Publications

2005
Article

The Rise in Firm-Level Volatility: Causes and Consequences

By: Diego Comin and Thomas Philippon

We document that the recent decline in aggregate volatility has been accompanied by a large increase in firm level risk. The negative relationship between firm and aggregate risk seems to be present across industries in the US, and across OECD countries. Firm... View Details

Keywords: Volatility; Risk Management; Relationships; Research and Development; Financing and Loans; Industry Growth; Governing Rules, Regulations, and Reforms; Economy; Outcome or Result; United States

Find at Harvard

January 2013
Case

Brannigan Foods: Strategic Marketing Planning

By: John A. Quelch and James T. Kindley

The soup division at Brannigan Foods contributes over 40% of the firm's revenue. The general manager is concerned that the soup industry is declining and that the soup division shows declining profits and market share, especially among the important baby boomer... View Details

Keywords: United States; Consumer Marketing; Acquisitions; Forecasting; Quantitative Analysis; Risk Management; Decision Making; Budgeting; Supermarkets; Strategic Planning; Demand and Consumers; Marketing Strategy; Food; Resource Allocation; Acquisition; Product Development; Retail Industry; Retail Industry

2002
Other Unpublished Work

A View of Ontario: Ontario's Clusters of Innovation

By: Michael E. Porter

In Working Paper 1, A view of Ontario: Ontario's clusters of innovation, we reviewed the importance of clusters of traded industries to an economy's productivity, innovation, and standard of living. Professor Michael Porter of the Institute for Strategy and... View Details

Keywords: Economics; Growth and Development; Canada

December 2013 (Revised April 2014)
Case

Seeding Growth in the Democratic Republic of the Congo

By: Ray Goldberg, Carin-Isabel Knoop and Djordjija Petkoski

By 2013, the agricultural sector in the Democratic Republic of the Congo (DRC) had long suffered from war, political instability, and dilapidated infrastructure. A country with 75 million inhabitants and the second lowest GDP per capita in the world in 2011, the DRC's... View Details

Keywords: National Agricultural Investment Plan (PNIA); Developing Agriculture; World Bank; Poverty Reduction; Special Economic Zones (SEZs); Small-scale Farmers; Agricultural Business Parks; Agriculture Reform; Agribusiness; Economic Growth; Infrastructure; Agriculture and Agribusiness Industry; Africa; Congo, Democratic Republic of the

Article

Valuation Waves and Merger Activity: The Empirical Evidence

By: Matthew Rhodes-Kropf, David Robinson and S. Viswanathan

To test recent theories suggesting that valuation errors affect merger activity, we develop a decomposition that breaks the market-to-book ratio (M/B) into three components: the firm-specific pricing deviation from short-run industry pricing; sector-wide, short-run... View Details

Keywords: Valuation; Mergers and Acquisitions; Forecasting and Prediction; Price; Theory; Behavior

Find at Harvard

15 May 2017
Blog Post

Exploring Career Options at HBS

teaching style, international reach, and cutting-edge research. Once admitted, I didn’t hesitate for a second and moved across the world to join the program. During my two years at business school I’ve had a lot of time to think about my career goals and explore... View Details

April 2006 (Revised September 2009)
Case

BYD Company, Ltd.

By: Robert S. Huckman and Alan D. MacCormack

Considers whether BYD Co., Ltd., the largest Chinese maker of rechargeable batteries, should enter the Chinese automobile industry by acquiring Qinchuan Auto, a state-owned car manufacturer. Set just after BYD's initial public offering on the Hong Kong Stock Exchange... View Details

Keywords: Mergers and Acquisitions; Labor; Production; Competitive Advantage; Diversification; Auto Industry; Auto Industry; Auto Industry; China

January 2002 (Revised January 2004)
Case

Cola Wars Continue: Coke and Pepsi in the Twenty-First Century

By: David B. Yoffie and Yusi Wang

Examines the industry structure and competitive strategy of Coca-cola and Pepsi over 100 years of rivalry. New challenges of the 21st century included boosting flagging domestic cola sales and finding new revenue streams. Both firms also began to modify their bottling,... View Details

Keywords: Price; Growth and Development; Brands and Branding; Emerging Markets; Industry Structures; Performance; Competition; Competitive Strategy; Food and Beverage Industry; United States

November 2010 (Revised December 2010)
Case

Mid-Missouri Energy: Ethanol from Corn

By: Forest L. Reinhardt, Noel Michele Holbrook, James Weber and Karla Sartor

Mid-Missouri Energy (MME) is a farmer-owned cooperative that produces ethanol from corn. The cooperative has performed well in comparison to other producers, but margins in the industry had declined as industry production levels neared market demand limits. MME farmers... View Details

Keywords: Agribusiness; Renewable Energy; Governing Rules, Regulations, and Reforms; Policy; Growth and Development Strategy; Cooperative Ownership; Business and Government Relations; Agriculture and Agribusiness Industry; United States

07 Apr 2010
Working Paper Summaries

Location Strategies for Agglomeration Economies

Keywords: by Juan Alcácer & Wilbur Chung; Technology

05 May 2025
Blog Post

Meet the Tech Club

What We Do The mission of the Tech Club is to educate the HBS community on the latest technology trends and essential industry skills. Each year, we provide robust recruiting opportunities and foster meaningful social and professional... View Details

Keywords: Technology; General High Technology; Other Technology

November 2006 (Revised November 2007)
Case

EFJ, Inc.

By: Lynda M. Applegate, Ajay Vinze and Mara Vatz

Michael Jalbert plans to transform EFJI, a land mobile radio manufacturer, into a leading radio systems and solutions provider. Taking advantage of new industry standards and the country's increased focus on public safety agencies and homeland security, Jalbert says... View Details

Keywords: Disruptive Innovation; Leading Change; Growth and Development Strategy; Product Positioning; Organizational Change and Adaptation; Competitive Strategy; Expansion

Find at Harvard

Forthcoming
Article

Disclosure Standards and Communication Norms: Evidence of Voluntary Sustainability Standards as a Coordinating Device for Capital Markets

By: Khrystyna Bochkay, Jeffrey Hales and George Serafeim

In this paper, we examine how the development of voluntary sustainability standards has affected the nature of information covered in conference calls. Using industry-specific dictionaries of sustainability terms contained in the disclosure standards developed by the... View Details

Keywords: Voluntary Disclosure; Accounting Standards; Sustainability Reporting; Sustainability Standards; ESG; ESG Disclosure; Accounting; Corporate Disclosure; Environmental Sustainability; Corporate Social Responsibility and Impact; Standards; United States

SSRN

April 2017
Case

Imprimis (A)

By: Ramon Casadesus-Masanell, Karen Elterman and Marc Appel

This case examines the strategic choices and evolving business model of Imprimis Pharmaceuticals from the perspective of CEO Mark Baum. The (A) case provides a brief history of the company and of the compounding business, outlining the challenges faced by Imprimis in... View Details

Keywords: Strategy; Healthcare; Drug Compounding; Pharmaceuticals; Compounding; Drug Development; Decision-making; Mark Baum; Imprimis; Small Business; Decisions; Cost vs Benefits; Business Strategy; Business Model; Decision Choices and Conditions; Pharmaceutical Industry; United States

16 Oct 2014
Other Presentation

U.S. Competitiveness and Implications for our Economic Future

By: Michael E. Porter

Keynote talk about enhancing U.S. competitiveness during the Inner City 100 Symposium: Icons of Industry Growth View Details

Keywords: United States; Small And Medium Enterprises; Competitiveness; Urban Development; Economics; United States

January 2008 (Revised December 2011)
Case

Inner Mongolia Yili Group: China's Pioneering Dairy Brand

By: Regina M. Abrami, William C. Kirby, F. Warren McFarlan and Tracy Yuen Manty

Setting up the goal to become one of the top 20 enterprises in the world dairy industry by 2010, the Inner Mongolia Yili Group had ambitious plans. As one of China's biggest national dairy companies, its main challenge was competing as a local company against... View Details

Keywords: Global Strategy; Globalized Markets and Industries; Growth and Development Strategy; Brands and Branding; Competition; Agriculture and Agribusiness Industry; China

TeachingInterests

Strategy: Building and Sustaining Competitive Advantage

By: Andy Wu

In the fight for market leadership, your company must be able to build a winning strategy—and execute it seamlessly across multiple business lines. This program prepares you to identify and exploit sources of competitive advantage and implement game-changing... View Details

13 Dec 2018
News

Sustainable investing risks becoming a victim of its own success

January 2009 (Revised May 2009)
Case

Innovation at Mahindra & Mahindra (A)

By: Stefan H. Thomke and Briana Doerr Luthra

Describes the Mahindra & Mahindra Group's approach to innovation. The Group is among the top industrial houses in India and its managing director Anand Mahindra has put innovation at the core of its growth strategy. Emphasis is placed on managing the balance between... View Details

Keywords: Innovation and Management; Growth and Development Strategy; Problems and Challenges; Marketing; Business Processes; Product; Innovation Strategy; Organizational Design; Demand and Consumers; Auto Industry; Auto Industry; India