Publications

SSRN

Luis M. Viceira is the George E. Bates Professor in the Finance Unit and a Research Associate at the National Bureau of Economic Research. His research, course development, and teaching focus on the areas of investment management... View Details

Keywords: banking; education industry; financial services; nonprofit industry; retail financial services

December 2022 (Revised February 2023)
Case

Daniel Defense: Responding to the Shooting at the Robb Elementary School in Uvalde, TX

By: Benjamin C. Esty and Daniel Fisher

At 11:33am on May 24, 2022, an 18-year-old man from Uvalde, Texas walked into the Robb Elementary School carrying a semi-automatic "AR-15-style” rifle manufactured by Daniel Defense and killed 19 children and two adults. Three days later, Representative Carolyn Maloney... View Details

Keywords: Gun Violence; Gun Policy; Second Amendment; Legal Liability; Government Legislation; Marketing Strategy; Business or Company Management; Product Marketing; Ethics; Corporate Accountability; Corporate Social Responsibility and Impact; Moral Sensibility; Crime and Corruption; Governing Rules, Regulations, and Reforms; Manufacturing Industry; Advertising Industry; United States

March 2008
Article

When Growth Stalls

By: Matthew S. Olson, Derek C. M. van Bever and Seth Verry

This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. An abrupt and lasting drop in revenue growth is a crisis that can strike even the... View Details

Keywords: Growth Strategy; Revenues; Crisis Management; Revenue; Growth and Development Strategy

2019
Chapter

The Consequences of Mandatory Corporate Sustainability Reporting

By: Ioannis Ioannou and George Serafeim

A key aspect of the governance process inside organizations and markets is the measurement and disclosure of important metrics and information. In this chapter, we examine the effect of sustainability disclosure regulations on firms’ disclosure practices and... View Details

SSRN

February 2025 (Revised March 2025)
Case

Accounting for Bitcoin at Block

By: Charles C.Y. Wang, Seil Kim and Sa-Pyung Sean Shin

Abstract: This case explores Block Inc.'s accounting practices for Bitcoin transactions and their impact on financial reporting. Following a 10% stock price drop after missing revenue estimates in Q3 2024, Block faced scrutiny over its Bitcoin-driven revenue model.... View Details

Keywords: Cryptocurrency; Bitcoin; Fair Value Accounting; Revenue Recognition; Business Model; Fluctuation; Volatility; Revenue; Standards; Valuation

18 May 2010
First Look

First Look: May 18

suggest that the approach might be used more widely in teaching technology management, particularly with "digital natives," who have come of age in an environment crowded with engaging approaches to communication and entertainment competing for their... View Details

Keywords: Martha Lagace

November 2009
Article

Is it Fair to Blame Fair Value Accounting for the Financial Crisis?

By: Robert C. Pozen

When the credit markets seized up in 2008, many heaped blame on "mark to market" accounting rules, which require banks to write down their troubled assets to the prices they'd fetch if sold on the open market - at the time, next to nothing. Recording those assets below... View Details

Keywords: Cost Accounting; Fair Value Accounting; Financial Crisis; Assets; Governing Rules, Regulations, and Reforms; Crisis Management; Standards; Banking Industry

Find at Harvard

January 2013
Case

Omidyar Network: Pioneering Impact Investment

By: Michael Chu and Lauren Barley

Omidyar Network, having deployed to date over $500 million in ways ranging from donations to commercial equity capital, must decide whether to back Anudip, an Indian organization dedicated to providing the rural unemployed and marginalized with livelihoods linked to... View Details

Keywords: Social Enterprise; Social Entrepreneurship; Investment; Philanthropy and Charitable Giving; India

September 2003 (Revised February 2007)
Case

PolyMedica Corporation (A)

By: David F. Hawkins and Jacob Cohen

The Securities and Exchange Commission and investors question PolyMedica Corp.'s practice of capitalizing rather than expensing of direct-response advertising. View Details

Keywords: Activity Based Costing and Management; Business Earnings; Advertising; Private Sector; Budgets and Budgeting; Cost Management; Capital Markets; Marketing; Private Equity; Pharmaceutical Industry; Medical Devices and Supplies Industry

07 Apr 2020
Research & Ideas

What Customers Need to Hear from You During the COVID Crisis

As the COVID-19 virus pandemic began to sweep across the world, Doug McMillon and his team at Walmart watched in horror. Suddenly, they realized, tomorrow would be nothing like “business as usual” and everything in the company’s marketing... View Details

Keywords: by Jill Avery and Richard Edelman

September 2011 (Revised July 2019)
Background Note

Note on Neuromarketing

By: Uma R. Karmarkar

This note provides some general perspective on the neuromarketing field, with a discussion of both current practices and future directions. View Details

Keywords: Marketing; Technological Innovation

August 2023
Background Note

Pricing and Customer Psychology

By: Elie Ofek

This note provides an overview of how psychological principles may be used as part of a seller’s pricing strategy. The note defines the concept of psychological pricing and explains the motivations for firms to engage in it. Prominent practices and tactics, with... View Details

Keywords: Price; Marketing Strategy; Consumer Behavior

10 Jul 2017
Op-Ed

Op-Ed: It’s a Bad Idea to Ban Customers From Recording Videos

suggest, though, that a ban is the wrong way to go. Three key concerns are: There’s little evidence that recording bans actually work. As a practical matter, preventing recordings means banning customers who are obviously taking photos... View Details

Keywords: by Benjamin G. Edelman; Food & Beverage; Air Transportation; Retail; Service

Blog

Is AI Coming for Your Job?

irrelevant construct when considering how to harness generative AI capabilities. Processes ranging from negotiating contracts with vendors to developing marketing messages will be redesigned from the ground up in order to exploit the full... View Details

Spring 2014
Article

Leveraging Crowdsourced Peer-to-Peer Assessments to Enhance the Case Method of Learning

By: Jill Avery

Many marketing educators use the case method to help their students strengthen their decision-making skills. Rigorous class participation is essential to achieving learning objectives in case method learning. One challenge for case method instructors is the assessment... View Details

Keywords: Case Method Teaching; Marketing; Business Education; Teaching; Education Industry