- 2014
- Article
Wall Street Research
By: Paul M. Healy
This article discusses a research program investigating the workings of both the sell and buy sides of financial analysis, tackles how the U.S. securities industry research adds value in financial markets, and evaluates the business model problems that the industry... View Details
- November 2014
- Article
The Impact of Corporate Sustainability on Organizational Processes and Performance
By: Robert G. Eccles, Ioannis Ioannou and George Serafeim
We investigate the effect of corporate sustainability on organizational processes and performance. Using a matched sample of 180 U.S. companies, we find that corporations that voluntarily adopted sustainability policies by 1993—termed as High Sustainability... View Details
Keywords: Sustainability; Sustainability Management; Sustainability Research; Sustainability Reporting; Sustainability Targets; Corporate Social Responsibility; Corporate Accountability; Reporting; Corporate Governance; Investor Clientele; Investor Communication; Stock Market; Corporate Social Responsibility and Impact; Environmental Sustainability; Performance; United States
- April 29, 2014
- Column
Corporate Reporting in the Big Data Era
By: George Serafeim
Advancements in information technology can improve corporate communication with shareholders, but not through incessant data dumps. Instead, companies will more likely be poised for continued success if they use digital platforms for long-term oriented engagement and... View Details
Keywords: Integrated Reporting; Big Data; Corporate Reporting; Sustainability; Corporate Social Responsibility; Corporate Governance; Accounting; Reporting; Organizational Change and Adaptation; Corporate Accountability; Analytics and Data Science; Information Technology; Communication; Financial Reporting; Business and Shareholder Relations
- April 2014
- Supplement
Managing Change at Axis Bank (B)
By: Paul Healy and Rachna Tahilyani
Axis Bank is India's third largest private sector bank. In April 2009, Shikha Sharma, an outsider was appointed as its CEO. She took over from a person who had overseen ten years of rapid growth at the bank. The selection of an outsider as the new CEO surprised many... View Details
- Spring 2014
- Article
Attracting Long-Term Investors Through Integrated Thinking and Reporting: A Clinical Study of a Biopharmaceutical Company
By: Andrew Knauer and George Serafeim
Faced with a large percentage of investors that chase short-term returns, companies could benefit by attracting investors with longer-term horizons and incentives that are more consistent with the long-term strategy of the company. The managers of most companies take... View Details
Keywords: Investing; Asset Management; Long-term Investing; Short-termism; Sustainability; Integrated Reporting; Leadership & Corporate Accountability; Pharmaceuticals; Leadership; Integrated Corporate Reporting; Investment; Business and Stakeholder Relations; Corporate Finance; Biotechnology Industry; Pharmaceutical Industry
- Article
Corporate Social Responsibility and Access to Finance
By: Beiting Cheng, Ioannis Ioannou and George Serafeim
In this paper, we investigate whether superior performance on corporate social responsibility (CSR) strategies leads to better access to finance. We hypothesize that better access to finance can be attributed to a) reduced agency costs due to enhanced stakeholder... View Details
- March 2014
- Case
Managing Change at Axis Bank (A)
By: Paul Healy and Rachna Tahilyani
Axis Bank is India's third largest private sector bank. In April 2009, Shikha Sharma, an outsider, was appointed as its CEO. She took over from a person who had overseen ten years of rapid growth at the bank. The selection of an outsider as the new CEO surprised many... View Details
- January 2014 (Revised October 2014)
- Supplement
Mittal Steel's Pursuit of Arcelor (B)
By: Paul M. Healy and Penelope Rossano
Lakshmi Mittal, CEO of Mittal Steel, a UK-based company with Indian roots, took advantage of a weakened Arcelor that had successfully won a bidding war for Canadian steel company Dofasco, with an unsolicited bid to buy the company. Mittal's plans for acquiring Arcelor... View Details
- January 2014 (Revised September 2015)
- Case
Mittal Steel's Pursuit of Arcelor (A)
By: Paul M. Healy and Penelope Rossano
Lakshmi Mittal, CEO of Mittal Steel, a UK-based company with Indian roots, took advantage of a weakened Arcelor that had successfully won a bidding war for Canadian steel company Dofasco, with an unsolicited bid to buy the company. Mittal's plans for acquiring Arcelor... View Details
- 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
- October 2013 (Revised December 2015)
- Case
Alcoa's Bid for Alcan (A)
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