Publications

September 2004 (Revised June 2005)
Case

Otis Elevator: Accelerating Business Transformation with IT

By: F. Warren McFarlan and Brian DeLacey

Focuses on a major transformation of Otis Elevator's infrastructure. Led by the CEO, this transformation represents a remarkable long-term reengineering of all the processes of the firm to drive its operating costs down and service image up. The transformation is the... View Details

Keywords: Transformation; Cost Management; Infrastructure; Business Processes; Organizational Change and Adaptation; Information Technology

30 Sep 2008
First Look

First Look: September 30, 2008

and service quality. Using longitudinal data from stores of a large retailer, I find that increasing the amount of labor at a store is associated with an increase in profitability through its impact on conformance quality but not its... View Details

Keywords: Martha Lagace

January 2014 (Revised October 2014)
Case

Andreessen Horowitz

By: Thomas R. Eisenmann and Liz Kind

Andreessen Horowitz (a16z), a venture capital firm launched in 2009, has quickly broken into the VC industry's top ranks, in terms of its ability to invest in Silicon Valley's most promising startups. The case recounts the firm's history; describes its co-founders'... View Details

Keywords: Business Model; Venture Capital; Disruption; Entrepreneurship; Industry Structures; Financial Services Industry; California

09 Jun 2016
Cold Call Podcast

Hold on to Your Complexity: Bringing Multiple Identities to Work

Keywords: Re: Lakshmi Ramarajan; Financial Services

February 2013
Article

Towards an Understanding of the Role of Standard Setters in Standard Setting

By: Abigail M. Allen and Karthik Ramanna

We investigate the effect of standard setters in standard setting: we examine how certain professional and political characteristics of FASB members and SEC commissioners predict the accounting "reliability" and "relevance" of proposed standards. Notably, we find FASB... View Details

Keywords: FASB; Politics; Relevance; Reliability; Standard Setting; Accounting; Standards; Fair Value Accounting; Government and Politics; Personal Characteristics

SSRN

Find at Harvard

26 Mar 2019
Working Paper Summaries

Mitigating the Negative Effects of Customer Anxiety Through Access to Human Contact

Keywords: by Michelle A. Shell and Ryan W. Buell; Health

17 Aug 2010
News

HBS professor nabs lifetime achievement award from NVCA

30 Mar 2023
Blog Post

Breaking Barriers and Building Community: Get to Know the HBS Women’s Student Association (WSA)

What is the WSA? The WSA, or Women’s Student Association, is a student-led organization at Harvard Business School for anyone who identifies as a woman. We’re the largest student organization on campus. What do we do? Our role is to make the women at HBS feel... View Details

Shikhar Ghosh

Shikhar Ghosh is a Professor of Management Practice in the Entrepreneurial Management Unit. He currently teaches in the elective curriculum and is the course head for 3 Technologies that will Change the World. Shikhar received the Apgar Award for innovation in... View Details

August 2014
Background Note

The Structure and Functioning of Art Markets

By: Mukti Khaire and Eleanor Kenyon

The production, valuation, and consumption of contemporary art are guided by cultural and economic forces that play out in primary and secondary markets. Artists seek the attention of art dealers, who, along with auction houses, play a large role in determining what is... View Details

Keywords: Art Dealer; Art Market; Arts; New York (city, NY)

09 Mar 2023
Blog Post

Where Will You Be in 30 Years: Behind the Scenes of the 5 Big Life Decisions Documentary

that time, what accomplishments they will be most proud of, where they will live, and whose lives will be impacted by their personal and professional presence. Fred Singer (MBA 1992) and Tori Hackett (MBA 1994) asked themselves these same... View Details

2022
Working Paper

Where the Cloud Rests: The Location Strategies of Data Centers

By: Shane Greenstein and Tommy Pan Fang

This study provides an analysis of the entry strategies of third-party data centers in the United States. We examine the market before the pandemic in 2018 and 2019, when supply and demand for data services were geographically stable. We compare with the entry... View Details

Keywords: Cloud Computing; Location Strategies; Data Centers; Information Infrastructure

Read Now

August 2021
Case

BYJU’S: EdTech Giant Investing in Brick and Mortar

By: John J-H Kim and Rachna Tahilyani

The founder and CEO of BYJU’S, India’s largest edtech firm and one of the world’s most valuable edtech companies, is considering acquiring Aakash Educational Services (Aakash), one of India’s largest brick-and-mortar test-prep firms, for $1 billion. Is this a good... View Details

Keywords: Edtech; Business Strategy; Diversification; Investment; Acquisition; Education Industry; Asia; India; United States

04 Oct 2022
Cold Call Podcast

Cold Call: Corporate Governance and Growth Strategy at Capital SAFI

Keywords: Re: V.G. Narayanan; Financial Services

March 2021
Article

Experimenting During the Shift to Virtual Team Work: Learnings from How Teams Adapted Their Activities During the COVID-19 Pandemic

By: Ashley V. Whillans, Leslie Perlow and Aurora Turek

Past research has focused on understanding the characteristics of work that are fully virtual or fully collocated. The present study seeks to expand our understanding of team work by studying knowledge workers' experiences as they were suddenly forced to transition to... View Details

Keywords: Team Work; Activities; Virtual Work; Digital Technologies; Groups and Teams; Health Pandemics; Internet and the Web; Adaptation

Read Now

April 2017 (Revised November 2017)
Case

BlackRock (D): Organizing for the Future (with video links)

By: Ranjay Gulati, Jan W. Rivkin and Aldo Sesia

By the end of 2015, BlackRock had succeeded beyond any of the early dreams of its founders. The firm remained the world’s largest asset manager, with more than $4.6 trillion under management, and other financial services companies used BlackRock’s Aladdin platform to... View Details

Keywords: Strategy; Competition; Information Technology; Asset Management; Growth and Development Strategy; Financial Services Industry; United States

28 Jul 2020
Video

Sizwe Nxasana

Sizwe Nxasana, the founding partner of SizweNtsalubaGobodo, the largest Black accounting firm in South Africa, as well as the former CEO of Telkom and FirstRand Group, recounts how the... View Details

Summer 2025
Article

Dynamic Competition for Customer Memberships

By: Cristian Chica, Julian Jimenez-Cardenas and Jorge Tamayo

A competitive two-period membership (subscription) market is analyzed. Two symmetric firms charge a “membership” fee that allows consumers to buy products or services at a given unit price for both periods. Firms can choose between long- or short-term memberships. When... View Details

Keywords: Competitive Price Discrimination; Membership; Dynamic Competition; Competition; Price; Consumer Behavior; Business Model