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Show Results For
- All HBS Web
(3,194)
- People (14)
- News (824)
- Research (1,600)
- Events (11)
- Multimedia (23)
- Faculty Publications (778)
- 09 May 2022
- Video
A New HBS Impact Investment Fund Run by Students is Launched
- 2021
- Working Paper
Accounting for Product Impact in the Telecommunications Industry
By: George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the telecommunications industry. We design a monetization methodology that allows us to calculate monetary impact estimates of network... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Telecommunications; Product Design; Product Positioning; Society; Product; Environmental Sustainability; Measurement and Metrics; Framework; Corporate Social Responsibility and Impact; Telecommunications Industry
Serafeim, George, and Katie Trinh. "Accounting for Product Impact in the Telecommunications Industry." Harvard Business School Working Paper, No. 21-105, March 2021. (Revised May 2021.)
- 2021
- Working Paper
Accounting for Product Impact in the Pharmaceuticals Industry
By: Amanda Rischbieth, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the pharmaceuticals industry. We design a monetization methodology that allows us to calculate monetary impact estimates of accessible... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Pharmaceutical Companies; Pharmaceuticals; IWAI; Product Design; Product Positioning; Society; Environmental Sustainability; Corporate Social Responsibility and Impact; Product; Safety; Pharmaceutical Industry
Rischbieth, Amanda, George Serafeim, and Katie Trinh. "Accounting for Product Impact in the Pharmaceuticals Industry." Harvard Business School Working Paper, No. 21-139, June 2021.
- 09 Apr 2020
- Research & Ideas
How Social Entrepreneurs Can Increase Their Investment Impact
Both impact investing and traditional philanthropy are on the rise after the decade-long economic boom following the Great Recession. But when does an impact investment make a bigger difference than a grant? The question is far more complicated than simply evaluating... View Details
Keywords: by Rachel Layne
- 2021
- Working Paper
Accounting for Workforce Impact at Scale
By: Adel Fadhel, Katie Panella, Ethan Rouen and George Serafeim
Using new data on workforce composition and wages, we systematically measure the employment impact at U.S. firms from 2008 to 2020, including 2,682 unique firms and 22,322 firm-year observations. We document significant variation across industries and firms within each... View Details
Keywords: Impact Accounting; ESG; Employee Turnover; Wages; Employment; Measurement and Metrics; Human Capital; Diversity; United States
Fadhel, Adel, Katie Panella, Ethan Rouen, and George Serafeim. "Accounting for Employment Impact at Scale." Harvard Business School Working Paper, No. 22-018, December 2021.
Long-run Returns to Impact Investing in Emerging Markets and Developing Economies
There is growing interest in impact investing, the idea of deploying capital to obtain both financial and social or environmental returns. Examination of every equity investment made by the International Finance Corporation, one of the largest and... View Details
- 13 Nov 2020
- Working Paper Summaries
Long-Run Returns to Impact Investing in Emerging Markets and Developing Economies
- Web
Field Course: Investing for Impact - Course Catalog
HBS Course Catalog Field Course: Investing for Impact Course Number 6604 Senior Lecturer Archie L. Jones Senior Lecturer Emily R. McComb Senior Lecturer Brian Trelstad Senior Lecturer Gerald Chertavian Fall;... View Details
- July 2015
- Article
The Impact of Corporate Social Responsibility on Investment Recommendations: Analysts' Perceptions and Shifting Institutional Logics
By: Ioannis Ioannou and George Serafeim
We explore the impact of corporate social responsibility (CSR) ratings on sell-side analysts' assessments of firms' future financial performance. We suggest that when analysts perceive CSR as an agency cost, due to the prevalence of an agency logic, they produce... View Details
Keywords: Corporate Social Responsibility; Analysts; Investment Recommendations; Sustainability; Institutional Logics; Environment; Corporate Social Responsibility and Impact; Investment; Corporate Governance; United States
Ioannou, Ioannis, and George Serafeim. "The Impact of Corporate Social Responsibility on Investment Recommendations: Analysts' Perceptions and Shifting Institutional Logics." Strategic Management Journal 36, no. 7 (July 2015): 1053–1081.
- June 2025
- Teaching Plan
SWEN Blue Ocean: Impact Investing Goes to Sea
By: Vikram S Gandhi and David Allen
Teaching Plan for HBS Case No. 325-013 View Details
- June 2019
- Teaching Plan
Goldman Sachs: Making an Imprint in Impact Investing
By: Vikram S. Gandhi and Aldo Sesia
Teaching Note for HBS No. 218-069. View Details
- Article
The Impact of Recombining Commercial and Investment Banking
Hayes, Samuel L., III. "The Impact of Recombining Commercial and Investment Banking." Brooklyn Law Review 70, no. 1 (Fall 2004): 39–51.
- 05 Dec 2014
- Video
The Future of Impact Investing Keynote Address with Sir Ronald Cohen
- 16 Jul 2020
- News
Q&A: Harvard impact investing expert on proposed ESG rule
- July 2023
- Article
Impacts of Electricity Quality Improvements: Experimental Evidence on Infrastructure Investments
By: Robyn C. Meeks, Arstan Omuraliev, Ruslan Isaev and Zhenxuan Wang
Hundreds of millions of households depend on electricity grid connections providing low quality and unreliable services. Understanding the impacts of and consumer response to electricity quality improvements is important for development and the environment. We... View Details
Meeks, Robyn C., Arstan Omuraliev, Ruslan Isaev, and Zhenxuan Wang. "Impacts of Electricity Quality Improvements: Experimental Evidence on Infrastructure Investments." Art. 102838. Journal of Environmental Economics and Management 120 (July 2023).
- 27 Oct 2021
- Blog Post
HBS Impact Investing Fund Course: An Experiential Education in Social Financing
This fall, Harvard Business School launched its first Impact Investment Fund Course after a successful pilot in the Spring of 2021. The fund expands access to affordable, flexible financing for Black, Brown,... View Details
- Article
The Impact of Corporate Social Responsibility on Investment Recommendations
By: Ioannis Ioannou and George Serafeim
Using a large sample of publicly traded U.S. firms over 16 years, we investigate the impact of corporate socially responsible (CSR) strategies on security analysts' recommendations. Socially responsible firms received more favorable recommendations in recent years... View Details
Keywords: Public Ownership; Corporate Social Responsibility and Impact; Strategy; Experience and Expertise; Value Creation; Public Equity; Markets; Investment; Perception; United States
Ioannou, Ioannis, and George Serafeim. "The Impact of Corporate Social Responsibility on Investment Recommendations." Academy of Management Annual Meeting Proceedings (2010).
- August 2022
- Teaching Note
Engine No.1: An Impact Investing Firm Engages with ExxonMobil
By: Mark R. Kramer
Teaching Note for HBS Case No. 222-028. View Details
- Web
Impact Investing | Social Enterprise | Harvard Business School
perspectives, including Shawn Cole , Vikram Gandhi , Michael Chu , Kash Rangan , George Serafeim , Julie Battilana , and others. As importantly, our alumni are shaping, accelerating and leading investing for View Details