Publications

05 Apr 2024
Blog Post

How I Spent my 2+2 Deferral: Zoe Bhargava

especially as I had recently pivoted my career plan from finance to tech after two summers interning at technology companies. After interning at Twitter my sophomore summer, I spent the following two years involving myself in the... View Details

June 2024
Article

Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy

By: Tina Highfill and Matthew Weinzierl

Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details

Keywords: Technological Innovation; Economic Growth; Price; Production; Aerospace Industry

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June 2017
Case

AT&T Versus Verizon: A Financial Comparison

By: V.G. Narayanan and Joel L. Heilprin

This case asks students to prepare a report comparing the financial and operating performance of AT&T and Verizon. Taking the perspective of a communications industry analyst, they must also consider the differences between and implications of the companies' business... View Details

Keywords: Financial Statements; Operations; Analysis; Business Model; Accounting; Performance Effectiveness; Telecommunications Industry

01 Feb 2022
Book

Innovation Isn’t Just for Startups: How Big Companies Can Succeed

Andrew Binns, a consultant affiliated with HBS’s Digital Initiative. Tushman, the Paul R. Lawrence MBA Class of 1942 Professor of Business Administration, Emeritus, chairs the Advanced Management Program at HBS. He co-wrote the book with Binns, a principal at View Details

Keywords: by Lane Lambert

2017
Working Paper

Cost of Experimentation and the Evolution of Venture Capital

By: Michael Ewens, Ramana Nanda and Matthew Rhodes-Kropf

We study how technological shocks to the cost of starting new businesses have led the venture capital model to adapt in fundamental ways over the prior decade. We both document and provide a framework to understand the changes in the investment strategy of VCs in... View Details

Keywords: Innovation; Investing; Abandonment Option; Technological Innovation; Venture Capital; Entrepreneurship; Investment

SSRN

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26 Oct 2011
News

A Quiet Revolution in Clean Energy Finance

14 Mar 2023
Cold Call Podcast

Can AI and Machine Learning Help Park Rangers Prevent Poaching?

Keywords: Re: Brian L. Trelstad; Computer; Information Technology; Technology

13 May 2015
Blog Post

Former Engineer Gives Consulting a Test Drive

direction of companies facing critical issues in the case method. This motivated me to aim for a consulting internship. I chose to work in a frontier market, as the stage of development of businesses there gave me a good chance of being... View Details

March 2010 (Revised February 2011)
Case

Cognizant 2.0: Embedding Community and Knowledge Into Work Processes

By: Robert G. Eccles and Thomas H. Davenport

Knowledge management has been a high priority for Cognizant Technology Solutions since its inception since its global delivery model requires the global sharing of knowledge. Its first major tool was called the Knowledge Management Appliance but as Web 2.0 tools came... View Details

Keywords: Knowledge Management; Knowledge Sharing; Knowledge Use and Leverage; Product Development; Service Delivery; Business Processes; Organizational Structure; Cooperation; Information Technology Industry

April 1993 (Revised July 1994)
Case

MathSoft, Inc. (A)

By: V. Kasturi Rangan

MathSoft's VP of sales has doubled the size of the company's direct field sales force to support the launch of a new, high-end workstation software product priced at almost $9,000. However, sales of the new product are far below plan. At the same time, the VP of... View Details

Keywords: Information Technology; Corporate Entrepreneurship; Applications and Software; Communication Strategy; Salesforce Management; Marketing Channels; Advertising; Product Launch; Information Technology Industry; Information Technology Industry; United States

Teaching Interest

Harvard Business Analytics Program: Operations and Supply Chain Management

By: Dennis Campbell

Digital technologies and data analytics are radically changing the operating model of an organization and how it connects to its broader supply chain and ecosystem. This course emphasizes managing product availability, especially in a context of rapid product... View Details

Research Summary

Digital Transformation

By: Sunil Gupta

The fact that digital technology disrupts existing businesses is no longer news. We have seen and heard many case studies of incumbents struggling in the digital age as new and nimble players emerge with innovative business models. How should large established... View Details

2012
Working Paper

Learning by Supplying

By: Juan Alcacer and Joanne Oxley

Learning processes lie at the heart of our understanding of how firms build capabilities to generate and sustain competitive advantage: learning by doing, learning by exporting, learning from competitors, users, and alliance partners. In this paper we focus attention... View Details

Keywords: Learning; Supply Chain; Competitive Advantage; Mobile and Wireless Technology; Competency and Skills; Relationships; Telecommunications Industry

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February 22, 2023
Article

How to Seed Organic Marketing in a Video-First World

By: Ayelet Israeli, Leonard A. Schlesinger and Matt Higgins

Early direct-to-consumer (DTC) companies relied on plentiful capital and low-cost digital marketing to power growth. But as this sector has matured, capital is more constrained, social media is more cluttered, and customer acquisition costs are rising. DTC companies... View Details

Keywords: Online Business; Ecommerce; E-commerce; E-Commerce Strategy; Omnichannel Retail; Omnichannel Retailing; Influencer Marketing; Consumer; Organic Growth; Video Advertising; Promotion; Celebrities; Online Advertising; Online Channel; Online Communities; Online Community; Go To Market Strategy; Platform; Media; Media Content; Digital; Digital Culture; Digital Influencers; Direct To Consumer Marketing; Direct-to-consumer; Innovation ＆ Entrepreneurship; Innovation; Sales; Digital Platforms; Digital Marketing; Digital Strategy; Consumer Behavior; Internet and the Web; Advertising; Business Model; Growth Management; Marketing; Marketing Strategy; Marketing Channels; Marketing Communications; Communication Strategy; Innovation Strategy; Retail Industry; Consumer Products Industry; Fashion Industry; Advertising Industry; Apparel and Accessories Industry; Beauty and Cosmetics Industry; Food and Beverage Industry; Media and Broadcasting Industry; United States; North America

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03 Feb 2021
Blog Post

Faculty Spotlight: Professor Jurgen Weiss

course. His research and consulting work focus on the fundamental transformation of the energy industry in light of rapid technological change and climate change-related pressures. Professor Weiss is a... View Details

2025
Working Paper

Tracking the Short-Run Price Impact of U.S. Tariffs

By: Alberto Cavallo, Paola Llamas and Franco Vazquez

This paper examines the short-run impact of the 2025 U.S. tariffs on consumer prices using a unique integration of high-frequency retail pricing data, product-level country-of-origin information, and detailed tariff classifications. By linking daily prices from major... View Details

Keywords: Tariffs; Trade; Price; Inflation and Deflation

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23 Mar 2015
News

Business Icons Porter and Rivkin on Inequality: ‘It Undermines The American Dream’

August 2015 (Revised September 2015)
Case

Shareholder Activists and Corporate Strategy

By: David Collis and Ashley Hartman

By 2015, there had been an upsurge in activist shareholders arguing for radical changes in companies' corporate strategies. Personalities like Carl Icahn, Bill Ackman, and Daniel Loeb were feared and loathed in some quarters, celebrated in others. With nearly $120... View Details

Keywords: Scope; Activist Investors; Spin-offs; Synergy; Diversification; Consolidation; Hedge Fund; Corporate Strategy