Publications

July 2014
Article

Convergence of Position Auctions under Myopic Best-Response Dynamics

By: Matthew Cary, Aparna Das, Benjamin Edelman, Ioannis Giotis, Kurtis Heimerl, Anna Karlin, Scott Duke Kominers, Claire Mathieu and Michael Schwarz

We study the dynamics of multi-round position auctions, considering both the case of exogenous click-through rates and the case in which click-through rates are determined by an endogenous consumer search process. In both contexts, we demonstrate that the dynamic... View Details

Keywords: Sponsored Search; Advertising; Google; Equilibrium Selection; Online Advertising; Advertising Industry

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16 Jun 2015
First Look

First Look: June 16, 2015

Publications June 2015 Review of Accounting Studies Speaking of the Short-Term: Disclosure Horizon and Managerial Myopia By: Brochet, Francois, Maria Loumioti, and George Serafeim Abstract—We study... View Details

Keywords: Sean Silverthorne

September 2016 (Revised February 2017)
Technical Note

Real Estate in China: A Technical Note for SOHO China

By: Charles F. Wu

A technical note on the state of Chinese commercial real estate and the effects of China's slowing growth. This note was written in conjunction with the case study "SOHO China: Transformation in Progress." View Details

Keywords: China; Real Estate; Commercial Real Estate; Beijing; Shanghai; REIT; Gdp; Economic Growth; Real Estate Industry; Shanghai; Beijing

18 Mar 2024
Research & Ideas

When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View

Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details

Keywords: by Desmond Dodd; Energy; Utilities

Research Summary

Models of Industry Evolution

Through a series of large-scale statistical studies and case studies on specific industries, Anita M. McGahan is developing a framework for evaluating industry evolution. Her work has generated a number of statistical studies, several co-authored with Michael E.... View Details

March 2023 (Revised November 2023)
Module Note

The Social Purpose of the Firm

By: Debora L. Spar and Julia M. Comeau

The Social Purpose of the Firm (SPF) is a short module designed to explore how, and under what circumstances, business leaders can harness the power of capitalism and markets to “make a difference in the world” – that is, to address a significant societal problem as a... View Details

Keywords: Social Accounting; Purpose; Corporate Social Responsibility and Impact; Social Enterprise; Mission and Purpose; United States; Sweden; Kenya; Netherlands

24 Oct 2023
HBS Case

From P.T. Barnum to Mary Kay: Lessons From 5 Leaders Who Changed the World

What makes a leader great? A dose of luck, for sure. But specific leadership traits mark extraordinary individuals time and time again and help elevate the standouts from the vast middle. That’s the overarching takeaway from an extensive and growing collection of... View Details

Keywords: by Avery Forman

18 Apr 2012
Research & Ideas

HBS Cases: Who Controls Water?

Business Administration at Harvard Business School. Reinhardt led a discussion of the case recently in the MBA field study seminar Innovation in Business, Energy, and Environment, held in Harvard's... View Details

Keywords: by Maggie Starvish; Agriculture & Agribusiness

July 2024 (Revised May 2025)
Teaching Note

Leading Culture Change at Microsoft Western Europe

By: Amy C. Edmondson and Catherine Huang

This teaching plan is designed to be used in conjunction with the case study “Leading Culture Change at Microsoft Western Europe,” HBS No. 624-096, to help faculty deepen student understanding of psychological safety and organizational culture transformation through... View Details

Keywords: Culture Change; General Management; Psychological Safety; Leadership; Transformation; Organizational Culture; Problems and Challenges; Groups and Teams; Business or Company Management; Technology Industry; Europe

May 2023
Course Overview Note

Space: Public and Commercial Economics (SPACE)

By: Matthew C. Weinzierl

SPACE is a course with two goals: to use the tools of economics to better understand the rapidly evolving space sector, and to train the next generation of commercial space leaders. We pursue these goals through a systematic study of the growing space economy,... View Details

Keywords: Industry Growth; Aerospace Industry

May 2018 (Revised June 2018)
Case

Ashar Group: Brokers and Co-opetition in the Life Settlement Industry

By: Alexander Braun, Lauren H. Cohen, Christopher J. Malloy and Jiahua Xu

Connecting life insurance policyholders with potential investors (called Life Settlement Providers), Ashar Group plays a pivotal role in the industry. Its current position is, however, increasingly being challenged by consumer-direct models, led by major providers... View Details

Keywords: Insurance; Investment; Markets; Competitive Strategy; Cooperation; Financial Services Industry

06 Feb 2020
Research & Ideas

What We Learned from Reading Jeff Bezos’ Patents

emphasized his business acumen and entrepreneurial qualities. For example, one analyst argued, “He is the Warren Buffett of our generation, period.” Another noted, “I think there is a reasonable case to be made that Jeff Bezos is the... View Details

Keywords: by Tricia Gregg and Boris Groysberg; Retail

2012
Article

Exploring Re-Identification Risks in Public Domains

By: Aditi Ramachandran, Lisa Singh, Edward Porter and Frank Nagle

While re-identification of sensitive data has been studied extensively, with the emergence of online social networks and the popularity of digital communications, the ability to use public data for re-identification has increased. This work begins by presenting two... View Details

Keywords: Safety; Analytics and Data Science; Social and Collaborative Networks

January–February 2020
Article

Give Your Colleague the Rating He Deserves—or the One He Wants?

By: Anthony J. Mayo, Joshua D. Margolis and Amy Gallo

The article presents a case study on business friendship and its possible effect on employee ratings. It mentions a hypothetical case where one member of a team didn't meet his deadlines on the development of a new product, the use of a peer-to-peer employee rating... View Details

Keywords: Groups and Teams; Relationships; Performance Evaluation; Decision Making

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22 Jun 2017
Cold Call Podcast

ShotSpotter: A Gunfire Detection Business Looks for a New Market

Keywords: Re: Mitchell B. Weiss; Technology

27 Jul 2020
Book

Reflection: The Pause That Brings Peace and Productivity

book Step Back: How to Bring the Art of Reflection into Your Busy Life. “We often get advice to reflect, and we often give the advice to reflect. But what is reflection?” Badaracco asks. “And how do busy people find time to reflect?” To answer this question, Badaracco... View Details

Keywords: by Dina Gerdeman

19 Nov 2007
Lessons from the Classroom

Teaching The Moral Leader

taught the course. First introduced to HBS in the late 1980s by Harvard psychiatrist and educator Robert Coles, The Moral Leader uses literature to study moral decision-making and leadership. Individual faculty teach the course using... View Details

Keywords: by Sarah Jane Gilbert; Education

May 2013
Case

Education in Brazil: Waiting for a Revolution

By: Aldo Musacchio and Alejandra Meraz Velasco

This case describes the situation of the education system in Brazil circa 2012. The case discusses first some of the problems of the Brazilian education system. Then, the case summarizes the findings of a recent study of high performing schools in Brazil and outlines... View Details

Keywords: Quality Of Education; Federalism; Elementary Education; Quality; Human Capital; Education; Education Industry; Brazil; Korean Peninsula