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Show Results For
- All HBS Web
(5,163)
- People (21)
- News (1,019)
- Research (2,819)
- Events (18)
- Multimedia (33)
- Faculty Publications (1,778)
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- 2016
- Chapter
User-Generated Content and Social Media
By: Michael Luca
This paper documents what economists have learned about user-generated content (UGC) and social media. A growing body of evidence suggests that UGC on platforms ranging from Yelp to Facebook has a large causal impact on economic and social outcomes ranging from... View Details
Keywords: User-generated Content; Crowdsourcing; Design Economics; Internet and the Web; Marketing; Economics; Media; Social Media
Luca, Michael. "User-Generated Content and Social Media." Chap. 12 in Handbook of Media Economics. Vol. 1B, edited by Simon Anderson, Joel Waldfogel, and David Strömberg. North-Holland Publishing Company, 2016.
- January 23, 2023
- Article
Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines
By: Susan Athey, Kristen Grabarz, Michael Luca and Nils Wernerfelt
Public health organizations increasingly use social media advertising campaigns in pursuit of public health goals. In this paper, we evaluate the impact of about $40 million of social media advertisements that were run and experimentally tested on Facebook and... View Details
Keywords: COVID-19 Pandemic; Public Health; Vaccines; Social Media; Advertising; Power and Influence; Health Care and Treatment
Athey, Susan, Kristen Grabarz, Michael Luca, and Nils Wernerfelt. "Digital Public Health Interventions at Scale: The Impact of Social Media Advertising on Beliefs and Outcomes Related to COVID Vaccines." e2208110120. Proceedings of the National Academy of Sciences 120, no. 5 (January 23, 2023).
- July 2020
- Supplement
Sesame Workshop (B): Celebrating 50 Years of Helping Kids Grow Smarter, Stronger, and Kinder
By: Rosabeth Moss Kanter and Joyce J. Kim
In 2019, Sesame Workshop celebrated its 50th anniversary while on a winning streak of social impact, innovation, and peak media and financial results. Over the past four years, CEO Jeff Dunn and his turnaround team exhibited values-driven leadership, instituted... View Details
Keywords: Social Impact; Children; Media; Television Entertainment; Education; Innovation and Invention; Change Management; Leadership; Mission and Purpose; Organizational Culture; Education Industry; Media and Broadcasting Industry
Kanter, Rosabeth Moss, and Joyce J. Kim. "Sesame Workshop (B): Celebrating 50 Years of Helping Kids Grow Smarter, Stronger, and Kinder." Harvard Business School Supplement 321-015, July 2020.
- April 2002 (Revised February 2003)
- Background Note
An Economic Framework for Assessing Development Impact
By: Benjamin C. Esty, Frank J. Lysy and Carrie Ferman
Discusses the differences between private and social returns and describes an economic framework for assessing a project's social return [known as the economic rate of return (ERR)]. The framework begins by analyzing the impact of a new project on private financiers... View Details
Keywords: Cost vs Benefits; Microeconomics; Investment Return; Framework; Projects; Business and Stakeholder Relations; Valuation
Esty, Benjamin C., Frank J. Lysy, and Carrie Ferman. "An Economic Framework for Assessing Development Impact." Harvard Business School Background Note 202-052, April 2002. (Revised February 2003.)
- December 2014 (Revised October 2017)
- Case
Social Business at Novartis: Arogya Parivar
By: Michael E. Porter, Mark R. Kramer and David Lane
Late in 2013, Novartis CEO Joseph Jimenez was considering whether or how to deepen the company's investment in Arogya Parivar, its profitable program that sold Novartis medicines in rural India while expanding access to medicine and health information to millions of... View Details
Keywords: Shared Value; India; Kenya; Vietnam; Novartis; Arogya Parivar; Social Business; Multinational Firms and Management; Competitive Advantage; Corporate Social Responsibility and Impact; Pharmaceutical Industry; Viet Nam; Kenya; India
Porter, Michael E., Mark R. Kramer, and David Lane. "Social Business at Novartis: Arogya Parivar." Harvard Business School Case 715-411, December 2014. (Revised October 2017.)
- October 2023
- Case
Prime Coalition: Estimating Climate Impact
A case on CRANE, a tool to help investors and green technology companies estimate the future climate impact of new technologies and products, called emissions reduction potential (ERP). The case includes material on CRANE’s methodology for estimating future carbon... View Details
Keywords: Carbon Emissions; Environmental Accounting; Analysis; Climate Change; Green Technology; Innovation and Invention; Measurement and Metrics; Philanthropy and Charitable Giving; Risk and Uncertainty; Nonprofit Organizations; Social Enterprise
Rigol, Natalia, Benjamin N. Roth, Brian Trelstad, and Amram Migdal. "Prime Coalition: Estimating Climate Impact." Harvard Business School Case 824-119, October 2023.
- November 2009
- Article
Neural Mechanisms of Social Influence
By: Malia Mason, Rebecca Dyer and Michael I. Norton
The present investigation explores the neural mechanisms underlying the impact of social influence on preferences. We socially tagged symbols as valued or not-by exposing participants to the preferences of their peers-and assessed subsequent brain activity during an... View Details
Mason, Malia, Rebecca Dyer, and Michael I. Norton. "Neural Mechanisms of Social Influence." Organizational Behavior and Human Decision Processes 110, no. 2 (November 2009): 152–159.
- June 2016
- Article
Corporate Governance and Executive Compensation for Corporate Social Responsibility
By: Bryan Hong, Zhichuan (Frank) Li and Dylan B. Minor
We link the corporate governance literature in financial economics to the agency cost perspective of corporate social responsibility (CSR) to derive theoretical predictions about the relationship between corporate governance and the existence of executive compensation... View Details
Keywords: Corporate Social Responsibility; Incentives For CSR; Non-financial Performance Measures; Agency Costs; Board Independence; Institutional Holdings; Managerial Power; Motivation and Incentives; Corporate Social Responsibility and Impact; Executive Compensation; Corporate Governance
Hong, Bryan, Zhichuan (Frank) Li, and Dylan B. Minor. "Corporate Governance and Executive Compensation for Corporate Social Responsibility." Journal of Business Ethics 136, no. 1 (June 2016): 199–213.
- Teaching Interest
Field Course: Social Innovation Lab
This course provides students an opportunity to address a social enterprise topic with the discipline of business tools and techniques. Students will work in teams, choosing among three types of projects: a) developing a business plan for your own social enterprise;... View Details
- 2018
- Working Paper
Zig-Zagging Your Way to Transformative Impact
By: V. Kasturi Rangan and Tricia Gregg
Achieving transformative impact has been much discussed by social entrepreneurs, funders, and consultants. These discussions have focused on issues of increasing impact and scale, but often with no clear distinction between the two terms. In order to provide clarity,... View Details
Keywords: Social Entrepreneurship; Performance Efficiency; Growth and Development; Outcome or Result; Strategy
Rangan, V. Kasturi, and Tricia Gregg. "Zig-Zagging Your Way to Transformative Impact." Harvard Business School Working Paper, No. 18-062, January 2018.
- 23 Oct 2008
- Working Paper Summaries
Economic Impacts of Immigration: A Survey
Keywords: by Sari Pekkala Kerr & William R. Kerr
- Article
On Her Own Account: How Strengthening Women's Financial Control Impacts Labor Supply and Gender Norms
By: Natalia Rigol, Simone Schaner, Rohini Pande, Erica Field and Charity Troyer Moore
Can increasing control over earnings incentivize a woman to work, and thereby influence norms around gender roles? We randomly varied whether rural Indian women received bank accounts, training in account use, and direct deposit of public sector wages into their own... View Details
Rigol, Natalia, Simone Schaner, Rohini Pande, Erica Field, and Charity Troyer Moore. "On Her Own Account: How Strengthening Women's Financial Control Impacts Labor Supply and Gender Norms." American Economic Review 111, no. 7 (July 2021): 2342–2375.
- Teaching Interest
Overview
I am currently teaching Social Entrepreneurship and Systems Change (SESC) as a 2nd year Elective Course. The premise of the course is that social entrepreneurs don’t just build organizations, they change systems. The course explores the frameworks, tools, mindsets,... View Details
- 26 Jun 2018
- Working Paper Summaries
The Impact of Pensions and Insurance on Global Yield Curves
- February 2012 (Revised July 2012)
- Background Note
The Promise of Impact Investing
By: V. Kasturi Rangan, Sarah Appleby and Laura Moon
This note outlines the segments of a potential $500 billion social investment market; sectors such as housing, microfinance, health and education. The note sketches the roles of the various players and summarizes their investment perspectives. View Details
Keywords: Investment
Rangan, V. Kasturi, Sarah Appleby, and Laura Moon. "The Promise of Impact Investing." Harvard Business School Background Note 512-045, February 2012. (Revised July 2012.)
- 2014
- Article
Corporate Social Responsibility Reporting in China: Symbol or Substance?
By: Christopher Marquis and Cuili Qian
This study focuses on how and why firms strategically respond to government signals regarding appropriate corporate activity. We integrate institutional theory and research on corporate political strategy to develop a political dependence model that explains (a) how... View Details
Keywords: Institutional Theory; Political Strategy; Non-market Strategy; China; Corporate Social Responsibility; Corporate Disclosure; Corporate Social Responsibility and Impact; Emerging Markets; Government and Politics; China
Marquis, Christopher, and Cuili Qian. "Corporate Social Responsibility Reporting in China: Symbol or Substance?" Organization Science 25, no. 1 (January–February 2014): 127–148.
- March 2019 (Revised April 2019)
- Case
Measuring Impact at JUST Capital
By: Ethan C. Rouen and Charles C.Y. Wang
JUST Capital is a nonprofit organization that seeks to make public companies more "just" by measuring and ranking their overall impact on society, based on the priorities most important to the average American. This case examines JUST’s strategy for influencing... View Details
Rouen, Ethan C., and Charles C.Y. Wang. "Measuring Impact at JUST Capital." Harvard Business School Case 119-092, March 2019. (Revised April 2019.)
- 29 Aug 2005
- Research & Ideas
How Organizations Create Social Value
A recent study on the factors that contribute to successful high-performance social enterprises finds a connection between enterprises that link economic value with social value. This was the focus of a... View Details
Keywords: by Manda Salls
- Article
Assessing the Impact of CEO Activism
By: Aaron K Chatterji and Michael W. Toffel
CEO activism refers to corporate leaders speaking out on social and environmental policy issues not directly related to their company’s core business. Distinct from nonmarket strategy and traditional corporate social responsibility, the recent wave of CEO activism... View Details
Keywords: Business And Society; Leadership; Policy; Ethics; Values and Beliefs; Governance; Social Issues; Corporate Social Responsibility and Impact; Public Opinion
Chatterji, Aaron K., and Michael W. Toffel. "Assessing the Impact of CEO Activism." Organization & Environment 32, no. 2 (June 2019): 159–185. (Profiled in the New York Times, Harvard Business Review, Forbes, Chief Executive magazine, CEO magazine, and by Edelman and Weber Shandwick.)
- February 2021
- Case
Measuring Impact at JUST Capital
By: Charles C.Y. Wang and Ethan Rouen
JUST Capital is a nonprofit organization that seeks to make public companies more "just" by measuring and ranking their overall impact on society, based on the priorities most important to the average American. This case examines JUST's strategy for influencing... View Details
Keywords: Nonprofit Organizations; Ethics; Measurement and Metrics; Performance Evaluation; Social Issues; Corporate Social Responsibility and Impact
Wang, Charles C.Y., and Ethan Rouen. "Measuring Impact at JUST Capital." Harvard Business School Multimedia/Video Case 121-703, February 2021.