Publications

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December 2019
Case

Steemit: A New Social Media?

By: Ramon Casadesus-Masanell, Alexander White and Karen Elterman

This case discusses the alternative social media site Steemit, including the principles it was founded on in 2016 and the challenges it faced in 2019. Steemit was a blockchain-based platform that aimed to differentiate itself from other social media companies by... View Details

2023
Working Paper

Avoiding Idiosyncratic Volatility: Flow Sensitivity to Individual Stock Returns

By: Marco Di Maggio, Francesco Franzoni, Shimon Kogan and Ran Xing

Despite positive and significant earnings announcement premia, we find that institutional investors reduce their exposure to stocks before earnings announcements. A novel result on the sensitivity of flows to individual stock returns provides a potential explanation.... View Details

Keywords: New Trading; Mutual Funds; Fund Flows; Limits To Arbitrage; Financial Constraints; Earnings Announcements; Institutional Investing; Stocks

SSRN

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22 Nov 2010
Research & Ideas

Seven Strategy Questions: A Simple Approach for Better Execution

Business leaders can't develop and execute effective strategy without first gathering the right information, says Harvard Business School professor Robert Simons. In his new book, Seven Strategy Questions: A Simple Approach for Better Execution, Simons explains how... View Details

Keywords: by Robert Simons

02 Apr 2009
Working Paper Summaries

The Flattening Firm and Product Market Competition: The Effect of Trade Liberalization

Keywords: by Maria Guadalupe & Julie M. Wulf

September 1994 (Revised March 1995)
Case

RailTex, Inc. (A)

By: Norman A. Berg and James Weber

By 1992, RailTex, Inc., had acquired and was operating 23 geographically separate short-line railroads (feeder lines for larger railroads) in Mexico, Canada, and primarily in the United States. Founded in 1977 with $500,000 of capital as a railcar leasing company, the... View Details

Keywords: Acquisition; Business Divisions; Cost Management; Growth and Development; Growth and Development Strategy; Management Systems; Product Marketing; Logistics; Risk and Uncertainty; Valuation

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2023
Working Paper

Culture as a Signal: Evidence from a Natural Field Experiment

By: Wei Cai, Dennis Campbell and Jiehang Yu

The importance of culture as an informal management control system is increasingly acknowledged in academia. While prior research mainly focuses on the value of culture on internal stakeholders (e.g., employees), we examine whether culture serves as a credible signal... View Details

Keywords: Organizational Culture; Groups and Teams; Customer Focus and Relationships

SSRN

November 1993 (Revised September 2018)
Case

Rudi Gassner and the Executive Committee of BMG International (A)

By: Linda Hill and Katherine Seger Weber

Explores the roles of CEO Rudi Gassner and the 9-person executive committee in leading BMG International. BMG International is the international music subsidiary of Bertlesmann, a German company that is the second-largest media conglomerate in the world. Describes a... View Details

Keywords: Managerial Roles; Management Teams; Decision Making; Business Plan; Growth and Development Strategy; Global Strategy; Leadership Style; Organizational Culture; Business Subsidiaries; Business Conglomerates; Cost Management; Change Management; Music Industry; Media and Broadcasting Industry; Germany

January 2023 (Revised June 2024)
Case

Adams + Beasley Associates

By: Dennis Campbell and Iuliana Mogosanu

This case illustrates how a strong culture, founder-led SME designed and used a unique performance metric—the job security index—to manage through periods of economic uncertainty. The case centers specifically on how the job security index was used in an interactive... View Details

Keywords: Financial Crisis; Measurement and Metrics; Employee Ownership; Risk and Uncertainty; Small Business; Leadership; Organizational Culture

January 2004 (Revised October 2006)
Case

Electronic Arts in Online Gaming

By: Thomas R. Eisenmann and Justin Wong

Electronic Arts (EA), the world's largest independent video-game publisher, must decide whether to support Microsoft's initiatives in online gaming. Historically, EA has been platform-agnostic, releasing versions of its titles for all major console platforms. However,... View Details

Keywords: Corporate Strategy; Digital Platforms; Network Effects; Policy; Customer Focus and Relationships; Games, Gaming, and Gambling; Revenue; Segmentation; Sales; Entertainment and Recreation Industry; Electronics Industry

21 Aug 2006
Research & Ideas

How Europe Wrote the Rules of Global Finance

1998 as part of its management of an apparently ongoing crisis. The reaction of the international financial community—and some of my students—was severe. The capital controls were labeled... View Details

Keywords: by Ann Cullen

October 2006 (Revised April 2007)
Case

Ayala Corporation

Ayala Corporation is the oldest conglomerate in the Philippines and has been controlled by the Zobel de Ayala family for seven generations. Over the past 25 years, Ayala has evolved from a real estate family business into a highly diversified and professionally managed... View Details

Keywords: Diversification; Family Business; Business Conglomerates; Valuation; Financial Strategy; Public Ownership; Real Estate Industry; Philippines

July 1987
Case

Altoona Corp.: Computer Products Division

By: Roger E. Bohn and Robert H. Hayes

A relatively small manufacturer of computer memory disks has achieved a major market position through the use of its statistical quality control (SQC) program. It is now expanding the production of a new line of disks and is encountering problems getting the process... View Details

Keywords: Factories, Labs, and Plants; Volatility; Performance Consistency; Performance Improvement; Performance Productivity; Quality; Mathematical Methods; Hardware; Manufacturing Industry

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The 15-module Strategy Execution series forms a complete course that teaches the latest techniques for using performance measurement and control systems to implement strategy. Module... View Details

December 1992 (Revised March 1997)
Case

Peoria Engine Plant (A)

By: Robert S. Kaplan and Amy P. Hutton

Describes the cost control system used at an automobile engine plant for labor and overhead costs. The finance staff prepares daily, weekly, and monthly variance reports against budgets. Department supervisors, finance staff, and the plant manager discuss the use and... View Details

Keywords: Cost Management; Cost Accounting; Budgets and Budgeting; Earnings Management; Reports; Financial Reporting; Management Analysis, Tools, and Techniques; Performance Improvement; Performance Productivity; Factories, Labs, and Plants; Auto Industry

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April 1988 (Revised May 1992)
Case

Gaz de France

By: W. Carl Kester

The treasurer of Gaz de France is an aggressive, proactive manager of his company's liability structure, running one of the largest swap books of any non-financial corporation in the world. Currency futures, interbank forwards, and currency options are also frequently... View Details

Keywords: Decisions; Borrowing and Debt; Currency Exchange Rate; Credit Derivatives and Swaps; Policy; Management; Organizational Structure; Energy Industry; Europe

04 Apr 2023
What Do You Think?

How Does Remote Work Affect Innovation?

here”? Would the result have been the same? We can at least hypothesize several notions based on early research regarding remote work. Many talented people love it. Some of the reasons they love it, such as the ability to gain more View Details

Keywords: by James Heskett

Teaching Interest

Executive Education: Finance for Senior Executives

By: Malcolm P. Baker

Finance for Senior Executives provides the frameworks to strategically use financial resources and position your company for future success. By examining corporate finance from both internal and external perspectives, this HBS Executive Education View Details

December 2006 (Revised January 2007)
Case

Restructuring Navigator Gas Transport Plc

By: C. Fritz Foley

How should creditors pursue their claims in a multi-jurisdiction bankruptcy? David Butters, Managing Director at Lehman Brothers, negotiates a restructuring of Navigator Gas Transport, a shipping company that is headquartered in Switzerland, incorporated in the Isle of... View Details

Keywords: Management Teams; Insolvency and Bankruptcy; Complexity; Capital Structure; Restructuring; International Finance; Law; Ship Transportation; Shipping Industry; Switzerland; Isle of Man

February 2006 (Revised September 2006)
Case

Sippican Corporation (A)

By: Robert S. Kaplan

Presents a time-driven version of the Wilkerson Co. activity-based costing case (101092). Faced with declining profits, Sippican Corp. is struggling to understand why it is encountering severe price competition on one product line. The controller collects data that... View Details

Keywords: History; Business Model; Strategic Planning; Cost Accounting; Motivation and Incentives; Resource Allocation; Activity Based Costing and Management; Profit; Business Strategy; Budgets and Budgeting