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Show Results For
- All HBS Web
(378)
- News (76)
- Research (259)
- Multimedia (4)
- Faculty Publications (137)
- 13 Dec 2011
- First Look
First Look: Dec. 13
whether, when, and for which type of customer the introduction of a new channel helps and hurts sales in existing channels. Our framework separates short- and long-run effects... View Details
Keywords: Sean Silverthorne
- Article
Market Reaction to and Valuation of IFRS Reconciliation Adjustments: First Evidence from the UK
By: Joanne Horton and George Serafeim
We investigate the market reaction to, and the value-relevance of, information contained in the mandatory transitional documents required by International Financial Reporting Standards (IFRS) 1 (2005). We find significant negative abnormal returns for firms reporting... View Details
Keywords: Valuation; Markets; Information; International Finance; Earnings Management; Stock Shares; Taxation; Goodwill Accounting; Price; Financial Reporting; Standards; Corporate Disclosure; United Kingdom
Horton, Joanne, and George Serafeim. "Market Reaction to and Valuation of IFRS Reconciliation Adjustments: First Evidence from the UK." Review of Accounting Studies 15, no. 4 (December 2010).
- May 2011
- Article
Consequences and Institutional Determinants of Unregulated Corporate Financial Statements: Evidence from Embedded Value Reporting
By: George Serafeim
I analyze Embedded Value (EV) reporting by firms with life insurance operations to assess the impact of unregulated financial reporting on transparency and to examine the institutional characteristics that promote unregulated reporting. Under EV accounting the present... View Details
Keywords: Financial Statements; Mergers and Acquisitions; Financial Reporting; Cash Flow; Contracts; Equity; Profit; Value; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Business and Shareholder Relations; Business Earnings
Serafeim, George. "Consequences and Institutional Determinants of Unregulated Corporate Financial Statements: Evidence from Embedded Value Reporting." Journal of Accounting Research 49, no. 2 (May 2011).
- 16 Sep 2016
- News
The Morning Risk Report: Better Performance Follows ESG Proposals
- 2007
- Book
An Experiment in Fair Value Accounting? The State of the Art in Research and Thought Leadership on Accounting for Life Assurance in the UK and Continental Europe
By: Joanne G Horton, Richard H. Macve and George Serafeim
"Fair value" is currently the central topic of debate in the development of accounting standards. While it has now been defined to mean an exit price in US GAAP, the IASB is still considering its own definition, and some commentators are arguing for versions of entry... View Details
Keywords: Transition; Financial Instruments; Framework; Market Entry and Exit; Insurance; Revenue Recognition; Fair Value Accounting; Standards; United Kingdom
Horton, Joanne G., Richard H. Macve, and George Serafeim. An Experiment in Fair Value Accounting? The State of the Art in Research and Thought Leadership on Accounting for Life Assurance in the UK and Continental Europe. London, UK: Institute of Chartered Accountants in England and Wales, Centre for Business Performance, 2007.
- October 2017 (Revised October 2022)
- Case
JetBlue: Relevant Sustainability Leadership
By: George Serafeim and David Freiberg
In 2017, JetBlue, the airline founded on the mission to “bring humanity back to air travel,” was considering becoming one of the first companies to report its sustainability performance according to the Sustainability Accounting Standards Board (SASB) standards. SASB... View Details
Keywords: Sustainability; Metrics; Leadership And Change Management; Airlines; Innovation; Purpose; ESG; ESG (Environmental, Social, Governance) Performance; Sustainability Reporting; Change Management; Leadership; Financial Reporting; Environmental Sustainability; Mission and Purpose; Reports; Competitive Strategy; Measurement and Metrics; Corporate Social Responsibility and Impact; Air Transportation Industry; United States
Serafeim, George, and David Freiberg. "JetBlue: Relevant Sustainability Leadership (A)." Harvard Business School Case 118-030, October 2017. (Revised October 2022.)
- 30 Jan 2018
- First Look
January 30, 2018
products offered to customers—has recently been used as a competitive advantage for both brick-and-mortar and online retailers. Fast-fashion retailers have differentiated themselves by rotating their... View Details
Keywords: Sean Silverthorne
- 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
Knauer, Andrew, and George Serafeim. "Attracting Long-Term Investors Through Integrated Thinking and Reporting: A Clinical Study of a Biopharmaceutical Company." Journal of Applied Corporate Finance 26, no. 2 (Spring 2014): 57–64.
- 26 Mar 2020
- News
Coronavirus Pandemic Could Elevate ESG Factors
- 03 Dec 2016
- News
Cashing In on Climate Change
- 2018
- Working Paper
Corporate Sustainability: A Strategy?
By: George Serafeim
We explore the conditions under which firms maintain their competitive advantage through sustainability-based differentiation when faced with imitation pressures by industry peers. We document growing intraindustry convergence on sustainability actions over time for... View Details
Keywords: Sustainability; Corporate Performance; Industry Analysis; CSR; ESG; ESG (Environmental, Social, Governance) Performance; Environment; Social Responsibility; Strategy And Execution; Corporate Social Responsibility and Impact; Environmental Sustainability; Strategy; Performance; Corporate Strategy
Ioannou, Ioannis, and George Serafeim. "Corporate Sustainability: A Strategy?" Harvard Business School Working Paper, No. 19-065, January 2019. (Revised April 2021.)
- 24 Aug 2017
- News
Investors’ Role in Company Collaboration
- 13 Dec 2018
- News
Sustainable investing risks becoming a victim of its own success
- Forthcoming
- Article
Disclosure Standards and Communication Norms: Evidence of Voluntary Sustainability Standards as a Coordinating Device for Capital Markets
By: Khrystyna Bochkay, Jeffrey Hales and George Serafeim
In this paper, we examine how the development of voluntary sustainability standards has affected the nature of information covered in conference calls. Using industry-specific dictionaries of sustainability terms contained in the disclosure standards developed by the... View Details
Keywords: Voluntary Disclosure; Accounting Standards; Sustainability Reporting; Sustainability Standards; ESG; ESG Disclosure; Accounting; Corporate Disclosure; Environmental Sustainability; Corporate Social Responsibility and Impact; Standards; United States
Bochkay, Khrystyna, Jeffrey Hales, and George Serafeim. "Disclosure Standards and Communication Norms: Evidence of Voluntary Sustainability Standards as a Coordinating Device for Capital Markets." Review of Accounting Studies (forthcoming).
- 30 Jun 2015
- First Look
First Look: June 30, 2015
https://www.hbs.edu/faculty/Pages/item.aspx?num=46138 Forthcoming Accounting Review An Analysis of Self-reported Anticorruption Efforts By: Healy, Paul M., and George Serafeim... View Details
Keywords: Carmen Nobel
- 11 Oct 2016
- First Look
October 11, 2016
behavior; (3) a top-down or laissez-faire style by the leader, which prevents honest conversation about problems; (4) a lack of coordination across businesses, functions, or regions due to poor organizational design; (5) inadequate... View Details
Keywords: Sean Silverthorne
- 23 Aug 2016
- First Look
August 23, 2016
Kotsantonis, Sakis, Christopher Pinney, and George Serafeim Abstract—The authors’ aim in this article is to set the record straight on the financial performance of sustainable... View Details
Keywords: Sean Silverthorne
- 23 Aug 2011
- First Look
First Look: August 23
relevant for industries characterized by product proliferation and horizontal differentiation. Read the paper: http://www.people.hbs.edu/banand/matchmaker2011published.pdf Accelerating the Adoption of... View Details
Keywords: Sean Silverthorne
- 17 Dec 2020
- Research & Ideas
The 10 Most Popular Stories of 2020
organizational sustainability and characterizes the situations in which a social enterprise should be sustainable. The analysis then delineates when an investment in a social enterprise delivers superior impact to a grant. Corporate... View Details
Keywords: by Dina Gerdeman