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Show Results For
-
All HBS Web
(4,244)
- People (8)
- News (767)
- Research (2,816)
- Events (12)
- Multimedia (13)
- Faculty Publications (1,679)
- 2022
- Article
Which Corporate ESG News Does the Market React To?
By: George Serafeim and Aaron Yoon
Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Ratings;
Social Capital;
Environment;
Sustainability;
CSR;
Stock Price;
Stock Market Expectations;
Materiality;
Market Reaction;
Environmental Sustainability;
Governance;
Social Issues;
Performance;
News
Serafeim, George, and Aaron Yoon. "Which Corporate ESG News Does the Market React To?" Financial Analysts Journal 78, no. 1 (2022): 59–78.
- June 1990
- Teaching Note
Population Services International: The Social Marketing Project in Bangladesh (Abridged), Teaching Note
By: James E. Austin and Tomas Otto Kohn
- 31 Aug 2010
- Working Paper Summaries
Multinational Firms, Labor Market Discrimination, and the Capture of Competitive Advantage by Exploiting the Social Divide
- 2014
- Working Paper
Multinational Firms, Labor Market Discrimination, and the Capture of Competitive Advantage by Exploiting the Social Divide
By: Jordan I. Siegel, Lynn Pyun and B.Y. Cheon
The organizational theory of the multinational firm holds that foreignness is a liability, and specifically that lack of embeddedness in host-country social networks is a source of competitive disadvantage; meanwhile the literature on labor market discrimination...
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Keywords:
Prejudice and Bias;
Human Capital;
Selection and Staffing;
Multinational Firms and Management;
Competitive Advantage;
Markets;
Profit;
Gender;
South Korea
Siegel, Jordan I., Lynn Pyun, and B.Y. Cheon. "Multinational Firms, Labor Market Discrimination, and the Capture of Competitive Advantage by Exploiting the Social Divide." Harvard Business School Working Paper, No. 11-011, August 2010. (Revised February 2014.)
Marketing Metaphoria
Why do advertising campaigns and new products often fail? Why do consumers feel that companies don't understand their needs? Because marketers themselves don't think deeply about consumers' innermost thoughts and feelings. Marketing Metaphoria is a groundbreaking book...
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- Article
On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership
By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
In the past twenty-five years, derivatives markets have grown exponentially. Large, modern derivatives markets increasingly enable investors to hold economic interests in corporations without owning voting rights, and vice versa. This leads to both empty...
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Barry, Jordan M., John William Hatfield, and Scott Duke Kominers. "On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership." Virginia Law Review 99, no. 6 (October 2013): 1103–1168.
- Research Summary
Challenging Conditions, Social Networks, and the Success of Academic Research in Marketing
with Elie Ofek and Stav Rosenzweig
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- February 2018
- Article
Financial Disclosure and Market Transparency with Costly Information Processing
By: Marco Di Maggio and Marco Pagano
We study a model where some investors (“hedgers”) are bad at information processing, while others (“speculators”) have superior information-processing ability and trade purely to exploit it. The disclosure of financial information induces a trade externality: if...
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Keywords:
Financial Disclosure;
Information Processing;
Liquidity;
Market Transparency;
Rational Inattention;
Information;
Financial Liquidity;
Knowledge Use and Leverage;
Corporate Disclosure;
Financial Markets;
Investment
Di Maggio, Marco, and Marco Pagano. "Financial Disclosure and Market Transparency with Costly Information Processing." Review of Finance 22, no. 1 (February 2018): 117–153.
- 09 Feb 2007
- Working Paper Summaries
Do Corporate Social Responsibility Ratings Predict Corporate Social Performance?
- September 2020 (Revised July 2022)
- Technical Note
Algorithmic Bias in Marketing
By: Ayelet Israeli and Eva Ascarza
This note focuses on algorithmic bias in marketing. First, it presents a variety of marketing examples in which algorithmic bias may occur. The examples are organized around the 4 P’s of marketing – promotion, price, place and product—characterizing the marketing...
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Keywords:
Algorithmic Data;
Race And Ethnicity;
Promotion;
"Marketing Analytics";
Marketing And Society;
Big Data;
Privacy;
Data-driven Management;
Data Analysis;
Data Analytics;
E-Commerce Strategy;
Discrimination;
Targeting;
Targeted Advertising;
Pricing Algorithms;
Ethical Decision Making;
Customer Heterogeneity;
Marketing;
Race;
Ethnicity;
Gender;
Diversity;
Prejudice and Bias;
Marketing Communications;
Analytics and Data Science;
Analysis;
Decision Making;
Ethics;
Customer Relationship Management;
E-commerce;
Retail Industry;
Apparel and Accessories Industry;
United States
Israeli, Ayelet, and Eva Ascarza. "Algorithmic Bias in Marketing." Harvard Business School Technical Note 521-020, September 2020. (Revised July 2022.)
- January 2019 (Revised February 2024)
- Teaching Note
Hubble Contact Lenses: Data Driven Direct-to-Consumer Marketing
By: Ayelet Israeli
Teaching Note for HBS No. 519-011. As its Series A extension round approaches, the founders of Hubble, a subscription-based, social-media fueled, direct-to-consumer (DTC) brand of contact lenses, are reflecting on the marketing strategies that have taken them to a...
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Keywords:
DTC;
Direct To Consumer Marketing;
Health Care;
Mobile;
Attribution;
Experimentation;
Experiments;
Churn/retention;
Customer Lifetime Value;
Internet Marketing;
Big Data;
Analytics;
A/B Testing;
CRM;
Advertising;
Marketing;
Marketing Channels;
Marketing Strategy;
Media;
Brands and Branding;
Marketing Communications;
Digital Marketing;
Acquisition;
Growth and Development Strategy;
Customer Focus and Relationships;
Consumer Behavior;
Social Media;
E-commerce
- 2014
- Book
A Social Strategy: How We Profit from Social Media
By: Mikolaj Jan Piskorski
Almost no one had heard of social media a decade ago, but today websites such as Facebook, Twitter, and LinkedIn have more than 1 billion users and account for almost 25 percent of Internet use. Practically overnight, social media seems indispensable to our lives—from...
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Piskorski, Mikolaj Jan. A Social Strategy: How We Profit from Social Media. Princeton University Press, 2014.
- Teaching Interest
Social Entrepreneurship and Innovation
Combining the tools of philanthropy, business and advocacy (or mission, margin and mandate), social entrepreneurs have tackled long-standing societal issues like teacher training, college access, global public health, renewable energy and sanitation. Social...
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- Teaching Interest
Managing Social Enterprise (MSE)
This course examines how to create, develop and scale high-performing social enterprises - be they nonprofit, for-profit, or hybrid organizations. Unlike the business world where most stakeholders agree on the definition of success and are driven by market forces,...
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- April 2012 (Revised March 2014)
- Case
Social Strategy at Nike
By: Mikolaj Jan Piskorski and Ryan Johnson
Nike, which first started experimenting with social media and networking in 2004, has been consistently reducing its spending on traditional advertising. Yet, Nike has not pulled back on its overall marketing budget, instead opting to focus on "nontraditional"...
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Keywords:
Strategy;
Advertising Campaigns;
Social and Collaborative Networks;
Online Advertising;
Apparel and Accessories Industry;
Sports Industry
Piskorski, Mikolaj Jan, and Ryan Johnson. "Social Strategy at Nike." Harvard Business School Case 712-484, April 2012. (Revised March 2014.)
- 27 Jul 2009
- Research & Ideas
Social Network Marketing: What Works?
When marketers want to reach users of social networks such as Facebook, MySpace, or Cyworld, they have two choices: buy advertising or start a viral campaign. New research by Harvard Business School...
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- 16 Jul 2014
- HBS Case
Marketing Obamacare
healthcare legislation in the US ensured that it would be complex and tough to sell to the public, Quelch says. But that was just the problem: Congress and the Obama Administration didn't sell it. "Fundamentally, it's a marketing...
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- 2021
- Working Paper
Assessing the Strength of Network Effects in Social Network Platforms
By: Marco Iansiti
Network effects have risen to the forefront of platform competition discussions (e.g. the House Judiciary investigation of competition in digital markets, claiming that Facebook, for example, is entrenched due to strong network effects and high switching costs). While...
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Keywords:
Social Networks;
Platform Competition;
Network Effects;
Competition;
Social Media;
Digital Platforms
Iansiti, Marco. "Assessing the Strength of Network Effects in Social Network Platforms." Harvard Business School Working Paper, No. 21-086, February 2021.
- August 2011
- Teaching Note
The Dannon Company: Marketing and Corporate Social Responsibility (TN) (A) and (B)
By: Christopher Marquis
Teaching Note for 410-121 and 412-047.
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Keywords:
Food and Beverage Industry
- 2020
- Working Paper
Sex Selection and the Indian Marriage Market
I consider the widespread phenomenon of sex ratios skewed by parental preference. Edlund (1999) proposes that if parents prefer sons and permit only women to marry up in social class, sexes will segregate by wealth in equilibrium. Using data on 30,000 Indian children,...
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Keywords:
Sex Selection;
Marriage Market;
Bargaining Power;
Gender;
Information Technology;
Household;
Outcome or Result;
India
Hussam, Reshmaan N. "Sex Selection and the Indian Marriage Market." Harvard Business School Working Paper, No. 18-029, September 2017. (Revised October 2020.)