Publications

February 2024 (Revised September 2024)
Case

TimeCredit

By: Emanuele Colonnelli, Raymond Kluender and Shai Benjamin Bernstein

TimeCredit is an artificial intelligence (AI) startup that is developing large language models (LLMs) to generate accounting memos. The case follows Ndonga Sagnia, a Gambian Harvard Business School MBA student with an accounting background, as she decides how much... View Details

Keywords: Accounting; Business Startups; Entrepreneurship; Financing and Loans; AI and Machine Learning; Entrepreneurial Finance; Identity; Technology Industry

January 2021 (Revised February 2021)
Case

Tech with a Side of Pizza: How Domino's Rose to the Top

By: Boris Groysberg, Sarah L. Abbott and Susan Seligson

After hitting an all-time low in 2008, Domino’s Pizza underwent a vigorous rebranding, product development, and embraced innovative technologies to become the world’s leading international fast-food retailer. Domino’s considered itself as much a tech company as it was... View Details

February 2003 (Revised April 2006)
Case

Analyzing Edison Schools Inc. (A)

By: David F. Hawkins and Jacob Cohen

Provides the background information for Edison Schools, Inc. and the 2001 financial statements and footnotes. View Details

Keywords: Accounting; Financial Statements; Education Industry; United States

2014
Article

The Burden of Guilt: Heavy Backpacks, Light Snacks, and Enhanced Morality

By: M. Kouchaki, F. Gino and A. Jami

Drawing on the embodied simulation account of emotional information processing, we argue that the physical experience of weight is associated with the emotional experience of guilt and thus that weight intensifies the experience of guilt. Across four studies, we found... View Details

Keywords: Moral Sensibility; Behavior; Nutrition; Emotions; Weight

30 Aug 2018
Blog Post

My Difficult Decision to Leave Google for HBS

I eventually surrendered to my curiosity and began to gather information about business schools. As I investigated Harvard, every interaction I had—information sessions, alumni panels, and even simple blog posts—left me noticeably... View Details

2013
Book

Manufacturing Morals: The Values of Silence in Business School Education

By: Michel Anteby

Corporate accountability is never far from the front page and Harvard Business School trains many future business leaders. But how does HBS formally and informally ensure its members embrace proper business standards? Relying on his faculty experience, Michel Anteby... View Details

Keywords: Ethics; Moral Sensibility; Business Education; Higher Education; Education; Education Industry; United States

Corporate accountability is never far from the front page and Harvard Business School trains many future business leaders. But how does HBS formally and informally ensure its members embrace proper business standards? Relying on his first-hand faculty... View Details

January 2013 (Revised March 2017)
Case

CloudFlare, Inc.: Running Hot?

By: Thomas R. Eisenmann and Alex Godden

In July 2012, the cofounders of CloudFlare, a Silicon Valley startup that protects websites and accelerates their traffic, are considering the implications of five employees' resignations over the prior three months. Was this natural attrition for a high-tech venture... View Details

Keywords: Management Practices and Processes; Employee Relationship Management; Organizational Structure; Organizational Culture; Organizational Change and Adaptation; Growth Management; Internet and the Web; Entrepreneurship; Resignation and Termination; Business Startups; Information Technology Industry; Information Technology Industry; California

2013
Book

Wall Street Research: Past, Present, and Future

By: Boris Groysberg and Paul M. Healy

Wall Street equity analysts provide research products and services on publicly-traded companies to institutional and retail investors to help them make more profitable investment decisions. During the last ten years Wall Street research has been battered by a series of... View Details

Keywords: Financial Analysts; Investment Banks; Conflicts Of Interest; Accounting; Financial Institutions; Financial Services Industry; United States

14 Sep 2020
Working Paper Summaries

Digital Labor Market Inequality and the Decline of IT Exceptionalism

Keywords: by Ruiqing Cao and Shane Greenstein; Information Technology

March 2008
Article

Testing a Purportedly More Learnable Auction Mechanism

We describe an auction mechanism in the class of Groves mechanisms that has received attention in the computer science literature because of its theoretical property of being more "learnable" than the standard second price auction mechanism. We bring this mechanism,... View Details

Keywords: Market Design; Auctions; Learning; Economics

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19 Nov 2018
Working Paper Summaries

Lazy Prices

Keywords: by Lauren Cohen, Christopher J. Malloy, and Quoc Nguyen; Financial Services

October 2022
Article

Amplification in the Evaluation of Multiple Emotional Expressions over Time

By: Amit Goldenberg, Jonas Schöne, Zi Huang, Timothy D. Sweeny, Desmond C. Ong, Timothy Brady, Maria M. Robinson, David Levari, Jamil Zaki and James J. Gross

Social interactions are dynamic and unfold over time. To make sense of social interactions, people must aggregate sequential information into summary, global evaluations. But how do people do this? Here, to address this question, we conducted nine studies (N = 1,583)... View Details

Keywords: Social Interactions; Facial Expressions; Emotions; Behavior; Perception

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2016
Working Paper

Refugee Resettlement

By: David Delacretaz, Scott Duke Kominers and Alexander Teytelboym

Over 100,000 refugees are permanently resettled from refugee camps to hosting countries every year. Nevertheless, refugee resettlement processes in most countries are ad hoc, accounting for neither the priorities of hosting communities nor the preferences of refugees... View Details

Keywords: Refugees; Marketplace Matching; Mathematical Methods

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24 Nov 2009
First Look

First Look: Nov. 24

the adoption of U.S. Generally Accepted Accounting Principles (GAAP) and not IFRS. The case positions the student as an advisor to an important local politician. Based on cultural, economic, and political View Details

Keywords: Martha Lagace

August 2019 (Revised April 2021)
Case

Zillow Offers: Winning Online Real Estate 2.0

By: Luis Viceira, Marco Di Maggio and Allison Ciechanover

Founded in 2005, Zillow had become the leading online real estate and home-related marketplace. The brand was recognized as a trusted resource for players in the real estate market, providing information and transparency on home prices. Revenue, which was historically... View Details

Keywords: Real Estate; Corporate Culture; Intermediation; Brokerage; Startup; Evaluating Business Investments; Property; Information Technology; Business Model; Expansion; Business Startups; Real Estate Industry; Media and Broadcasting Industry; United States

April 2008
Journal Article

Inventory Record Inaccuracy: An Empirical Analysis

By: Nicole DeHoratius and Ananth Raman

This study explores the systematic variation in inventory record inaccuracy (IRI) observed both within and across stores. Traditional inventory models, with a few exceptions, do not account for the existence of IRI and those that do treat record inaccuracy as random.... View Details

Keywords: Information Management; Measurement and Metrics; Logistics; Retail Industry