Publications

2017
Working Paper

Nowcasting the Local Economy: Using Yelp Data to Measure Economic Activity

By: Edward L. Glaeser, Hyunjin Kim and Michael Luca

Can new data sources from online platforms help to measure local economic activity? Government datasets from agencies such as the U.S. Census Bureau provide the standard measures of economic activity at the local level. However, these statistics typically appear only... View Details

Keywords: Economy; Analytics and Data Science; Local Range; Social and Collaborative Networks

SSRN

2021
Working Paper

Studying the U.S.-Based Portfolio Companies of U.S. Impact Investors

By: M. Diane Burton, Gurveen Chadha, Shawn A. Cole, Abhishek Dev, Christina Jarymowycz, Leslie Jeng, Laura Kelley, Josh Lerner, Jaime R. Diaz Palacios, Yue (Cynthia) Xu and T. Robert Zochowski

Recent years have seen a dramatic increase in the reliance on market-based solutions to social and environmental problems around the world (Barman 2016; Horvath and Powell 2020). The growth of impact investing is a vivid example of this trend and, although there have... View Details

Keywords: Impact Investing; Impact Portfolio Companies; Investment; Social Issues; Environmental Sustainability; Investment Portfolio; Business Ventures; Analytics and Data Science; Performance; United States

July 2006 (Revised July 2007)
Case

C.K. Coolidge, Inc. (Abridged)

Coolidge (CKC), a chemical manufacturer, is being sued for patent infringement. The plaintiffs are the patent holder and its sole licensee, who is also a CKC competitor. An analyst at CKC has done a breakeven decision analysis from CKC's perspective, balancing going to... View Details

Keywords: Negotiation Preparation; Courts and Trials; Patents; Analysis; Decision Choices and Conditions; Lawsuits and Litigation; Chemical Industry

25 Mar 2001
Research & Ideas

Who Wants to Be an Entrepreneur? [Part II]

their children's or relatives' college educations. The business would require a huge technology infrastructure, to capture millions of consumers' purchases and to direct company rebates on their spending... View Details

Keywords: by John S. Rosenberg

2022
Working Paper

E-commerce During COVID: Stylized Facts from 47 Economies

By: Joel Alcedo, Alberto Cavallo, Bricklin Dwyer, Prachi Mishra and Antonio Spilimbergo

We study e-commerce across 47 economies and 26 industries during the COVID-19 pandemic using aggregated and anonymized transaction-level data from Mastercard, scaled to represent total consumer spending. The share of online transactions in total consumption increased... View Details

Keywords: COVID-19 Pandemic; Health Pandemics; Spending; Internet and the Web; Global Range; Analysis; E-commerce

December 2011
Article

Data Impediments to Empirical Work on Health Insurance Markets

By: Leemore S. Dafny, David Dranove, Frank Limbrock and Fiona Scott Morton

We compare four datasets that researchers might use to study competition in the health insurance industry. We show that the two datasets most commonly used to estimate market concentration differ considerably from each other (both in levels and in changes over time),... View Details

Keywords: Competition; Analytics and Data Science; Market Participation; Insurance Industry

02 Aug 2020
News

Remote Work Is Here to Stay. Bosses Better Adjust.

December 2006 (Revised January 2007)
Case

Infosys in India: Building a Software Giant in a Corrupt Environment

By: Rawi E. Abdelal, Rafael M. Di Tella and Prabakar (PK) Kothandaraman

Shortly after Infosys was founded in 1981, its managers faced a major turning point when they made a decision to operate without giving in to the petty corruption rife in the Indian economy. Within just a few years, that decision had truly defined the company. Over the... View Details

Keywords: History; Management Style; Moral Sensibility; Policy; Business and Government Relations; Decisions; Business Growth and Maturation; Situation or Environment; Crime and Corruption; Business Strategy; Information Technology Industry; Information Technology Industry; India

November 2001 (Revised April 2005)
Case

Lonestar

By: Michael A. Wheeler and Georgia Levenson

Explores the legal and ethical responsibilities of a manager who believes that he has heard of a serious instance of sexual harassment, but who has been implored by the victim not to report it. Discussion can focus on the immediate problem or be expanded to a broader... View Details

Keywords: Working Conditions; Management Practices and Processes; Ethics; Crisis Management; Legal Liability

February 1995 (Revised August 1995)
Case

Microsoft in the People's Republic of China, 1993

By: Tarun Khanna

Explores some of the economic and political tradeoffs that need to be negotiated by a firm seeking to influence industry structure. The setting is the nascent personal computer software industry in the People's Republic of China (PRC) in 1993. Microsoft has to localize... View Details

Keywords: Cost vs Benefits; Product Marketing; Market Entry and Exit; Market Transactions; Industry Structures; Partners and Partnerships; Vertical Integration; Software; Information Technology Industry; China

May 2016 (Revised April 2018)
Case

Building the Digital Manufacturing Enterprise of the Future at Siemens

By: Willy Shih

This case describes the motivation for and the development of Siemens' digital manufacturing enterprise vision, which became the foundation for its implementation of Industrie 4.0. While the effort started with a purely defensive move by Anton Huber, head of the... View Details

2022
Working Paper

Can a Website Bring Unemployment Down? Experimental Evidence from France

By: Aïcha Ben Dhia, Bruno Crépon, Esther Mbih, Louise Paul-Delvaux, Bertille Picard and Vincent Pons

We evaluate the impact of an online platform giving job seekers tips to improve their search and recommendations of new occupations and locations to target, based on their personal data and labor market data. Our experiment used an encouragement design and was... View Details

Keywords: Online Platform; Digital Platform; Unemployment; Encouragement Design; Job Search; Jobs and Positions; Internet and the Web; Well-being; Outcome or Result; Digital Platforms; France

Register to Read

12 Aug 2015
News

Google Building New Innovation Model with Alphabet Inc.

03 Oct 2011
News

Kodak's Patent Portfolio, Bankruptcy

August 2004 (Revised April 2005)
Case

MK Taxi: Private Chauffeur Service

MK Taxi Tokyo has developed a system to allow customers to use their mobile phones to find and contact the cab closest to them, bypassing the dispatch center. The system, called the Private Chauffeur Service (PCS), makes use of NTT's i-mode service, which essentially... View Details

Keywords: Information Technology; Entrepreneurship; Customer Focus and Relationships; Transportation; Mobile and Wireless Technology; Transportation Industry; Service Industry; Tokyo

08 Jul 2008
First Look

First Look: July 8, 2008

managers to understand this different impact; namely, the strategic grid and technological learning. Some aspects of IT have remained unchanged over a 40-year period. These include the constant emergence of... View Details

Keywords: Martha Lagace

May 2019 (Revised July 2019)
Case

Walmart's Workforce of the Future

By: William R. Kerr and Jordan Bach-Lombardo

Faced with intense competition from Amazon, Walmart began a transformation of its operations and workforce in 2015. The goal was to create an omnichannel retail experience for customers that seamlessly joined online and offline shopping. This case explores Walmart's... View Details

Keywords: Walmart; Managing The Future Of Work; Workforce; Automation; Ecommerce; Omnichannel Retail; Operations; Transformation; Employees; Training; Information Technology; Infrastructure; Disruption; Competitive Strategy; E-commerce; Information Infrastructure; Retail Industry

19 Aug 2002
Research & Ideas

Here Comes Internet2—Time to Shed Dot Vertigo

The dot-com implosion has left many managers wary of the promised wonders of information technology, but those who ignore the next phase of the Internet—dubbed Internet2—do so at their peril, says HBS professor Richard Nolan. "The idea that information View Details

Keywords: by Martha Lagace

January 2006 (Revised December 2006)
Case

Toyota Motor Corporation: Launching Prius

By: Forest L. Reinhardt, Dennis A. Yao and Masako Egawa

In 1995, Hiroshi Okuda, president of Toyota Motor Corp., considers whether to push for a more aggressive launch of the Toyota Prius--an automobile that incorporates Toyota's new and technically advanced hybrid power train. This launch decision allows discussion of the... View Details

Keywords: Environmental Sustainability; Product Launch; Transportation; Brands and Branding; Manufacturing Industry; Green Technology Industry; Auto Industry; Japan