Publications

June 2003 (Revised October 2003)
Case

An Ancient Fable

By: Ashish Nanda

This case presents a thinly disguised account of Andersen's collapse, followed by a tightening of the oversight of audit firms. It raises questions on who lost and who gained, as well as the long-term implications of the changes for the accounting profession and... View Details

Keywords: Accounting Audits; Consulting Industry

February 2019 (Revised May 2021)
Case

Electric Car Wars, 2018

By: John R. Wells and Benjamin Weinstock

Electric cars had long been championed by environmentalists as a superior solution to the internal combustion engine (ICE), but, despite large government incentives and strong pioneering efforts by a few automakers over the years, electric and hybrid cars and light... View Details

07 Jul 2016
Blog Post

Can You Learn Finance through the Case Method?

Greetings from HBS! My name is Siri and I am a second-year student and a candidate for the joint MBA/MPP program between HBS and the Harvard Kennedy School of Government. Before graduate school, I worked for three years as a management consultant specializing in the... View Details

November 2001 (Revised September 2007)
Case

Children's Hospital and Clinics (A)

By: Amy C. Edmondson, Michael Roberto and Anita L. Tucker

Describes the major phases of an initiative designed to transform the organization and enhance patient safety. Raises interesting questions about how to encourage candid discussion about failures while continuing to hold people accountable for their performance. View Details

Keywords: Health Care and Treatment; Leading Change; Business Processes; Organizational Change and Adaptation; Organizational Culture; Performance Improvement; Safety; Health Industry

August 2011
Article

Independent Invention During the Rise of the Corporate Economy in Britain and Japan

By: Tom Nicholas

Independent inventors accounted for approximately half of all patents in Britain and Japan by 1930, despite the rise of the corporate economy and the spread of industrial R&D. A mixture of patent renewal and historical citations data reveals that the quality of... View Details

Keywords: Independent Innovation and Invention; Development Economics; Research and Development; Patents; System; Motivation and Incentives; Tokyo; London; United States

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10 Nov 2015
Blog Post

Using an MBA for a Career Change

I applied to MBA programs because I wanted to change careers. I went from spending six years at one company to trying out a number of industries and function areas in two years. During that time I learned two important things: 1. Maybe... View Details

January 1993 (Revised May 2004)
Case

Adventurous Computer Games, Inc.

By: William J. Bruns Jr.

A new company producing computer games must begin to capitalize computer software development cost. To do so requires a cost accounting system, decisions about which costs to capitalize, and how to match costs to future revenues. Teaches accounting standards for... View Details

Keywords: Product Development; Applications and Software; Cost Accounting; Business Startups; Information Technology Industry

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... View Details

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

SSRN

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25 Apr 2022
Video

U.S. Health Care Strategy: Course Overview with Professor Leemore Dafny

October 2001
Case

Healthcare Brands Corporation

By: David F. Hawkins

A U.K. and a U.S. firm are entering into a merger agreement. Management must decide whether the merged companies should be domiciled in the United Kingdom and account for the merger as a pooling of interests or the United States and account for the merger as a... View Details

Keywords: International Accounting; Mergers and Acquisitions; Contracts; Health Industry; United Kingdom; United States

March 2000 (Revised November 2000)
Case

IBM Corporation Turnaround

By: Robert D. Austin and Richard L. Nolan

Describes the details of IBM's dramatic corporate turnaround in the early 1990s led by CEO Louis V. Gerstner. Accounts of events are from interviews with IBM executives. Covers the factors that led to the company's decline and actions taken to recover. View Details

Keywords: Transformation; Restructuring; Management Teams; Management Practices and Processes; Leading Change; Organizational Change and Adaptation; Computer Industry; Computer Industry

November 2010
Case

Bling Nation

By: William A. Sahlman and Liz Kind

Bling Nation, a Palo Alto, CA startup, was founded in 2007 as a mobile payment service provider that bypassed industry participants such as Visa and MasterCard. Bling Nation partnered with local community banks and merchants in small towns. The banks provided their... View Details

Keywords: Culture

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Archie Jones is a Senior Lecturer in the Entrepreneurial Management Unit at the Harvard Business School, where he currently teaches Venture Capital and Private Equity, Field... View Details

June 1989 (Revised June 1993)
Case

Thumbs-Up Video, Inc.

By: William J. Bruns Jr.

A start-up video rental business is described to provide a basis for a bookkeeping and financial reporting exercise for an accounting course. Both start-up and operating transactions are included along with situations requiring judgments about depreciation policies and... View Details

Keywords: Business Growth and Maturation; Financial Statements; Accounting Audits; Accrual Accounting; Financial Reporting; Accounting Industry

December 2000 (Revised March 2003)
Case

Machinery International (B)

By: David F. Hawkins

An assistant is asked to prepare illustrative derivative and hedge accounting examples for the audit committee. Students are required to complete the examples. Teaching Purpose: Introduces students to the basics of derivative and hedge accounting. View Details

Keywords: Accounting Audits; Machinery and Machining; Activity Based Costing and Management; Currency; Cost Management; Financial Statements; Construction Industry; Construction Industry; United States

October 2005 (Revised August 2006)
Case

Perelson Weiner LLP

By: Thomas J. Steenburgh and Das Narayandas

Perelson Weiner LLP, a successful accounting firm in New York City, is re-evaluating its incentive strategy as it makes plans to grow its business. View Details

Keywords: Accounting; Growth and Development; Compensation and Benefits; Management; Planning; Sales; Motivation and Incentives; Corporate Strategy; Accounting Industry; New York (city, NY)

Research Summary

Overview

By: Mark L. Egan

When considering how households make investment decisions, Professor Egan became intrigued by the question, “What makes a bank ‘special’ when compared to other lending institutions?” Focusing on empirical industrial organization with applications to finance and... View Details

George Serafeim

George Serafeim is the Charles M. Williams Professor of Business Administration at Harvard Business School. He co-leads a Lab, within Harvard's Digital, Data, Design Institute, that focuses on organizational transformation through major shifts, including those... View Details

Keywords: insurance industry; insurance industry; insurance industry; insurance industry; insurance industry; insurance industry; insurance industry

February 2018
Case

Health Savings Accounts: Enabling Consumer Participation

By: Regina E. Herzlinger and James Wallace

Health savings accounts (HSAs), a creation of the 2003 Medicare Modernization Act, had become an integral part of the drive toward consumer-driven health care. Coupled with high-deductible health plans, HSAs allowed consumers to directly control a significant part of... View Details

Keywords: Health Care; Healthcare Costs; Health Insurance; Health Care and Treatment; Cost; Insurance; Innovation and Invention; Health Industry; United States