Publications

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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

March 2024
Case

From “BIG” Ideas to Sustainable Impact at ICL Group (A)

By: Linda A. Hill and Lydia Begag

In the summer of 2023, Eduard (“Eddie”) Croitoru, Vice President (VP) of ICL Group (“ICL”) Corporate Initiatives, was reflecting on ICL’s internal ideation program, the Business Innovation for Growth (BIG) Accelerator. When Raviv Zoller became the CEO of ICL in 2018,... View Details

Educators

20 Apr 2009
Research & Ideas

Misgovernance at the World Bank

Getting a seat at the table often makes all the difference in the world. New research from Harvard Business School suggests that this idea holds true literally at the World Bank, where the 24 countries serving on the Board of Executive... View Details

Keywords: by Martha Lagace

Program

High Potentials Leadership Program

personal goals Expand your personal and professional network Extend your network by living and working with accomplished executives from various backgrounds, industries, and countries across the globe Build relationships with a diverse... View Details

Teaching Interest

Advanced Management Program

By: Michael L. Tushman

Market volatility and disruptive innovation are changing the way companies compete in every industry—and increasing the demand for business leaders who can manage globally in the age of digital transformation. Whether you are looking to move up to the executive... View Details

September 1997
Case

Siam Cement Group, The: Corporate Philosophy (B)

By: Lynn S. Paine and Prompilai Khunaphante

In 1996, senior executives of Thailand's Siam Cement Group must decide whether to apply its management philosophy and code of ethics when doing business outside of Thailand. The status of the code in joint ventures and contractual relationships is of particular... View Details

Keywords: Ethics; Decision Making; Joint Ventures; Corporate Strategy; Cross-Cultural and Cross-Border Issues; Policy; Construction Industry; Thailand

20 Nov 2013
News

How Strategists Should Lead

09 Dec 2011
News

Harvard program puts focus back on sales

22 Mar 2016
News

Andrew S. Grove Dies at 79; Intel Chief Spurred Semiconductor Revolution

14 Jan 2016
News

In Taiwan, Survivor Mentality Stymies Tech Innovation

25 Apr 2012
News

Moonves' $69M Pay Shows How Boards Manipulate Data

29 May 2025
Video

2025 Commencement Welcome Address

2023
Book

Move Fast and Fix Things: The Trusted Leader's Guide to Solving Hard Problems

By: Frances X. Frei and Anne Morriss

Speed has gotten a bad name in business, much of it deserved. When Facebook made "Move fast and break things" an informal company motto, it fueled a widely held belief that we can either make progress or take care of people, one or the other. That a certain amount of... View Details

Keywords: Leading Change; Performance Improvement; Problems and Challenges; Organizational Change and Adaptation; Organizational Culture

Program

Behavioral Economics—Virtual

Expand your personal and professional network Extend your network by connecting and working with accomplished executives from various backgrounds, industries, and countries across the globe Build relationships with a diverse group of... View Details

November 2018
Case

Swissgrid: Enterprise Risk Management in a Digital Age

By: Robert S. Kaplan and Anette Mikes

Kurt Meyer, chief risk officer of Swissgrid, the Swiss national electricity transmission system operator, reflects on the risk management system he installed after the deregulation and liberalization of the European energy market. With 41 connections to other European... View Details

Keywords: Enterprise Risk Management; Energy Transmission; Risk and Uncertainty; Risk Management; Energy; Energy Industry; Utilities Industry; Switzerland

Educators

April 2020 (Revised October 2020)
Case

Unilever's Response to the Future of Work

By: William R. Kerr, Emilie Billaud and Mette Fuglsang Hjortshoej

In February 2020, Nick Dalton, executive vice president HR business transformation at Unilever, reflected on the changing nature of work marked by rapid advances in artificial intelligence, machine learning, and automation. Launched in 2016, Unilever’s Future of Work... View Details

Keywords: Change Management; Human Capital; Organizational Change and Adaptation; Mission and Purpose; Organizational Structure; Transformation; Human Resources; Consumer Products Industry; Europe

Educators

May 2009
Case

Montgomery County Business Roundtable for Education

By: Allen S. Grossman and Geoff Eckman Marietta

Montgomery County Business Roundtable for Education (MCBRE) was a business-public education partnership with Montgomery County Public Schools (MCPS) that promoted cross-sector knowledge sharing and academic excellence. Its suite of core student programs, such as “720,”... View Details

Keywords: Business Ventures; Knowledge Sharing; Leadership; Partners and Partnerships; Education; Business and Community Relations; Education Industry; United States