Publications

January – February 2011
Article

Creating Shared Value

By: Michael E. Porter and Mark R. Kramer

The capitalist system is under siege. In recent years business has been criticized as a major cause of social, environmental, and economic problems. Companies are widely thought to be prospering at the expense of their communities. Trust in business has fallen to new... View Details

Keywords: Customer Value and Value Chain; Economic Growth; Economic Systems; Corporate Social Responsibility and Impact; Environmental Sustainability; Trust; Human Needs; Welfare; Competitive Advantage; Value Creation

2014
Working Paper

SOX after Ten Years: A Multidisciplinary Review

By: John C. Coates and Suraj Srinivasan

We review and assess research findings from 120 papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and institutions... View Details

Keywords: Laws and Statutes

SSRN

Article

SOX after Ten Years: A Multidisciplinary Review

By: Suraj Srinivasan and John C. Coates IV

We review and assess research findings from 120+ papers in accounting, finance, and law to evaluate the impact of the Sarbanes-Oxley Act. We describe significant developments in how the Act was implemented and find that despite severe criticism, the Act and... View Details

Keywords: Financial Reporting; Laws and Statutes; United States

SSRN

October 2021 (Revised December 2021)
Case

PhonePe: Democratizing Payments in India

By: Michael Chu and Rachna Tahilyani

The co-founders of PhonePe, India’s leading digital payment platform are considering pursuing various growth opportunities in a huge country just entering the digital age. In a highly competitive industry, the founders are keenly aware that making the right choices is... View Details

Keywords: Digital Platform; Digital Banking; Business Strategy; Growth and Development Strategy; Decision Choices and Conditions; Corporate Entrepreneurship; Digital Platforms; Financial Services Industry; Asia; India

September 2001 (Revised August 2004)
Case

Rapid Rewards at Southwest Airlines

By: Frances X. Frei and Corey B. Hajim

Southwest Airlines is well known as the low-fare airline that has achieved ongoing financial success in one of the most financially troubled industries in the United States. Told from the perspectives of two Southwest customers--a frequent flier and a more typical... View Details

Keywords: Customer Relationship Management; Air Transportation; Service Operations; Service Delivery; Air Transportation Industry

January–February 2020
Article

Consumer Reactions to Drip Pricing

By: Shelle Santana, Steven Dallas and Vicki Morwitz

This research examines how drip pricing—a strategy whereby a firm advertises only part of a product’s price upfront and then reveals additional mandatory or optional fees/surcharges as the consumer proceeds through the buying process—affects consumer choice and... View Details

Keywords: Drip Pricing; Pricing; Consumer Protection; Hidden Fees; Price; Consumer Behavior; Perception

November 2019 (Revised June 2020)
Case

Shiseido Acquires Drunk Elephant

By: Jill Avery

On October 7, 2019, the Shiseido Group announced that it would acquire clean skincare brand Drunk Elephant for $845 million, a valuation of 8.5 times sales. Did Shiseido pay too much or too little for this brand asset? How much was the Drunk Elephant brand worth and... View Details

Keywords: Personal Care; Startup; Brand Equity; Brand Valuation; Brand Value; Brand Storytelling; Brand Management; Brands and Branding; Valuation; Marketing; Marketing Strategy; Mergers and Acquisitions; Entrepreneurship; Business Startups; Beauty and Cosmetics Industry; Consumer Products Industry; United States; Japan

22 Jun 2017
News

Silicon Valley Investors Flexed Their Muscles in Uber Fight

05 Feb 2013
News

The Social Sector Needs to Take More Risk and Accept Failure

February 1994
Case

Fremont Financial Corporation

Fremont Financial is an asset-based lender to middle-market companies. The firm has three options to raise capital to finance its loan portfolio. Fremont can (1) extend its existing bank line of credit, (2) issue commercial paper through a special purpose-conduit, or... View Details

Keywords: Financial Markets; Capital; Corporate Finance; Financial Services Industry

October 2012
Case

Harrah's Entertainment

By: Paul A. Gompers, Kristin Mugford and J. Daniel Kim

This case examines the issues of establishing and managing a capital structure for the leveraged buyout of Harrah's Entertainment. View Details

Keywords: Leveraged Buyouts; Debt Markets; Loan Contracts; Covenants; Casinos; Gaming; Private Equity; Entertainment and Recreation Industry; United States

September 2006
Case

Stedman Place: Buy or Rent?

By: Andre F. Perold and David S. Scharfstein

A couple has to decide whether to continue renting a townhouse or buy the one next door. Allows for a discussion of net present value, internal rate of return, and the costs and benefits of homeownership. View Details

Keywords: Cost vs Benefits; Decisions; Asset Pricing; Investment Return; Housing; Family Ownership; Renting or Rental; Valuation

16 Sep 2009
News

Wall Street's New Gilded Age

07 Apr 2003
Research & Ideas

XTV: Xerox’s Attempted Recovery From “Fumbling the Future”

businesses. In reorganizing to capitalize on its technology, Xerox created a new entity in 1989, headed by Robert Adams, that effectively established a third phase for managing spin-offs. Adams had created a new business for Xerox out... View Details

Keywords: by Henry Chesbrough

March 2007 (Revised May 2012)
Case

PRG-Schultz International

By: Paul W. Marshall and James Weber

PRG-Schultz will run out of cash within a couple of months unless the new CEO can reduce costs and restructure the company's debt. PRG was the dominant market leader in the audit recovery industry. The industry consisted of firms which employed accounting professionals... View Details

Keywords: History; Organizational Change and Adaptation; Leadership; Restructuring; Cost Management; Insolvency and Bankruptcy; Borrowing and Debt; Accounting Audits; Accounting Industry

Article

Counterfactual Explanations Can Be Manipulated

By: Dylan Slack, Sophie Hilgard, Himabindu Lakkaraju and Sameer Singh

Counterfactual explanations are useful for both generating recourse and auditing fairness between groups. We seek to understand whether adversaries can manipulate counterfactual explanations in an algorithmic recourse setting: if counterfactual explanations indicate... View Details

Keywords: Machine Learning Models; Counterfactual Explanations

Read Now

October 2013
Article

The Strategy That Will Fix Health Care

By: Michael E. Porter and Thomas H. Lee

In health care, the days of business as usual are over. Around the world, every health care system is struggling with rising costs and uneven quality, despite the hard work of well-intentioned, well-trained clinicians. Health care leaders and policy makers have tried... View Details

Keywords: Organizational Change and Adaptation; Strategy; Value; Customer Focus and Relationships; Health Care and Treatment; Health Industry