Publications
Publications
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- All HBS Web
(4,999)
- Faculty Publications (651)
- 2021
- Working Paper
The Project on Impact Investments' Impact Investment Database
By: M. Diane Burton, Shawn Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Josh Lerner, Fanele Mashwama, Yue (Cynthia) Xu and T. Robert Zochowski
Impact investing has grown significantly over the past 15 years. From a niche investing segment with only $25 billion AUM in 2013 (WEF 2013), it experienced double-digit growth and developed into a market with an estimated $502 billion AUM (Mudaliapar and Dithrich... View Details
- May 2020
- Teaching Note
Baskits Inc.
By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld
Teaching Note for HBS Case No. 217-001. Robin Kovitz (MBA 2007) acquired Baskits, a Canadian gift basket company, in October of 2014. The business was highly seasonal with two-thirds of its sales occurring in November and December. Baskits dealt with its seasonality... View Details
- 2020
- Book
Healthy Buildings: How Indoor Spaces Drive Performance and Productivity
By: Joseph Allen and John D. Macomber
By the time you reach 80, you will have spent 72 years of your life indoors. Like it or not, humans have become an indoor species. This means that the people who design, build, and maintain our buildings can have a major impact on our health.
Ever feel tired... View Details
Ever feel tired... View Details
- April 2020 (Revised May 2020)
- Case
NTT DOCOMO's Race to 5G
By: Juan Alcácer, Horst Melcher and Akiko Kanno
The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and... View Details
- April 2020 (Revised November 2020)
- Case
Ping An: Pioneering the New Model of ‘Technology-driven Finance’
By: Feng Zhu, Anthony K. Woo and Nancy Hua Dai
In mid-December 2018, Peter Ma, Chairman and CEO of Ping An Insurance (Group) Company of China, Ltd. was considering whether the company should grow a fifth ecosystem of Smart City Services. Established in 1988, Ping An was one of the top 10 global financial... View Details
- April 2020
- Article
Technological Leadership (de)Concentration: Causes in Information and Communication Technology Equipment
By: Yasin Ozcan and Shane Greenstein
Using patent data from 1976 to 2010 as indicators of inventive activity, we determine the concentration level of where inventive ideas originate and then examine how and why those concentrations change over time. The analysis finds pervasive deconcentration in every... View Details
- March 2020 (Revised April 2020)
- Case
CarTrade
By: Rajiv Lal and Shreya Ramachandran
Vinay Sanghi, the founder and CEO of CarTrade, had been trying different business strategies to keep the company, which he founded in 2010 as an online marketplace for used and new cars, profitable and on track for growth. In a crowded and disorganized dealer... View Details
- March 2020
- Case
A Tower for the People: 425 Park Avenue
By: John Macomber, Joseph G. Allen and Emily Jones
Healthy buildings and superior air quality are increasingly important since people now spend so much time indoors. Indoor spaces drive performance and productivity. Commercial real estate landlords and investors are responding to the demands of sophisticated tenants... View Details
- February 2020 (Revised June 2020)
- Background Note
China Commerce 2020
By: William R. Kerr, Daniel O'Connor and Nathaniel Schwalb
China's digital commerce platforms engage billions of consumers daily across a number of routine tasks from banking, retail purchases, travel, gaming, payments, and more. These platforms are the most sophisticated/informed and highest performing/capable in the world.... View Details
- February 2020 (Revised April 2021)
- Case
StockX: The Stock Market of Things
By: Chiara Farronato, John J. Horton, Annelena Lobb and Julia Kelley
Founded in 2015 by Dan Gilbert, Josh Luber, and Greg Schwartz, StockX was an online platform where users could buy and sell unworn luxury and limited-edition sneakers. Sneaker resale prices often fluctuated over time based on supply and demand, creating a robust... View Details
Keywords: Markets; Auctions; Bids and Bidding; Demand and Consumers; Consumer Behavior; Analytics and Data Science; Market Design; Digital Platforms; Market Transactions; Marketplace Matching; Supply and Industry; Analysis; Price; Product Marketing; Product Launch; Apparel and Accessories Industry; Fashion Industry; North and Central America; United States; Michigan; Detroit
- January–February 2020
- Article
Competing in the Age of AI
By: Marco Iansiti and Karim R. Lakhani
Today’s markets are being reshaped by a new kind of firm—one in which artificial intelligence (AI) runs the show. This cohort includes giants like Google, Facebook, and Alibaba, and growing businesses such as Wayfair and Ocado. Every time we use their services, the... View Details
- Article
Designing Social Networks: Joint Tasks and the Formation and Endurance of Network Ties
By: Sharique Hasan and Rembrand Koning
Can managers influence the formation of organizational networks? In this article, we evaluate the effect of joint tasks on the creation of network ties with data from a novel field experiment with 112 aspiring entrepreneurs. During the study, we randomized individuals... View Details
- January 2020
- Case
Banorte Móvil: Data-Driven Mobile Growth
By: Ayelet Israeli, Carla Larangeira and Mariana Cal
In mid-2019, Carlos Hank was deliberating over the results for Banorte Móvil—the mobile application for Banorte, Mexico’s most profitable and second-largest financial institution. Hank, who had been appointed as Banorte´s Chairman of the Board in January 2015, had... View Details
- January 2020
- Case
Ureed.com: The Marketplace for Language
By: Ashley V. Whillans, Esel Çekin and Alpana Thapar
Jordanian entrepreneur, Nour Al Hassan, founded Tarjama in 2008, tapping into an underserved and high demand need: Arabic translation service. Its lean model comprised of hiring full-time employees, mainly women, who worked from home. It steadily grew over the... View Details
- 2020
- Book
Competing in the Age of AI: Strategy and Leadership When Algorithms and Networks Run the World
By: Marco Iansiti and Karim R. Lakhani
In industry after industry, data, analytics, and AI-driven processes are transforming the nature of work. While we often still treat AI as the domain of a specific skill, business function, or sector, we have entered a new era in which AI is challenging the very... View Details
- May 2020
- Article
Scalable Holistic Linear Regression
By: Dimitris Bertsimas and Michael Lingzhi Li
We propose a new scalable algorithm for holistic linear regression building on Bertsimas & King (2016). Specifically, we develop new theory to model significance and multicollinearity as lazy constraints rather than checking the conditions iteratively. The resulting... View Details
- December 2019
- Case
Steemit: A New Social Media?
By: Ramon Casadesus-Masanell, Alexander White and Karen Elterman
This case discusses the alternative social media site Steemit, including the principles it was founded on in 2016 and the challenges it faced in 2019. Steemit was a blockchain-based platform that aimed to differentiate itself from other social media companies by... View Details
Keywords: Decision Making; Decisions; Voting; Economic Systems; Money; Fairness; Values and Beliefs; Goals and Objectives; Digital Platforms; Product Design; Design; Problems and Challenges; Network Effects; Motivation and Incentives; Social and Collaborative Networks; Reputation; Business Strategy; Competition; Internet and the Web; Social Media; Entertainment and Recreation Industry; United States; Virginia; New York (city, NY)
- December 2019
- Case
WeWork Files for an IPO
By: Lynn S. Paine and Will Hurwitz
For the board of The We Company—better known as WeWork—August 14, 2019, promised to be a pivotal day. It was then that WeWork’s IPO prospectus, known as an S-1 filing, would be made public, giving potential investors, the media, and the general public a window into the... View Details
- November 2019 (Revised May 2020)
- Case
Collibra
By: Lynda M. Applegate, Jeffrey F. Rayport and Julia Kelley
Founded in 2008 at Vrije Universiteit Brussels, Collibra was a data intelligence company that found product-market fit in the years after the global financial crisis when many companies were under pressure from consumers and governments to improve their data management... View Details
Keywords: Entrepreneurship; Governance; Innovation and Invention; Technological Innovation; Markets; Information Technology; Applications and Software; Technology Adoption; Digital Platforms; Internet and the Web; Customer Focus and Relationships; Customer Satisfaction; Expansion; Information Technology Industry; Information Technology Industry; Europe; Belgium; Brussels; North and Central America; United States; New York (city, NY); New York (state, US)
- November 2019 (Revised September 2022)
- Case
TripAdvisor: An Itinerary for Growth
By: Jeffrey F. Rayport, Spencer Rascoff and Susie L. Ma
In 2019, TripAdvisor was one of the best-known and most-trafficked online travel sites. For nearly 20 years, its founder and CEO Steve Kaufer had steered TripAdvisor through many phases of growth and profitability, but recently the company’s growth had started to slow.... View Details