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Show Results For
- All HBS Web
(3,502)
- People (80)
- News (946)
- Research (1,665)
- Events (23)
- Multimedia (62)
- Faculty Publications (1,013)
- November 2019
- Article
The Relevance of Broker Networks for Information Diffusion in the Stock Market
By: Marco Di Maggio, Francesco Franzoni, Amir Kermani and Carlo Sommavilla
This paper shows that the network of relationships between brokers and institutional investors shapes information diffusion in the stock market. We exploit trade-level data to show that central brokers gather information by executing informed trades, which is then... View Details
Keywords: Broker Networks; Institutional Investors; Asset Prices; Business and Shareholder Relations; Institutional Investing; Information; Knowledge Dissemination; Financial Markets; Asset Pricing
Di Maggio, Marco, Francesco Franzoni, Amir Kermani, and Carlo Sommavilla. "The Relevance of Broker Networks for Information Diffusion in the Stock Market." Journal of Financial Economics 134, no. 2 (November 2019): 419–446.
- 21 Mar 2019
- HBS Case
The Ferrari Way
As the head of design told Thomke: “Form follows function, but there is always a large margin for artistic freedom. The difference between an efficient shape and a beautiful... View Details
- 16 Jul 2009
- Working Paper Summaries
Principles that Matter: Sustaining Software Innovation from the Client to the Web
- 2011
- Working Paper
Divide and Rule or the Rule of the Divided? Evidence from Africa
By: Stelios Michalopoulos and Elias Papaioannou
We investigate jointly the importance of contemporary country-level institutional structures and local ethnic-specific pre-colonial institutions in shaping comparative regional development in Africa. We utilize information on the spatial distribution of African... View Details
Michalopoulos, Stelios, and Elias Papaioannou. "Divide and Rule or the Rule of the Divided? Evidence from Africa." NBER Working Paper Series, No. 17184, June 2011.
- 2025
- Working Paper
The Political Economy of Firm Networks: CEO Ideology and Global Trade
By: Elisabeth Kempf, Mancy Luo and Margarita Tsoutsoura
We examine how the political ideology of corporate leaders shapes cross-border firm
networks. Exploiting changes in ideological alignment between U.S. firm CEOs and
foreign governments around close foreign elections, we show that U.S. firms are more
likely to... View Details
Keywords: Global Trade; Firm Networks; Political Ideology; Elections; Political Economy; Political Elections; Cross-Cultural and Cross-Border Issues; Trade
Kempf, Elisabeth, Mancy Luo, and Margarita Tsoutsoura. "The Political Economy of Firm Networks: CEO Ideology and Global Trade." Harvard Business School Working Paper, No. 25-050, April 2025.
- July 2020
- Teaching Note
COVID-19: The Global Shutdown
By: Laura Alfaro and Sarah Jeong
In the first months of 2020, a pandemic overwhelmed the world. COVID-19, commonly known as the coronavirus, spread from China and created a severe public health emergency across countries. While an immediate fear of the disease’s impact on human life permeaacted... View Details
- November–December 2022
- Article
Number One in Formula One: Leadership Lessons from Toto Wolff and Mercedes, the Team behind One of the Greatest Winning Streaks in All of Sports
By: Anita Elberse
Toto Wolff, the team principal for Mercedes-AMG Petronas—arguably the most impressive team in F1 racing history—has led his organization to unparalleled success. Mercedes earned the Constructors’ Championship (for best overall team performance) every year from 2014... View Details
Elberse, Anita. "Number One in Formula One: Leadership Lessons from Toto Wolff and Mercedes, the Team behind One of the Greatest Winning Streaks in All of Sports." Harvard Business Review (November–December 2022): 70–78.
- April 2008 (Revised June 2008)
- Case
Korea: On the Back of a Tiger (Abridged)
What caused the 1997 Korea crisis? Did the International Monetary Fund (IMF) help or hinder recovery? Did democracy help or hinder recovery? Seen as an economic miracle, Korea succumbed to the wave of currency crises sweeping Asia in late 1997. Did the same state-led... View Details
Keywords: Financial Crisis; Trade; Currency Exchange Rate; Foreign Direct Investment; Governing Rules, Regulations, and Reforms; Business and Government Relations; Asia; South Korea
Huang, Yasheng. "Korea: On the Back of a Tiger (Abridged)." Harvard Business School Case 708-052, April 2008. (Revised June 2008.)
- November 2011 (Revised April 2016)
- Case
Coco Chanel: Creating Fashion for the Modern Woman (A)
By: Mukti Khaire and Kerry Herman
Chanel, the iconic haute couture house, founded by Gabrielle "Coco" Chanel in 1913, came to embody its founder's philosophy, taste, and style and set a distinctive and influential tone for women's fashion. Coming to prominence during the height of cultural modernity in... View Details
Keywords: Fashion And Creative Industries; Apparel Manufacturing; Business History; Business Growth and Maturation; Management Succession; Entrepreneurship; Business Startups; Brands and Branding; Fashion Industry; Apparel and Accessories Industry; North and Central America; Europe
Khaire, Mukti, and Kerry Herman. "Coco Chanel: Creating Fashion for the Modern Woman (A)." Harvard Business School Case 812-001, November 2011. (Revised April 2016.)
- May 2019 (Revised April 2021)
- Background Note
Managing Talent Pipelines in the Future of Work
By: William R. Kerr, Joseph B. Fuller, Manjari Raman and Carl Kreitzberg
In the face of a rapidly-changing economy, organizations that wish to compete in the future of work must develop strategies for acquiring, retaining, and developing talent for their organizations. This primer reviews the major trends shaping jobs, workplaces, and... View Details
Keywords: Future Of Work; Talent and Talent Management; Experience and Expertise; Demographics; Labor; Problems and Challenges; Risk and Uncertainty; Quality; Supply Chain
Kerr, William R., Joseph B. Fuller, Manjari Raman, and Carl Kreitzberg. "Managing Talent Pipelines in the Future of Work." Harvard Business School Background Note 819-131, May 2019. (Revised April 2021.)
The Relevance of Broker Networks for Information Diffusion in the Stock Market
This paper shows that the network of relationships between brokers and institutional investors shapes the information diffusion in the stock market. We exploit trade-level data to show that trades channeled through central brokers earn significantly positive... View Details
- 24 Jun 2021
- Blog Post
Celebrating the Past, Crafting the Future Part 2: The First HBS/HKS Class
The first MBA/MPP and MBA/MPA-ID joint degree programs are 10 years old! 89% of HBS | HKS joint degree alumni have told us that they worked in a role allowing usage of both degrees. Learn more about a few members from View Details
- 2013
- Teaching Note
The COFCO Group (TN)
By: F. Warren McFarlan, Zheng Xiaoming and Ziqian Zhao
COFCO was China's sole legitimate window for agricultural foreign trade before 1987. The reform of China's foreign trade system beginning in 1987 cost COFCO its monopoly position. Subsequently, the SOE giant capitalized on its foreign trade expertise to strategically... View Details
McFarlan, F. Warren, Zheng Xiaoming, and Ziqian Zhao. "The COFCO Group (TN)." Tsinghua University Teaching Note, 2013.
- April 2018
- Case
The Bayer - Monsanto Merger: GMOs and 'Science for a Better Life'
By: Martha J. Crawford and James Barnett
This case allows students to explore the economic, ethical and legal challenges faced by agri-business companies, after several decades of promoting and selling Genetically Modified (GM) crops. Starting in the 1980s, the widespread introduction of GM crops was... View Details
Keywords: Merger; Acquisition; GMO; Genetically Modified Crops; Neonics; Pesticides; Crop Seeds; EU; Mergers and Acquisitions; Agribusiness; Genetics; Natural Environment; Corporate Social Responsibility and Impact; Governing Rules, Regulations, and Reforms; Consolidation; Agriculture and Agribusiness Industry; Europe; United States
- 2015
- Working Paper
Cashing Out: The Rise of M&A in Bankruptcy
By: Stuart Gilson, Edith Hotchkiss and Matthew Osborn
The use of M&A in bankruptcy has increased dramatically in recent years, leading to concerns that the Chapter 11 process has shifted toward excessive liquidation of viable firms. In this paper, we argue that the rise of M&A has blurred traditional distinctions between... View Details
Keywords: M&A; Chapter 11; Distress; Bankruptcy; Mergers and Acquisitions; Insolvency and Bankruptcy
Gilson, Stuart, Edith Hotchkiss, and Matthew Osborn. "Cashing Out: The Rise of M&A in Bankruptcy." Harvard Business School Working Paper, No. 15-057, January 2015.
- May 2025
- Background Note
Skills-First Talent Management: The Importance of Managers
By: Boris Groysberg, Nicole Zelazko, Tom Quinn, Robin Abrahams, Izzy Yeoh and Colleen Ammerman
This note supplements a 2025 series on skills-first talent management in organizations, comprising “Skills-First Talent Management: Hiring” (HBS No. 425-019), “Skills-First Talent Management: Onboarding, Development, and Performance Management” (HBS No. 425-020), and... View Details
- Spring 2014
- Article
The Market for Blood
By: Robert Slonim, Carmen Wang and Ellen Garbarino
Donating blood, "the gift of life," is among the noblest activities and it is performed worldwide nearly 100 million times annually. The economic perspective presented here shows how the gift of life, albeit noble and often motivated by altruism, is heavily influenced... View Details
Keywords: Altruism; Philanthropy; Analysis Of Health Care Markets; Market Design; Philanthropy and Charitable Giving; Health
Slonim, Robert, Carmen Wang, and Ellen Garbarino. "The Market for Blood." Journal of Economic Perspectives 28, no. 2 (Spring 2014): 177–196.
- 05 Oct 2011
- News
On Corporate Taxes, Put the Public in Publicly Traded: View
- Web
Managing the Future of Work
Colleges, Employers, & America's Chronic Skills Gap By: Joseph B. Fuller & Manjari Raman DEC 2022 To close America’s chronic middle skills gap, U.S. employers have to partner much more actively than in the past with local community... View Details
- October 2018 (Revised July 2019)
- Technical Note
The Brand Management of Places
By: E. Ofek and Nathaniel Schwalb
The brand management of places, such as countries, cities and regions, has received increasing attention in recent years. The associations, impressions and reputations that people have of a certain place can have a big impact in a number of areas – from tourism, to... View Details
Keywords: Place Brand; Destination Brand; Nation Brand; Public Diplomacy; Brands and Branding; Management; Perception; Public Opinion
Ofek, E., and Nathaniel Schwalb. "The Brand Management of Places." Harvard Business School Technical Note 519-007, October 2018. (Revised July 2019.)