Publications

05 Dec 2023
Research & Ideas

Lessons in Decision-Making: Confident People Aren't Always Correct (Except When They Are)

Graeber. The outcomes “depend on whether the right people are confident or not.” Graeber cowrote the paper, which was published in American Economic Review in July 2023, with Benjamin Enke, an associate professor in economics at Harvard... View Details

Keywords: by Kara Baskin

13 Jul 2016
HBS Case

How Uber, Airbnb, and Etsy Attracted Their First 1,000 Customers

two-sided platform, you have to acquire both the customers and the services,” says Harvard Business School’s Thales Teixeira, Lumry Family Associate Professor of Business Administration. “It’s the classic chicken-and-egg problem,” he... View Details

Keywords: by Michael Blanding; Retail; Service; Transportation

28 Jun 2020
News

Prices are rising faster than official figures suggest

30 Jan 2024
Research & Ideas

‘Intrinsic Joy’ Sparks Ideas Better than Cash

fun. He wants to help others,” Roche recalls. The paper’s co-authors include Annamaria Conti, an associate professor at IE Business School; Vansh Gupta, an analyst at Charles River Associates who... View Details

Keywords: by Rachel Layne; Technology

Natalie Epstein

Natalie Epstein is a PhD Candidate in Technology and Operations Management at Harvard Business School. Her research focuses on service design strategies for on-demand operations. As the service industry accelerates, she is particularly... View Details

25 Nov 2020
News

Microsoft’s New ‘Productivity Score’ Lets Your Boss Monitor How Often You Use Email And Attend Video Meetings

Debora L. Spar

Debora Spar is the Jaime and Josefina Chua Tiampo Professor of Business Administration at Harvard Business School and Senior Associate Dean for Business and Global Society. Her current research focuses on issues of gender and technology, and the interplay between... View Details

Keywords: biotechnology; broadcasting; communications; entertainment; federal government; health care; information; internet; music; pharmaceuticals

2011
Working Paper

Fractionalization and the Municipal Bond Market

We study the impact of ethnic and religious fractionalization on the U.S. municipal debt market and find that issuers from more ethnically and religiously fractionalized counties pay higher yields on their municipal debt. A two standard deviation increase in religious... View Details

Keywords: Ethnicity Characteristics; Bonds; Financial Markets; Investment Return; Geographic Location; City; Religion; United States

Charlotte Robertson is an Assistant Professor in the Business, Government, and the International Economy Unit at Harvard Business School. She teaches BGIE in the MBA required curriculum.

Professor Robertson conducts research on the history of financial... View Details

Spring 2013
Article

Accounting Quality, Stock Price Delay, and Future Stock Returns

By: Jeffrey Callen, Mozaffar N. Khan and Hai Lu

In frictionless capital markets with complete information and rational investors, stock prices adjust to new information instantaneously and completely. However, a substantial body of research studies information imperfections such as asymmetric information and... View Details

Keywords: Quality; Price; Stocks; Asset Pricing; Accounting

Article

Work Group Rituals Enhance the Meaning of Work

By: Tami Kim, Ovul Sezer, Juliana Schroeder, Jane L. Risen, Francesca Gino and Michael I. Norton

The many benefits of finding meaning in work suggest the importance of identifying activities that increase job meaningfulness. The current paper identifies one such activity: engaging in rituals with workgroups. Five studies (N = 1,099) provide evidence that... View Details

Keywords: Groups; Meaningfulness; Task Meaning; Ritual; Teams; Organizational Citizenship; Groups and Teams; Behavior; Familiarity

Article

The Impact of the 'Open' Workspace on Human Collaboration

By: Ethan Bernstein and Stephen Turban

Organizations’ pursuit of increased workplace collaboration has led managers to transform traditional office spaces into “open,” transparency-enhancing architectures with fewer walls, doors, and other spatial boundaries, yet there is scant direct empirical research on... View Details

28 Jan 2022
News

The Coinbase Model: Profit from the Crypto Assets It Lists

Robin J. Ely

Robin Ely is the Diane Doerge Wilson Professor of Business Administration at Harvard Business School. She conducts research on race and gender relations in organizations with a focus on leadership, identity, and organizational culture change.... View Details

September 2015
Article

Speaking of the Short-Term: Disclosure Horizon and Managerial Myopia

By: Francois Brochet, Maria Loumioti and George Serafeim

We study conference calls as a voluntary disclosure channel and create a proxy for the time horizon that senior executives emphasize in their communications. We find that our measure of disclosure time horizon is associated with capital market pressures and executives'... View Details

Keywords: Short-termism; Management Styles; Disclosure; Conference Calls; Investing; Earnings Management; Motivation and Incentives; Management Style; Forms of Communication

SSRN

Nien-hê Hsieh is the Kim B. Clark Professor of Business Administration in the General Management Unit at Harvard Business School. His research and teaching aims at helping business leaders and organizations determine and deliver on their responsibilities. He... View Details

14 Nov 2014
News

High-Frequency Traders Turn to the Online Ad Market

26 Feb 2021
News

How Minnesota companies can make ‘hybrid’ workplaces work

2024
Working Paper

Private Equity and Digital Transformation

By: Brian K. Baik, Wilbur Chen and Suraj Srinivasan

We study the role which private equity (PE) plays in digital transformation. We find that PE investment is associated with greater investments into portfolio firm’s digital technologies, as measured by IT expenditures and the hiring demand for AI skills. This... View Details

Keywords: Digital Transformation; Private Equity; Selection and Staffing; Investment Portfolio; Value Creation